Bay Area Air Quality Management District Board of Directors Will Be Held at 9:45 A.M

Total Page:16

File Type:pdf, Size:1020Kb

Bay Area Air Quality Management District Board of Directors Will Be Held at 9:45 A.M BOARD OF DIRECTORS’ REGULAR MEETING JUNE 15, 2005 A meeting of the Bay Area Air Quality Management District Board of Directors will be held at 9:45 a.m. in the 7th floor Board Room at the Air District headquarters, 939 Ellis Street, San Francisco, California. Questions About an Agenda Item The name, telephone number and e-mail of the appropriate staff person to contact for additional information or to resolve concerns is listed for each agenda item. Meeting Procedures The public meeting of the Air District Board of Directors begins at 9:45 a.m. The Board of Directors generally will consider items in the order listed on the agenda. However, any item may be considered in any order. After action on any agenda item not requiring a public hearing, the Board may reconsider or amend the item at any time during the meeting. BOARD OF DIRECTORS’ REGULAR MEETING A G E N D A WEDNESDAY BOARD ROOM JUNE 15, 2005 7TH FLOOR 9:45 A.M. CALL TO ORDER Opening Comments Marland Townsend, Chairperson Roll Call Clerk of the Boards Pledge of Allegiance PUBLIC COMMENT PERIOD Public Comment on Non-Agenda Items, Pursuant to Government Code Section 54954.3 Members of the public are afforded the opportunity to speak on any agenda item. All agendas for regular meetings are posted at District headquarters, 939 Ellis Street, San Francisco, CA, at least 72 hours in advance of a regular meeting. At the beginning of the regular meeting agenda, an opportunity is also provided for the public to speak on any subject within the Board’s subject matter jurisdiction. Speakers will be limited to three (3) minutes each. COMMENDATION/PROCLAMATION The Board of Directors will recognize employees who have completed milestone levels of twenty- five (25), and thirty (30), years of service with the Air District during this past half year with certificates and pins. CONSENT CALENDAR (ITEMS 1 – 6) Staff/Phone (415) 749- 1. Minutes of June 1, 2005 Meetings M. Romaidis/4965 [email protected] 2. Communications J. Broadbent/5052 [email protected] Information only 3. Report of the Advisory Council B. Zamora/4962 [email protected] 4. Monthly Activity Report J. Broadbent/5052 [email protected] Report of Division Activities for the month of May 2005. 5. Consider Approval of a New Classification of Policy and Outreach Intern and Approval of Revisions to College Intern Program Guidelines J. Broadbent/5052 [email protected] The Board of Directors will consider approval of a new classification of Policy and Outreach Intern and Revisions to the College Intern Program Guidelines. 6. Authorization for Execution of Purchase Orders in Excess of $70,000 J. Broadbent/5052 [email protected] The Board of Directors will consider authorizing the Executive Officer/APCO to execute the following purchase orders in excess of $70,000. A) Purchase order to San Francisco Honda for the purchase of 5 (five) 2005 model year compressed natural gas Honda Civic sedans, not to exceed $113,911; B) Purchase order to Brady Air Conditioning for Phase IV HVAC replacement, not to exceed $653,160; C) Purchase order to Benjamin Bolles for Phase III of the fire alarm upgrades, not to exceed $116,340; and D) Purchase order to Benjamin Bolles for upgrades to the 7th floor Board room, the 7th and 4th floor bathrooms, and the main lobby doors of the District, not to exceed $147,300. COMMITTEE REPORTS AND RECOMMENDATIONS 7. Report of the Legislative Committee Meeting of June 6, 2005 CHAIR: B. WAGENKNECHT J. Broadbent/5052 [email protected] Action(s): The Committee recommends that the Board of Directors take the following position on the bills listed below: Bill Brief Description Staff Recommendation AB 386 Transfers smog check policy authority from Support (Lieber) BAR to ARB AB 721 Establishes loan program for metal platers to Support (Nunez) install technology to cut emissions AB 1229 Puts air pollution and greenhouse gas labels on Support (Nation) new cars AJR 8 Urges Congress to ratify international treaty on Support (Canciamilla) marine vessel emissions SB 250 Establishes specifications for hydrogen fuel for Support (Campbell) vehicles and fuel cells SB 1024 Safe Facilities, Improved Mobility, and Clean Support (Perata) Air Bond Act of 2005 PUBLIC HEARING 8. Public Hearing to Consider Proposed New Regulation 2, Rule 5: New Source Review of Toxic Air Contaminants; Proposed Manual of Procedures, Volume II, Part 4: New and Modified Sources of Toxic Air Contaminants; proposed amendments to various District rules for consistency with proposed Regulation 2, Rule 5; and certification of a California Environmental Quality Act (CEQA) Environmental Impact Report. B. Bateman/4653 [email protected] The proposed rule and chapter to the Manual of Procedures will incorporate existing Air Toxics New Source Review policies to prevent significant increases in health risks resulting from new and modified sources of toxic air contaminants. The rule will also reduce existing health risks by requiring updated control requirements when older, more highly polluting sources are modified or replaced. 9. Public Hearing to Consider Approval of Proposed Amendments to Regulation 3: Fees and approval of the filing of a California Environmental Quality Act (CEQA) Notice of Exemption B. Bateman/4653 [email protected] The proposed amendments to Regulation 3: Fees, would increase fees effective July 1, 2005 based on the results of the Cost Recovery Study by Stonefield Josephson, Inc. 10. Final Public Hearing on the Proposed District Budget for Fiscal Year 2005/2006 J. Broadbent/5052 [email protected] Pursuant to California Health and Safety Code Section 40131, the Board of Directors will conduct the final public hearing on the proposed District Budget and consider adoption. OTHER BUSINESS 11. Report of the Executive Officer/APCO 12. Chairperson’s Report 13. Board Members’ Comments Any member of the Board, or its staff, on his or her own initiative or in response to questions posed by the public, may: ask a question for clarification, make a brief announcement or report on his or her own activities, provide a reference to staff regarding factual information, request staff to report back at a subsequent meeting concerning any matter or take action to direct staff to place a matter of business on a future agenda. (Gov’t Code § 54954.2) 14. Time and Place of Next Meeting – 9:45 a.m.Wednesday, July 6, 2005 - 939 Ellis Street, San Francisco, CA 94109 15. Adjournment CONTACT CLERK OF THE BOARD - 939 ELLIS STREET SF, CA 94109 (415) 749-4965 FAX: (415) 928-8560 BAAQMD homepage: www.baaqmd.gov • To submit written comments on an agenda item in advance of the meeting. • To request, in advance of the meeting, to be placed on the list to testify on an agenda item. • To request special accommodations for those persons with disabilities. Notification to the Clerk’s Office should be given at least 3 working days prior to the date of the meeting so that arrangements can be made accordingly. COMMENDATIONS/PROCLAMATIONS BAY AREA AIR QUALITY MANAGEMENT DISTRICT Memorandum To: Chairperson Townsend and Members of the Board of Directors From: Jack P. Broadbent Executive Officer/APCO Date: June 6, 2005 Re: Commendations/Proclamations RECOMMENDED ACTION: The Board of Directors will recognize employees who have completed milestone levels of twenty-five (25), and thirty (30) years of service with the Air District during this past half year with certificates and pins. BACKGROUND: Bi-annually, the District recognizes employees who have contributed incremental years of dedicated service to the District. Formally, the Board recognizes and presents service awards to employees who have completed twenty-five (25) years or more of service to the District. During the first half of calendar year 2005, there was one employee who completed thirty (30) years of service with the District, and four employees who completed twenty-five (25) years of service with the District. A list of these employees is attached. Respectfully submitted, Jack P. Broadbent Executive Officer/APCO Prepared by: Mary Ann Goodley Employee Recognition Awards 30 Years of Service Victor Morales-Laimon 25 Years of Service Robert Bartley Dick Ducker William Hammel Ninevah Williams AGENDA: 1 BAY AREA AIR QUALITY MANAGEMENT DISTRICT Memorandum To: Chairperson Townsend and Members of the Board of Directors From: Jack P. Broadbent Executive Officer/APCO Date: June 7, 2005 Re: Board of Directors’ Draft Meeting Minutes RECOMMENDED ACTION: Approve attached draft minutes of the Board of Directors meetings of June 1, 2005. DISCUSSION Attached for your review and approval are the draft minutes of the June 1, 2005 Board of Directors’ meetings. Respectfully submitted, Jack P. Broadbent Executive Officer/APCO 1 Draft Minutes of June 1, 2005 Regular Board Meeting AGENDA: 1 BAY AREA AIR QUALITY MANAGEMENT DISTRICT 939 ELLIS STREET – SAN FRANCISCO, CA 94109 Draft Minutes: Board of Directors’ Regular Meeting – June 1, 2005 Call To Order Opening Comments: Chairperson Marland Townsend called the meeting to order at 9:52 a.m. Roll Call: Present: Marland Townsend, Chair, Roberta Cooper, Chris Daly (9:55 a.m.), Mark DeSaulnier, Scott Haggerty, Patrick Kwok, Nate Miley, Julia Miller, Mark Ross, Michael Shimansky, John Silva, Pam Torliatt (9:56 a.m.), Gayle B. Uilkema, Brad Wagenknecht, Shelia Young. Absent: Harold Brown, Dan Dunnigan, Erin Garner, Jerry Hill, Liz Kniss, Jake McGoldrick, Tim Smith. Pledge of Allegiance: Director Miley led the Board in the Pledge of Allegiance. Commendation/Proclamation: There were none. Public Comment Period: There were none. Consent Calendar (Items 1 – 3) 1. Minutes of May 18, 2005 2. Communications. Correspondence addressed to the Board of Directors 3. Report of the Advisory Council. There was no report. Board Action: Director Miller moved approval of the Consent Calendar; seconded by Director Cooper; carried unanimously with no objection.
Recommended publications
  • Simple Models for the Quick Estimation of Ground State Hydrogen Tunneling Splittings in Alcohols Cite This: Phys
    PCCP View Article Online PAPER View Journal | View Issue Simple models for the quick estimation of ground state hydrogen tunneling splittings in alcohols Cite this: Phys. Chem. Chem. Phys., 2021, 23, 17591 and other compounds† Robert Medel Models for the quick estimation of energy splittings caused by coherent tunneling of hydrogen atoms are evaluated with available experimental data for alcohols and improvements are proposed. The discussed models are mathematically simple and require only results from routine quantum chemical computations, i.e. hybrid DFT calculation of the equilibrium geometry and the transition state within the harmonic approximation. A benchmark of experimental splittings spanning four orders of magnitude for 27 alcohol species is captured by three evaluated models with a mean symmetric deviation factor of 1.7, 1.5 and 1.4, respectively, i.e. the calculated values deviate on average by this factor in either direction. Limitations of the models are explored with alcohols featuring uncommon Creative Commons Attribution 3.0 Unported Licence. properties, such as an inverted conformational energy sequence, a very light molecular frame, an elevated torsional frequency, or a coupling with a second internal degree of freedom. If the splitting of either the protiated or deuterated form of an alcohol is already experimentally determined, the one of the second isotopolog can be estimated by three additional models with a mean symmetric deviation factor of 1.14, 1.19 and 1.15, respectively. It is shown that this can be achieved with a novel approach without any quantum chemical calculation by directly correlating experimental splittings of isotopologs across related species.
    [Show full text]
  • Standard Methods for the Examination of Water and Wastewater
    Standard Methods for the Examination of Water and Wastewater Part 1000 INTRODUCTION 1010 INTRODUCTION 1010 A. Scope and Application of Methods The procedures described in these standards are intended for the examination of waters of a wide range of quality, including water suitable for domestic or industrial supplies, surface water, ground water, cooling or circulating water, boiler water, boiler feed water, treated and untreated municipal or industrial wastewater, and saline water. The unity of the fields of water supply, receiving water quality, and wastewater treatment and disposal is recognized by presenting methods of analysis for each constituent in a single section for all types of waters. An effort has been made to present methods that apply generally. Where alternative methods are necessary for samples of different composition, the basis for selecting the most appropriate method is presented as clearly as possible. However, samples with extreme concentrations or otherwise unusual compositions or characteristics may present difficulties that preclude the direct use of these methods. Hence, some modification of a procedure may be necessary in specific instances. Whenever a procedure is modified, the analyst should state plainly the nature of modification in the report of results. Certain procedures are intended for use with sludges and sediments. Here again, the effort has been to present methods of the widest possible application, but when chemical sludges or slurries or other samples of highly unusual composition are encountered, the methods of this manual may require modification or may be inappropriate. Most of the methods included here have been endorsed by regulatory agencies. Procedural modification without formal approval may be unacceptable to a regulatory body.
    [Show full text]
  • Surface Science 652 (2016) 26 –32
    Surface Science 652 (2016) 26 –32 Contents lists available at ScienceDirect Surface Science journal homepage: www.elsevier.com/locate/susc The role of low-energy ( ≤20 eV) electrons in astrochemistry Michael C. Boyer a,NathalieRivas b,AudreyA.Tran b, Clarissa A. Verish b, Christopher R. Arumainayagam b,⁎ aDepartment of Physics, Clark University, Worcester, MA 01610, United States bDepartment of Chemistry, Wellesley College, Wellesley, MA 02481, United States article info abstract Article history: UV photon-driven condensed phase cosmic ice reactions have been the main focus in understanding the extra- Received 7 January 2016 terrestrial synthesis of complex organic molecules. Low-energy ( ≤20 eV) electron-induced reactions, on the Received in revised form 2 March 2016 other hand, have been largely ignored. In this article, we review studies employing surface science techniques Accepted 8 March 2016 to study low-energy electron-induced condensed phase reactions relevant to astrochemistry. In particular, we Available online 12 March 2016 show that low-energy electron irradiation of methanol ices leads to the synthesis of many of the same complex Keywords: molecules formed through UV irradiation. Moreover, our results are qualitatively consistent with the hypothesis Astrochemistry that high-energy condensed phase radiolysis is mediated by low-energy electron-induced reactions. In addition, Low-energy electrons due to the numbers of available low-energy secondary electrons resulting from the interaction of high-energy Temperature programmed desorption radiation with matter as well as differences between electron- and photon-induced processes, low-energy Infrared re flection absorption spectroscopy electron-induced reactions are perhaps as, or even more, effective than photon-induced reactions in initiating Cosmic ices condensed-phase chemical reactions in the interstellar medium.
    [Show full text]
  • Characterizing and Predicting the Antimicrobial Properties of Lignin Derivatives
    University of Kentucky UKnowledge Theses and Dissertations--Biosystems and Agricultural Engineering Biosystems and Agricultural Engineering 2020 CHARACTERIZING AND PREDICTING THE ANTIMICROBIAL PROPERTIES OF LIGNIN DERIVATIVES Ryan Kalinoski University of Kentucky, [email protected] Author ORCID Identifier: https://orcid.org/0000-0001-8774-275X Digital Object Identifier: https://doi.org/10.13023/etd.2020.455 Right click to open a feedback form in a new tab to let us know how this document benefits ou.y Recommended Citation Kalinoski, Ryan, "CHARACTERIZING AND PREDICTING THE ANTIMICROBIAL PROPERTIES OF LIGNIN DERIVATIVES" (2020). Theses and Dissertations--Biosystems and Agricultural Engineering. 76. https://uknowledge.uky.edu/bae_etds/76 This Doctoral Dissertation is brought to you for free and open access by the Biosystems and Agricultural Engineering at UKnowledge. It has been accepted for inclusion in Theses and Dissertations--Biosystems and Agricultural Engineering by an authorized administrator of UKnowledge. For more information, please contact [email protected]. STUDENT AGREEMENT: I represent that my thesis or dissertation and abstract are my original work. Proper attribution has been given to all outside sources. I understand that I am solely responsible for obtaining any needed copyright permissions. I have obtained needed written permission statement(s) from the owner(s) of each third-party copyrighted matter to be included in my work, allowing electronic distribution (if such use is not permitted by the fair use doctrine) which will be submitted to UKnowledge as Additional File. I hereby grant to The University of Kentucky and its agents the irrevocable, non-exclusive, and royalty-free license to archive and make accessible my work in whole or in part in all forms of media, now or hereafter known.
    [Show full text]
  • Gas-Phase Basicities of Polyfunctional Molecules. Part 2 : Saturated Basic Sites Guy Bouchoux, Jean-Yves Salpin
    Gas-phase basicities of polyfunctional molecules. Part 2 : saturated basic sites Guy Bouchoux, Jean-Yves Salpin To cite this version: Guy Bouchoux, Jean-Yves Salpin. Gas-phase basicities of polyfunctional molecules. Part 2 : saturated basic sites. Mass Spectrometry Reviews, Wiley, 2012, 31 (3), pp.353-390. 10.1002/mas.20343. hal- 00760015 HAL Id: hal-00760015 https://hal.archives-ouvertes.fr/hal-00760015 Submitted on 5 Oct 2018 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. BOUCHOUX AND SALPIN POLYFUNCTIONAL MOLECULES WITH SATURATED BASIC SITES Gas-phase basicities of polyfunctional molecules. Part 2: saturated basic sites Guy Bouchoux1,2* and Jean-Yves Salpin3,4 (1) Ecole Polytechnique - Laboratoire des Mécanismes Réactionnels (DCMR) - Département de Chimie - 91120 Palaiseau. France. (2) CNRS – UMR 7651 (3) Université d'Evry Val d'Essonne - Laboratoire Analyse et Modélisation pour la Biologie et l'Environnement (LAMBE) – Bâtiment Maupertuis – Bd F. Mitterrand - 91025 Evry. France (4) CNRS – UMR 8587 * Correspondence to: Guy Bouchoux. Laboratoire des Mécanismes Réactionnels. Département de Chimie. Ecole Polytechnique. 91120 Palaiseau. France. E-mail address: [email protected] Telephone: (33) 1 69 33 48 42 FAX: (33) 1 69 33 48 03 -1- BOUCHOUX AND SALPIN POLYFUNCTIONAL MOLECULES WITH SATURATED BASIC SITES Table of contents I.
    [Show full text]
  • Detection of Methoxymethanol As a Photochemistry Product Of
    Detection of Methoxymethanol as a Photochemistry Product of Condensed Methanol Hope Schneider,1 Anna Caldwell-Overdier,1 Sophie Coppieters ‘t Wallant,1 Lan Dau, 1 Jean Huang,1 Ifunanya Nwolah,1 Muhammad Kasule,2 Christina Buffo,1 Ella Mullikin,1 Lily Widdup,1 Aury Hay,1 Si Tong Bao,1 Jeniffer Perea,1 Mayla Thompson,1 Rhoda Tano-Menka, 1 Mileva Van Tuyl,1 Amy Wang,1 Sophia Bussey,1 Nina Sachdev,1 Christine Zhang,1 Michael C. Boyer,2 and Christopher R. Arumainayagam1* 1 Department of Chemistry, Wellesley College, Wellesley, MA 02481 2 Department of Physics, Clark University, Worcester, MA 01610 Abstract We report the identification of methoxymethanol (CH3OCH2OH) as a photochemistry product of condensed methanol (CH3OH) based on temperature-programmed desorption studies conducted following photon irradiation at energies below the ionization threshold (9.8 eV) of condensed methanol. The first detection of methoxymethanol in the interstellar medium was reported in 2017 based on data from Bands 6 and 7 from the Atacama Large Millimeter/submillimeter Array (ALMA). The cosmic synthesis of “complex” organic molecules such as methyl formate (HCOOCH3), dimethyl ether (CH3OCH3), acetic acid (CH3COOH), ethylene glycol (HOCH2CH2OH), and glycolaldehyde (HOCH2CHO) has been attributed to UV photolysis of condensed methanol found in interstellar ices. Experiments conducted in 1995 demonstrated that electron-induced radiolysis of methanol cosmic ice analogues yields methoxymethanol. In three recent publications (2016, 2017, and 2018), methoxymethanol was considered as a potential tracer for reactions induced by secondary electrons resulting from the interaction of cosmic rays with interstellar ices. However, the results presented in this study suggest that methoxymethanol can be formed from both radiation chemistry and photochemistry of condensed methanol.
    [Show full text]
  • Stabilization Method of Vinyl Compound with Hydroxy Group and Composition Containing Such Vinyl Compound
    ^ ^ ^ ^ I ^ ^ ^ ^ ^ ^ II ^ II ^ II ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ I ^ European Patent Office Office europeen des brevets EP 0 763 518 A1 EUROPEAN PATENT APPLICATION (43) Date of publication: (51) |nt CI C07C 67/62, C07C 69/732, 19.03.1997 Bulletin 1997/12 C07C 255/1 5, C07C 253/32 (21) Application number: 96306611.3 (22) Date of filing: 12.09.1996 (84) Designated Contracting States: • Makino, Mitsuaki DE FR GB Himeji-shi, Hyogo 671-12 (JP) • Kita, Yuichi (30) Priority: 14.09.1995 J P 237440/95 Akashi-shi, Hyogo 673 (JP) (71) Applicant: NIPPON SHOKUBAI CO., LTD. (74) Representative: West, Alan Harry et al Chuo-ku, Osaka-shi, Osaka-fu 541 (JP) R.G.C. Jenkins & Co. 26 Caxton Street (72) Inventors: London SW1H 0RJ (GB) • Nakagawa, Koichi Himeji-shi, Hyogo 672 (JP) (54) Stabilization method of vinyl compound with hydroxy group and composition containing such vinyl compound (57) A vinyl compound having an hydroxy group is by mixing it with minor amounts of primary antioxidant stabilised against being denatured during storage, together with an alcohol and/or water, and/or with an or- transportation and use while maintaining its reactivity, ganic acid. < 00 lo CO CO o a. LU Printed by Jouve, 75001 PARIS (FR) EP0 763 518 A1 Description The present invention generally relates to a stabilization method of a vinyl compound with hydroxy group and a composition containing such vinyl compound, and more particularly relates to a stabilization method which offers an 5 improved stability of the vinyl compound with hydroxy group by preventing a vinyl compound with hydroxy group from being denatured on storage, transportation, manufacturing process, etc., and to a composition containing the vinyl compound of an improved stability.
    [Show full text]
  • The 67Th OSU International Symposium on Molecular Spectroscopy on Behalf of the Executive Committee, Frank Delucia, Anne B
    Welcome to the 67th OSU International Symposium on Molecular Spectroscopy On behalf of the Executive Committee, Frank DeLucia, Anne B. McCoy, and myself, I extend a heartfelt welcome to all the attendees to the 67th Symposium and welcome you to The Ohio State University and Columbus. The Symposium presents research in fundamental molecular spectroscopy and a wide variety of related fields and applications. The continued vitality and significance of spectroscopy is annually re-affirmed by the number of talks, their variety, and the fact that many are given by students. These presentations are the heart of the meeting and are documented by this Abstract Book. Equally important is the information flowing from informal exchanges and discussions. As organizers, we strive to provide an environment that facilitates both kinds of interactions. The essence of the meeting lies in the scientific discussions and your personal experi- ences this week independent of the number of times that you have attended this meeting. It is our sincere hope that you will find this meeting informative and enjoyable both scientifically and personally, whether it is your first or 50th meeting. If we can help to enhance your experience, please do not hesitate to ask the Symposium staff or the Executive Committee. Terry A. Miller Symposium Chair Contents SCHEDULE OF TALKS ABSTRACTS Monday (M)....................1 Monday (M)...................79 Tuesday (T)...................14 Tuesday (T)..................110 Wednesday (W).............36 Wednesday (W)............161 Thursday (R).................48 Thursday (R)................191 Friday (F).....................69 Friday (F).....................243 AUTHOR INDEX..................269 ACKNOWLEDGMENTS......277 67th OSU INTERNATIONAL SYMPOSIUM ON MOLECULAR SPECTROSCOPY JUNE 18-22, 2012 International Advisory Committee Executive Committee International Advisory Committee Jose Alonso, U.
    [Show full text]
  • Thermal Decomposition of Electronic Cigarette Liquids
    Portland State University PDXScholar Dissertations and Theses Dissertations and Theses Summer 8-4-2016 Thermal Decomposition of Electronic Cigarette Liquids Robert Paul Jensen Portland State University Follow this and additional works at: https://pdxscholar.library.pdx.edu/open_access_etds Part of the Chemistry Commons Let us know how access to this document benefits ou.y Recommended Citation Jensen, Robert Paul, "Thermal Decomposition of Electronic Cigarette Liquids" (2016). Dissertations and Theses. Paper 3081. https://doi.org/10.15760/etd.3076 This Dissertation is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. Thermal Decomposition of Electronic Cigarette Liquids by Robert Paul Jensen A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Chemistry Dissertation Committee: David H. Peyton, Chair Jonathan J. Abramson Dean B. Atkinson David R. Stuart Portland State University 2016 © 2016 Robert Paul Jensen Abstract Electronic cigarette liquid (e-liquid) is a solution of propylene glycol and/or glycerol with varying concentrations of nicotine and flavorants. Inhalation of vaporized e-liquid is a method of nicotine delivery that is growing in popularity and is commonly regarded as safe relative to smoking traditional tobacco products. The thermal decomposition of glycerol and propylene glycol is typical of alcohols and has been investigated, although not exhaustively. In this work, samples of propylene glycol and glycerol were vaporized using an electronic cigarette (e-cigarette) and were analyzed for evidence of decomposition using nuclear magnetic resonance (NMR) spectroscopy.
    [Show full text]
  • Alcohols and Phenols
    Chapter 17: Alcohols and Phenols 1 Alcohols and Phenols Alcohols contain an OH group connected to a saturated C (sp3) They are important solvents and synthesis intermediates Methanol, CH3OH, called methyl alcohol, is a common solvent, a fuel additive, produced in large quantities Ethanol, CH3CH2OH, called ethyl alcohol, is a solvent, fuel, beverage Phenols contain an OH group connected to a carbon in a benzene ring. Phenol, C6H5OH (“phenyl alcohol”) has diverse uses - it gives its name to the general class of compounds Enol, contains both a double bond and OH, they do not have to be adjacent, note that the priority goes to OH, the last name. alcohol (ROH) phenol enol 2 Industrial method for making ROH Methanol (methyl alcohol, wood alcohol) causes blindness in low doses (15 mL), and death in larger doses (100 – 250 mL). Catalytic reduction: Ethanol (ethyl alcohol, grain alcohol): Non-beverage use obtained by acid-catalyzed hydration of ethylene: 3 17.1 Naming Alcohols General classifications of alcohols based on C to which OH is attached CH3OH RCH2OH R2CHOH R3COH methyl primary 1o secondary 2o tertiary 3o 4 IUPAC Rules for Naming Alcohols Select the longest carbon chain containing the hydroxyl group, and derive the parent name by replacing the -e ending of the corresponding alkane with -ol Number the chain from the end nearer the hydroxyl group Number substituents according to position on chain, listing the substituents in alphabetical order Examples of primary alcohols: CH3CH2OH ethanol (grain alcohol) CH3CH2CH2OH 1-propanol
    [Show full text]
  • Material Code Reference List Alphabetical
    MATERIAL CODE REFERENCE LIST ALPHABETICAL G-Form G-Form Code Description Usage Unit Code Description Usage Unit 565 1,1,1-trichloroethane gallons 473 Abrasive glass beads tons 294 1,1,1-trichloroethane (with 566 Abrasive sand tons dioxane) gallons 474 Abrasive steel shot tons 781 1,1,2,2-tetrachloroethane gallons 476 Abrasive walnut shell tons 480 1,1,2-Trichloro-1,2,2-triflouroethane gallons 746 Absol EG gallons 782 1,1,2-trichloroethane gallons 335 Acetaldehyde gallons 385 1,2,4-trimethylbenzene gallons 769 Acetamide pounds 774 1,2-butylene oxide gallons 310 Acetamide, n,n-dimethyl gallons 808 1,2-diaminoethane gallons 16 Acetate - alkyl gallons 762 1,2-dibromo-3-chloropropane gallons 63 Acetate - cellosolve gallons 420 1,2-dibromoethane gallons 453 Acetate - other/not spec gallons 774 1,2-epoxybutane gallons 452 Acetate flake tons 732 1,3,5-trimethylbenzene gallons 604 Acetate, 2-methyl propyl gallons 521 1,3-butadiene pounds 334 Acetate, amyl gallons 387 1,3-dichloropropene gallons 602 Acetate, butoxyethanol gallons 387 1,3-dichloropropylene gallons 48 Acetate, butyl gallons 359 1,4-dioxane gallons 602 Acetate, butyl cellosolve gallons 778 1,6-diisocyanatohexane gallons 104 Acetate, ethyl gallons 746 1-Bromopropane gallons 602 Acetate, ethylene glycol monobutyl 734 1-chloro-4-trifluoromethyl benzene gallons ether gallons 773 1-methyl-2,4-dinitrobenzene pounds 604 Acetate, isobutyl gallons 154 2,2,4-trimethylpentane gallons 156 Acetate, isopropyl gallons 747 2,3-dihydroperfluoropentane gallons 601 Acetate, methoxy propanol gallons
    [Show full text]
  • Formation Pathways of Complex Organic Molecules: OH• Projectile Colliding with Methanol Ice Mantle (CH3OH)10 Natalia Inostroza-Pino1, Diego Mardones2, Jixing J
    A&A 641, A14 (2020) Astronomy https://doi.org/10.1051/0004-6361/202037904 & c ESO 2020 Astrophysics Formation pathways of complex organic molecules: OH• projectile colliding with methanol ice mantle (CH3OH)10 Natalia Inostroza-Pino1, Diego Mardones2, Jixing J. X. Ge2, and Desmond MacLeod-Carey1 1 Universidad Autónoma de Chile, Facultad de Ingeniería, Núcleo de Astroquímica & Astrofísica, Av. Pedro de Valdivia 425, Providencia, Santiago, Chile e-mail: [email protected] 2 Universidad de Chile, Facultad de Ciencias Físicas y Matemáticas, Departamento de Astronomía, Camino el observatorio 1515, Las condes, Santiago, Chile Received 6 March 2020 / Accepted 12 June 2020 ABSTRACT In this article, we simulated the collisions of an OH• projectile impacting on a methanol cluster formed by ten units of methanol to mimic an ice mantle (CH3OH)10. The chemical processes occurring after the impact were studied through Born-Oppenheimer (ab-initio) molecular dynamics. We focus on collisions with initial kinetic impact energy of 10–22 eV, where the richest chemistry happens. We report the formation mechanisms of stable complex organic molecules (COMs) such as methoxymethanol CH3OCH2OH, • formic acid HCOOH, formyl radical HCO, formaldehyde H2CO and its elusive HCOH isomer. We show that CH2(OH)2, CH2OH + • − or CH2OH are key intermediates to generate H2CO and other COMs. We compare the outcomes using OH with those using OH projectiles. These processes are likely relevant to the production of COMs in astrophysical environments. We discuss its formation mechanism and the astrophysical implications of these chemical pathways in star-forming regions. Key words. astrochemistry – molecular processes – ISM: molecules – ISM: atoms – dust, extinction 1.
    [Show full text]