Sorption Studies of Synthetically Modified Carbon Nanomaterials
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Landolt-Börnstein Indexes of Organic Compounds Subvolumes A-I by V
Landolt-Börnstein Indexes of Organic Compounds Subvolumes A-I By V. Vill, C. Bauhofer, G. Peters, H. Sajus, P. Weigner, LCI-Publisher and Chemistry Department of the University of Hamburg All printed index material has been used to build up the comprehensive Scidex database index developed by LCI Publisher GmbH, Hamburg For further information please visit www.lci-publisher.com From this database a CD-ROM and two online versions were derived. The first is attached to each of the printed subvolumes and the latter are offered for free use at the following addresses: Scidex Database online with graphical structure search on http://lb.chemie.uni-hamburg.de/ Or the easy to use html version on http://lb.chemie.uni-hamburg.de/static/ Landolt-Börnstein Numerical Data and Functional Relationships in Science and Technology New Series / Editor in Chief: W. Martienssen Index of Organic Compounds Subvolume A Compounds with 1 to 7 Carbon Atoms Editor: V. Vill Authors: V. Vill, G. Peters, H. Sajus 1 3 ISBN 3-540-66203-0 Springer-Verlag Berlin Heidelberg New York Library of Congress Cataloging in Publication Data Zahlenwerte und Funktionen aus Naturwissenschaften und Technik, Neue Serie Editor in Chief: W. Martienssen Index of Organic Compounds A: Editor: V. Vill At head of title: Landolt-Börnstein. Added t.p.: Numerical data and functional relationships in science and technology. Tables chiefly in English. Intended to supersede the Physikalisch-chemische Tabellen by H. Landolt and R. Börnstein of which the 6th ed. began publication in 1950 under title: Zahlenwerte und Funktionen aus Physik, Chemie, Astronomie, Geophysik und Technik. -
Removal of 2, 4-Dinitrophenol by Ferrate
University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2008 Removal Of 2, 4-dinitrophenol By Ferrate Gianna Cooley University of Central Florida Part of the Environmental Engineering Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Masters Thesis (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Cooley, Gianna, "Removal Of 2, 4-dinitrophenol By Ferrate" (2008). Electronic Theses and Dissertations, 2004-2019. 3619. https://stars.library.ucf.edu/etd/3619 REMOVAL OF 2, 4-DINITROPHENOL BY FERRATE by GIANNA GRIFFITH COOLEY B.S. Loyola Univeristy New Orleans, 2002 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Environmental Engineering in the Department of Civil and Environmental Engineering in the College of Engineering and Computer Science at the University of Central Florida Orlando, Florida Fall Term 2008 Major Professor: Debra R. Reinhart © 2008 Gianna Griffith Cooley ii ABSTRACT VI 2- Ferrate (molecular formula, Fe O4 ) has been studied increasingly since the 1970s as a disinfectant and coagulant for domestic wastewater and also as an oxidant for industrial wastewaters (Murmann and Roginson, 1974, Gilbert et al., 1978, Kazama, 1994, Jiang et al., 2002, and Sharmaet al., 2005). This research was performed to explore whether ferrate could possibly be used as chemical treatment for industrial wastewaters from plastic, chemical, dye, soap, and wood stain producing plants that contain 2, 4-Dinitrophenol (DNP). -
CHEM 1411 Nomenclature Homework - Answers Part I
1 CHEM 1411 Nomenclature Homework - Answers Part I 1. The following are a list of binary and pseudobinary ionic compounds. Write the name when the formula is given. Write the formula when the name is given. (a) AlCl3 aluminum chloride (k) rubidium oxide Rb2O (b) AuBr3 gold (III) bromide (l) chromium (III) selenide Cr2Se3 (c) Na2S sodium sulfide (m) barium iodide BaI2 (d) Cu3P2 copper (II) phosphide (n) copper (I) fluoride CuF (e) Fe(OH)2 iron (II) hydroxide (o) copper (II) fluoride CuF2 (f) NH4OH ammonium hydroxide (p) strontium cyanide Sr(CN)2 (g) Co(CH3COO)3 cobalt (III) acetate (q) mercury (II) bromide HgBr2 (h) Zn(SCN)2 zinc thiocyanate (r) mercury (I) bromide Hg2Br2 (i) CaCrO4 calcium chromate (s) magnesium permanganate Mg(MnO4)2 (j) K2Cr2O7 potassium dichromate (t) lithium nitride Li3N 2. The following are lists of covalent compounds. Write the name when a formula is given. Write the formula when given a name. (a) CSe2 carbon diselenide (h) dichlorine heptoxide Cl2O7 (b) SF6 sulfur hexafluoride (i) xenon tetrafluoride XeF4 (c) BrF5 bromine pentafluoride (j) carbon monoxide CO (d) P4O10 tetraphosphorous decoxide (k) oxygen O2 (e) Cl2O dichlorine oxide (l) diboron trioxide B2B O3 (f) NH3 ammonia (m) arsenic trifluoride AsF3 (g) N2 dinitrogen or nitrogen (n) diiodine I2 2 3. The following are lists of acids or acid-forming compounds. Write the name when the formula is given. Write the formula when the name is given. (a) H3PO2 hypophosphorous acid (k) hydrogen cyanide HCN (g) (b) H2SO4 sulfuric acid (l) periodic acid HIO4 (c) HClO hypochlorous acid (m) hypochlorous acid HClO (d) H3PO4 phosphoric acid (n) nitric acid HNO3 (e) HBrO4 perbromic acid (o) acetic acid CH3CO2H (f) HIO2 iodous acid (p) chloric acid HClO3 (g) HI (g) hydrogen iodide (q) perbromic acid HBrO4 (h) HI (aq) hydroiodic acid (r) hydrofluoric acid HF (aq) (i) HCN (aq) hydrocyanic acid (s) phosphorous acid H3PO3 (j) HBrO hypobromous acid (t) hydrosulfuric acid H2S (aq) 4. -
Physical Sciences Applications 09:00 - 12:00 Thursday, 26Th November, 2020 Track Physical Sciences Applications Presentation Type Oral Presentation
Physical Sciences Applications 09:00 - 12:00 Thursday, 26th November, 2020 Track Physical Sciences Applications Presentation type Oral Presentation 09:00 - 09:15 192 Quantifying ordering phenomena in lanthanum barium ferrate at the atomic scale Judith Lammer1, Christian Berger2, Stefan Löffler3, Daniel Knez1, Paolo Longo4, Edith Bucher2, Gerald Kothleitner1, Andreas Egger2, Rotraut Merkle5, Werner Sitte2, Joachim Maier5, Werner Grogger1 1Institute of Electron Microscopy and Nanoanalysis (FELMI), Graz University of Technology & Graz Centre for Electron Microscopy (ZFE), Graz, Austria. 2Chair of Physical Chemistry, Montanuniversitaet Leoben, Leoben, Austria. 3University Service Centre for Transmission Electron Microscopy (USTEM), TU Wien, Vienna, Austria. 4Gatan Inc., Pleasanton, USA. 5Max Planck Institute for Solid State Research, Stuttgart, Germany Abstract Text Within this abstract we present a high-resolution chemical analysis of the second order Ruddlesden-Popper phase Ba1.1La1.9Fe2O7 using EDX and EELS in STEM, as well as simulations for quantifying the lanthanum and barium concentration on each atom column. Lanthanum barium ferrates have auspicious properties as triple conducting oxides (proton-, oxygen ion- and electron-conducting) and therefore are promising new materials for future applications in protonic ceramic fuel cells, electrolyser cells or membranes for hydrogen separation [1]. However, mass and charge transport as well as defect chemistry are only partially understood at this point. These properties are influenced by the -
Full Compositional Control of Pbs X Se 1− X Thin Films by the Use Of
Dalton Transactions View Article Online PAPER View Journal | View Issue Full compositional control of PbSxSe1−x thin films by the use of acylchalcogourato lead(II) complexes Cite this: Dalton Trans., 2018, 47, 16938 as precursors for AACVD† Tagbo Emmanuel Ezenwa,a Paul D. McNaughter, *a James Raftery,a David J. Lewis a and Paul O’Brien *a,b Selenium and sulfur derivatives of lead(II) acylchalcogourato complexes have been used to deposit PbSxSe1−x thin films by AACVD. By variation of the mole ratio of sulfur and selenium precursors in the aerosol feed solution the full range of compositions of PbSxSe1−x was obtained, i.e. 0 ≥ x ≥ 1. The films Received 23rd August 2018, showed no contaminant phases demonstrating the potential for acylchalcogourato metal complexes as Accepted 26th September 2018 precursors for metal chalcogenide thin films. The crystal structure for bis[N,N-diethyl-N’-2- DOI: 10.1039/c8dt03443e naphthoylthioureato]lead(II) was solved and displayed the expected decreases in Pb–E bond lengths from rsc.li/dalton the previously reported selenium variant. Creative Commons Attribution 3.0 Unported Licence. – Introduction xanthates16 21 There are fewer reports on the use of single source precursors forming lead selenides due to the synthesis of Lead chalcogenide nanomaterials have potential within photo- noxious carbon diselenide when synthesising dithiocarbamates voltaic devices due to their advantageous bulk bandgaps in the and xanthates. N-Acyl chalcogoureas offer a convenient route to infra-red region (PbS = 0.41 eV, PbSe = 0.28 eV and PbTe = 0.31 acarbon–chalcogen double bond due to the availability and ease eV) and the ability to tune the band gap by quantum confine- of the use of potassium selenocyanate and potassium thio- This article is licensed under a ment. -
Appendix a Further Reading
Appendix A Further Reading D.M. Adams, Inorganic Solids, Wiley, New York, 1974. Very good older book with excellent figures. It emphasizes close packing. L.V. Azaroff, Introduction to Solids, McGraw-Hill, New York, 1960. L. Bragg, The Crystalline State, G. Bell and Sons, London, 1965. L. Bragg and G.F. Claringbull, Crystal Structures of Minerals, G. Bell, London, 1965. P.J. Brown and J.B. Forsyth. The Crystal Structure of Solids, E. Arnold, London, 1973. M.J. Buerger, Elementary Crystallography, Wiley, New York, 1956. J.K. Burdett, Chemical Bonding in Solids, Oxford University Press, Oxford, 1992. Cambridge Structural Data Base (CSD). Cambridge Crystallographic Data Centre, University Chemical Laboratory, Cambridge, England. C.R.A. Catlow, Ed., Computer Modelling in Inorganic Crystallography, Academic Press, San Diego, 1997. A.K. Cheetham and P. Day, Solid-State Chemistry, Techniques, Clarendon, Ox- ford, 1987. P.A. Cox, Transition Metal Oxides, Oxford University Press, Oxford, 1992. CrystalMaker, A powerful computer program for the Macintosh and Windows by David Palmer, CrystalMaker Software Ltd., Yarnton, Oxfordshire, UK. This program was used for many figures and it aided greatly in interpreting many structures for this book and accompanying CD. B.D. Cullity, Elements of X-ray Diffraction, Addison-Wesley, Reading, MA, 1956. J. Donohue, The Structure of The Elements, Wiley, New York, 1974. The most comprehensive coverage of the structures of elements. B.E. Douglas, D.H. McDaniel, and J.J. Alexander, Concepts and Models of Inor- ganic Chemistry, 3rd ed., Wiley, New York, 1994. The PTOT system is discussed and applied briefly. F.S. Galasso, Structure, Properties and Preparation of Perovskite-Type Compounds, Pergamon, Oxford, 1969. -
Production, Characterization and Application of Ferrate(VI) in Water and Wastewater Treatments
Br. J. Anal. Chem., 2019, 6 (25) pp 40-57 Review DOI: 10.30744/brjac.2179-3425.RV-19-2019 Production, Characterization and Application of Ferrate(VI) in Water and Wastewater Treatments Alexis Munyengabe Caliphs Zvinowanda* Department of Chemical Sciences, Faculty of Science, Doornfontein Campus, University of Johannesburg Corner Nind and Beit Streets, P.O. Box 17011, Johannesburg, South Africa, 2028 Graphical Abstract Investigation into the production, characterization and application of ferrate(VI) in water and wastewater treatment to enable metal removal through oxidation and coagulation processes and recommended in perspective for AMD treatment as a sustainable process. This paper aimed at reviewing different research work done on the synthesis of ferrate(VI) salts of potassium and or sodium, their applications in industrial wastewater, municipal sewage and water treatment. In this review, it was found that ferrate(VI) salt can exhibit more than one function in water and wastewater treatment as this chemical can take the roles of coagulants, flocculants, antioxidant, bactericide or disinfectant, and oxidant. Despite these properties, its availability on the market in a solid state is still a big problem due to its high cost and difficulties during its production as well as its chemical instability. Furthermore, suitable methods or procedures for manufacturing pure and stable ferrate(VI) salts were established in the past decades but are too expensive to produce sufficient quantities required for a large-scale water and wastewater treatment. Current ferrate synthesis methods include wet chemical oxidation, dry and electrochemical techniques. Among them, the wet oxidation method is the most applicable and safe to generate ferrate(VI) as dry and electrochemical methods can provoke detonation due to elevated temperatures and high concentration of electrolytes used, respectively. -
WATER CHEMISTRY CONTINUING EDUCATION PROFESSIONAL DEVELOPMENT COURSE 1St Edition
WATER CHEMISTRY CONTINUING EDUCATION PROFESSIONAL DEVELOPMENT COURSE 1st Edition 2 Water Chemistry 1st Edition 2015 © TLC Printing and Saving Instructions The best thing to do is to download this pdf document to your computer desktop and open it with Adobe Acrobat DC reader. Adobe Acrobat DC reader is a free computer software program and you can find it at Adobe Acrobat’s website. You can complete the course by viewing the course materials on your computer or you can print it out. Once you’ve paid for the course, we’ll give you permission to print this document. Printing Instructions: If you are going to print this document, this document is designed to be printed double-sided or duplexed but can be single-sided. This course booklet does not have the assignment. Please visit our website and download the assignment also. You can obtain a printed version from TLC for an additional $69.95 plus shipping charges. All downloads are electronically tracked and monitored for security purposes. 3 Water Chemistry 1st Edition 2015 © TLC We require the final exam to be proctored. Do not solely depend on TLC’s Approval list for it may be outdated. A second certificate of completion for a second State Agency $25 processing fee. Most of our students prefer to do the assignment in Word and e-mail or fax the assignment back to us. We also teach this course in a conventional hands-on class. Call us and schedule a class today. Responsibility This course contains EPA’s federal rule requirements. Please be aware that each state implements drinking water/wastewater/safety regulations may be more stringent than EPA’s or OSHA’s regulations. -
Carbon Dioxide - Wikipedia
5/20/2020 Carbon dioxide - Wikipedia Carbon dioxide Carbon dioxide (chemical formula CO2) is a colorless gas with Carbon dioxide a density about 60% higher than that of dry air. Carbon dioxide consists of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas. The current concentration is about 0.04% (412 ppm) by volume, having risen from pre-industrial levels of 280 ppm.[8] Natural sources include volcanoes, hot springs and geysers, and it is freed from carbonate rocks by dissolution in water and acids. Because carbon dioxide is soluble in water, it occurs naturally in groundwater, rivers and lakes, ice caps, glaciers and seawater. It is present in deposits of petroleum and natural gas. Carbon dioxide is odorless at normally encountered concentrations, but at high concentrations, it has a sharp and acidic odor.[1] At such Names concentrations it generates the taste of soda water in the Other names [9] mouth. Carbonic acid gas As the source of available carbon in the carbon cycle, atmospheric Carbonic anhydride carbon dioxide is the primary carbon source for life on Earth and Carbonic oxide its concentration in Earth's pre-industrial atmosphere since late Carbon oxide in the Precambrian has been regulated by photosynthetic organisms and geological phenomena. Plants, algae and Carbon(IV) oxide cyanobacteria use light energy to photosynthesize carbohydrate Dry ice (solid phase) from carbon dioxide and water, with oxygen produced as a waste Identifiers product.[10] CAS Number 124-38-9 (http://ww w.commonchemistr CO2 is produced by all aerobic organisms when they metabolize carbohydrates and lipids to produce energy by respiration.[11] It is y.org/ChemicalDeta returned to water via the gills of fish and to the air via the lungs of il.aspx?ref=124-38- air-breathing land animals, including humans. -
Proceedings of the Indiana Academy of Science
: Organic Compounds op Selenium 165 I. ORGANIC COMPOUNDS OF SELENIUM W. E. Bradt and M. Van Valkenhurgh, University of Cincinnati Introduction. Because selenium and some of its compounds are now- available in considerable amounts at reasonable prices, the investigation of the preparation and properties of organic selenium compounds is quite feasible. In order to further this work, the senior author plans a series of papers which, when completed, will present: (a) a classification of the known organic selenium compounds based on the analogous oxygen and sulphur types, (b) a complete list of all known organic selenium compounds, (c) a resume of the chemistry and methods of preparation developed for each class of compounds, and (d) a com- plete bibliography for each known organic selenium compound. The physiological action of some of the more common inorganic selenium compounds is well known. Many organic selenium compounds are reported to exhibit valuable therapeutic and tinctorial properties. However, the investigation of these properties has been so incomplete that organic compounds of selenium are still only of scientific interest. It is hoped that a systematic presentation of the chemistry of organic selenium compounds, with a statement of the extent of the synthetic work accomplished to date, will create interest in developing the possibilities of service to mankind (dyes, medicinals etc.), which probably exist in this field. Investigation in this direction lends itself particularly to the worker who has available only limited equipment. The reactions can usually be conducted in apparatus which is always available or which may be easily prepared. Aliphatic Selenols In this group will be discussed compounds, represented by the following formulas, in which "R" is a methyl group, the hydrogen atoms of which may or may not be replaced by other groups. -
(12) United States Patent (10) Patent No.: US 8.449,756 B2 Monzyk Et Al
USOO8449756B2 (12) United States Patent (10) Patent No.: US 8.449,756 B2 Monzyk et al. (45) Date of Patent: May 28, 2013 (54) METHOD FOR PRODUCING FERRATE (V) (52) U.S. Cl. AND/OR (VI) USPC ........................................... 205/543; 205/548 (58) Field of Classification Search (75) Inventors: Bruce F. Monzyk, Town Creek, AL USPC .................................................. 205/543, 548 (US); James K. Rose, Millersport, OH See application file for complete search history. (US); Eric C. Burckle, Dublin, OH (US); Andrew D. SmeltZ, West (56) References Cited Lafayette, IN (US); Dennis G. Rider, Baltimore, OH (US); Chad M. Cucksey, U.S. PATENT DOCUMENTS Clark, Lancaster, OH (US) 3,904,421 A 9, 1975 Shimizu et al. (73) Assignee: Battelle Memorial Institute, Columbus, (Continued) OH (US) FOREIGN PATENT DOCUMENTS CN 1524,595 9, 2004 (*) Notice: Subject to any disclaimer, the term of this DE S53004 5, 1943 patent is extended or adjusted under 35 (Continued) U.S.C. 154(b) by 1377 days. OTHER PUBLICATIONS (21) Appl. No.: 10/597,106 Bouzek et al., Influence of Electrolyte Hydrodynamics on Current (22) PCT Filed: Jan. 18, 2005 Yield in Ferrate (VI)Production by Anodic Iron Dissolution, Collect. 9 Czech. Chem. Commun. (vol. 65) 2000 (no month) pp. 133-140.* (86). PCT No.: PCT/US2OOS/OO1402 (Continued) S371 (c)(1), (2), (4) Date: Nov. 6, 2008 Primary Examiner — Arun SPhasge (74) Attorney, Agent, or Firm —Yimei C. Hammond; (87) PCT Pub. No.: WO2005/06.9892 Kremblas & Foster (65) Prior Publication Data An undivided electrochemical cell. The electrochemical cell includes a housing defining an undivided chamber, the hous US 2009/0205973 A1 Aug. -
2016 Research Annual Report
Annual Research Report Calendar Year 2016 Table of Contents Introduction………..…………………………………………….………………………3 2016 REDI Program Grantees………………………………………………………..4 SPH Centers & Programs………..……………………………………………………6 2016 Active Grants & Contracts………………………………………………………7 Publications………………………………………….………………………………...11 Presentations………………………………………………………………………….17 Faculty Research Interests…………………………………………………………..21 2 Research Overview Mission: Purpose: Research is an integral part of the Texas A&M School of Public Health mission and activities with the majority of the nearly 60 faculty members engaged in sponsored research and service activities. This The Texas A&M report summarizes School of Public Health faculty projects, publications, presentations, and research interests during Calendar Year 2016. School of Public Health is committed Highlights: Calendar Year 2016 was a growth year marked by a number of key highlights including growth in research expenditures and number of publications; expansion of programs designed to provide pilot to transforming funding support; growth in global health research activities; and, formal establishment of new programs and health through centers. interdisciplinary Initiatives: In an effort to provide seed funding for innovative and promising research, the School of inquiry, innovative Public Health awarded the second round of the Delta Omega Research and Development Initiative (REDI) Program in May 2016. Awarded through a competitive application and external review process, six SPH solutions, and investigators received awards of $25,000 each to support their respective research projects. The REDI development of grantees and projects are listed in this report. leaders through the New Funding: A number of large grants and contracts were secured during the year from diverse Aggie tradition of funders including HRSA, NIH, NAS, NSF, DSHS, and private foundations. A few of the many awards received by SPH investigators from across departments are noted below.