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Johnson Matthey Technology Review
ISSN 2056-5135 JOHNSON MATTHEY TECHNOLOGY REVIEW Johnson Matthey’s international journal of research exploring science and technology in industrial applications Volume 59, Issue 4, October 2015 Published by Johnson Matthey www.technology.matthey.com © Copyright 2015 Johnson Matthey Johnson Matthey Technology Review is published by Johnson Matthey Plc. All rights are reserved. Material from this publication may be reproduced for personal use only but may not be offered for re-sale or incorporated into, reproduced on, or stored in any website, electronic retrieval system, or in any other publication, whether in hard copy or electronic form, without the prior written permission of Johnson Matthey. Any such copy shall retain all copyrights and other proprietary notices, and any disclaimer contained thereon, and must acknowledge Johnson Matthey Technology Review and Johnson Matthey as the source. No warranties, representations or undertakings of any kind are made in relation to any of the content of this publication including the accuracy, quality or fi tness for any purpose by any person or organisation. www.technology.matthey.com JOHNSON MATTHEY TECHNOLOGY REVIEW www.technology.matthey.com Johnson Matthey’s international journal of research exploring science and technology in industrial applications Contents Volume 59, Issue 4, October 2015 291 Guest Editorial: Water Technologies at Johnson Matthey By Nick Garner 293 “Heavy Metals in Water: Presence, Removal and Safety” A book review by Edward Rosenberg 298 “Particle-Stabilized Emulsions and Colloids: Formation and Applications” A book review by Cecilia Bernardini 303 Interplay between Silver and Gold Nanoparticles in Production of Hydrogen from Methanol By Hany M. AbdelDayem 313 Carbon Formation in Steam Reforming and Effect of Potassium Promotion By Mikael Carlsson 319 “Electrochemical Power Sources: Batteries, Fuel Cells, and Supercapacitors” A book review by Billy Wu 322 Selective Removal of Mercury from Gold Bearing Streams By James G. -
1 Abietic Acid R Abrasive Silica for Polishing DR Acenaphthene M (LC
1 abietic acid R abrasive silica for polishing DR acenaphthene M (LC) acenaphthene quinone R acenaphthylene R acetal (see 1,1-diethoxyethane) acetaldehyde M (FC) acetaldehyde-d (CH3CDO) R acetaldehyde dimethyl acetal CH acetaldoxime R acetamide M (LC) acetamidinium chloride R acetamidoacrylic acid 2- NB acetamidobenzaldehyde p- R acetamidobenzenesulfonyl chloride 4- R acetamidodeoxythioglucopyranose triacetate 2- -2- -1- -β-D- 3,4,6- AB acetamidomethylthiazole 2- -4- PB acetanilide M (LC) acetazolamide R acetdimethylamide see dimethylacetamide, N,N- acethydrazide R acetic acid M (solv) acetic anhydride M (FC) acetmethylamide see methylacetamide, N- acetoacetamide R acetoacetanilide R acetoacetic acid, lithium salt R acetobromoglucose -α-D- NB acetohydroxamic acid R acetoin R acetol (hydroxyacetone) R acetonaphthalide (α)R acetone M (solv) acetone ,A.R. M (solv) acetone-d6 RM acetone cyanohydrin R acetonedicarboxylic acid ,dimethyl ester R acetonedicarboxylic acid -1,3- R acetone dimethyl acetal see dimethoxypropane 2,2- acetonitrile M (solv) acetonitrile-d3 RM acetonylacetone see hexanedione 2,5- acetonylbenzylhydroxycoumarin (3-(α- -4- R acetophenone M (LC) acetophenone oxime R acetophenone trimethylsilyl enol ether see phenyltrimethylsilyl... acetoxyacetone (oxopropyl acetate 2-) R acetoxybenzoic acid 4- DS acetoxynaphthoic acid 6- -2- R 2 acetylacetaldehyde dimethylacetal R acetylacetone (pentanedione -2,4-) M (C) acetylbenzonitrile p- R acetylbiphenyl 4- see phenylacetophenone, p- acetyl bromide M (FC) acetylbromothiophene 2- -5- -
Operation Permit Application
Un; iy^\ tea 0 9 o Operation Permit Application Located at: 2002 North Orient Road Tampa, Florida 33619 (813) 623-5302 o Training Program TRAINING PROGRAM for Universal Waste & Transit Orient Road Tampa, Florida m ^^^^ HAZARDOUS WAb 1 P.ER^AlTTlNG TRAINING PROGRAM MASTER INDEX CHAPTER 1: Introduction Tab A CHAPTER 2: General Safety Manual Tab B CHAPTER 3: Protective Clothing Guide Tab C CHAPTER 4: Respiratory Training Program Tab D APPENDIX 1: Respiratory Training Program II Tab E CHAPTER 5: Basic Emergency Training Guide Tab F CHAPTER 6: Facility Operations Manual Tab G CHAPTER 7: Land Ban Certificates Tab H CHAPTER 8: Employee Certification Statement Tab. I CHAPTER ONE INTRODUCTION prepared by Universal Waste & Transit Orient Road Tampa Florida Introducti on STORAGE/TREATMENT PERSONNEL TRAINING PROGRAM All personnel involved in any handling, transportation, storage or treatment of hazardous wastes are required to start the enclosed training program within one-week after the initiation of employment at Universal Waste & Transit. This training program includes the following: Safety Equipment Personnel Protective Equipment First Aid & CPR Waste Handling Procedures Release Prevention & Response Decontamination Procedures Facility Operations Facility Maintenance Transportation Requirements Recordkeeping We highly recommend that all personnel involved in the handling, transportation, storage or treatment of hazardous wastes actively pursue additional technical courses at either the University of South Florida, or Tampa Junior College. Recommended courses would include general chemistry; analytical chemistry; environmental chemistry; toxicology; and additional safety and health related topics. Universal Waste & Transit will pay all registration, tuition and book fees for any courses which are job related. The only requirement is the successful completion of that course. -
Sodium Sulfate - Wikipedia, the Free Encyclopedia Page 1 of 7
Sodium sulfate - Wikipedia, the free encyclopedia Page 1 of 7 Sodium sulfate From Wikipedia, the free encyclopedia Sodium sulfate is the sodium salt of Sodium sulfate sulfuric acid. When anhydrous, it is a white crystalline solid of formula Na2SO4 known as the mineral thenardite; the decahydrate Na2SO4·10H2O has been known as Glauber's salt or, historically, sal mirabilis since the 17th century. Another Other names solid is the heptahydrate, which transforms Thenardite (mineral) to mirabilite when cooled. With an annual Glauber's salt (decahydrate) production of 6 million tonnes, it is a major Sal mirabilis (decahydrate) commodity chemical and one of the most Mirabilite (decahydrate) damaging salts in structure conservation: when it grows in the pores of stones it can Identifiers achieve high levels of pressure, causing CAS number 7757-82-6 , structures to crack. 7727-73-3 (decahydrate) Sodium sulfate is mainly used for the PubChem 24436 manufacture of detergents and in the Kraft ChemSpider 22844 process of paper pulping. About two-thirds UNII 36KCS0R750 of the world's production is from mirabilite, the natural mineral form of the decahydrate, RTECS number WE1650000 and the remainder from by-products of Jmol-3D images Image 1 chemical processes such as hydrochloric (http://chemapps.stolaf.edu/jmol/jmol.php? acid production. model=%5BNa%2B%5D.%5BNa%2B% 5D.%5BO-%5DS%28%5BO-%5D%29% 28%3DO%29%3DO) Contents SMILES InChI ■ 1History ■ 2 Physical and chemical properties Properties ■ 3 Production Molecular Na2SO4 ■ 3.1 Natural sources formula -
Chemical Names and CAS Numbers Final
Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number C3H8O 1‐propanol C4H7BrO2 2‐bromobutyric acid 80‐58‐0 GeH3COOH 2‐germaacetic acid C4H10 2‐methylpropane 75‐28‐5 C3H8O 2‐propanol 67‐63‐0 C6H10O3 4‐acetylbutyric acid 448671 C4H7BrO2 4‐bromobutyric acid 2623‐87‐2 CH3CHO acetaldehyde CH3CONH2 acetamide C8H9NO2 acetaminophen 103‐90‐2 − C2H3O2 acetate ion − CH3COO acetate ion C2H4O2 acetic acid 64‐19‐7 CH3COOH acetic acid (CH3)2CO acetone CH3COCl acetyl chloride C2H2 acetylene 74‐86‐2 HCCH acetylene C9H8O4 acetylsalicylic acid 50‐78‐2 H2C(CH)CN acrylonitrile C3H7NO2 Ala C3H7NO2 alanine 56‐41‐7 NaAlSi3O3 albite AlSb aluminium antimonide 25152‐52‐7 AlAs aluminium arsenide 22831‐42‐1 AlBO2 aluminium borate 61279‐70‐7 AlBO aluminium boron oxide 12041‐48‐4 AlBr3 aluminium bromide 7727‐15‐3 AlBr3•6H2O aluminium bromide hexahydrate 2149397 AlCl4Cs aluminium caesium tetrachloride 17992‐03‐9 AlCl3 aluminium chloride (anhydrous) 7446‐70‐0 AlCl3•6H2O aluminium chloride hexahydrate 7784‐13‐6 AlClO aluminium chloride oxide 13596‐11‐7 AlB2 aluminium diboride 12041‐50‐8 AlF2 aluminium difluoride 13569‐23‐8 AlF2O aluminium difluoride oxide 38344‐66‐0 AlB12 aluminium dodecaboride 12041‐54‐2 Al2F6 aluminium fluoride 17949‐86‐9 AlF3 aluminium fluoride 7784‐18‐1 Al(CHO2)3 aluminium formate 7360‐53‐4 1 of 75 Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number Al(OH)3 aluminium hydroxide 21645‐51‐2 Al2I6 aluminium iodide 18898‐35‐6 AlI3 aluminium iodide 7784‐23‐8 AlBr aluminium monobromide 22359‐97‐3 AlCl aluminium monochloride -
Lntwrattti Nx Aremta College of Agriculture Agricultural Experiment Station
Base Exchange in Orthoclase Item Type text; Book Authors Breazeale, J. F.; Magistad, O. C. Publisher College of Agriculture, University of Arizona (Tucson, AZ) Rights Copyright © Arizona Board of Regents. The University of Arizona. Download date 23/09/2021 18:51:19 Link to Item http://hdl.handle.net/10150/190615 Technical Bulletin No. 24 August 1, 1928 lntwrattti nx Aremta College of Agriculture Agricultural Experiment Station BASE EXCHANGE IN ORTHOCLASE J. F. BRK\ZF\Lb AND O. C. PUBLISHED BY of Arizona UNIVERSITY STATION TUCSON, ARIZONA ORGANIZATION BOARD OF REGENTS EX-OFFICIO MEMBERS HIS EXCELLENCY, GEORGE W. P. HUNT, Governor of Arizona Phoenix HON. CHARLES O. CASE, State Superintendent of Public Instruction - Phoenix APPOINTED MEMBERS HON. ROBERT E. TALLY, Chancellor ______ Jerome HON. LOUIS R. KEMPF, LL.B., Secretary _ _ Tucson HON. CLEVE W. VAN DYKE 1 - Miami HON. CHARLES M. LAYTON Safford HON. GEORGE M. BRIDGE - Somerton HON. ROY KIRKPATRICK _ _ ___ Globe HON. THEODORA MARSH, Treasurer _ . _. Nog-ales HON. FRANKLIN J. CRIDER, M.S - -. Superior HOMER LEROY SHANTZ, Ph.D., Sc.D.__ President of the University AGRICULTURAL EXPERIMENT STATION JOHN J. THORNBER, A.M Dean and Director JAMES G. BROWN, Ph.D - - Plant Pathologic WALKER E. BRYAN, M.S Plant Breeder PAUL S. BURGESS, Ph.D Agricultural Chemist WALTERS. CUNNINGHAM, B.S Dairy Husbandman HARRY EMBLETON, B.S.- - Poultry Husbandman RALPH S. HAWKINS. M.S Agronomist ALLEN F. KINNISON, M.S Horticulturist GEORGE E. P. SMITH, C.E. Africultural Engineer ERNESTS. STANLEY, M.S Animal Husbandman CHARLES T. VORHIES, Ph.D Entomologist *JAMES F. -
This Thesis Has Been Submitted in Fulfilment of the Requirements for a Postgraduate Degree (E.G
This thesis has been submitted in fulfilment of the requirements for a postgraduate degree (e.g. PhD, MPhil, DClinPsychol) at the University of Edinburgh. Please note the following terms and conditions of use: • This work is protected by copyright and other intellectual property rights, which are retained by the thesis author, unless otherwise stated. • A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. • This thesis cannot be reproduced or quoted extensively from without first obtaining permission in writing from the author. • The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the author. • When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given. PATHOPHYSIOLOGY OF LACUNAR STROKE: ISCHAEMIC STROKE OR BLOOD BRAIN BARRIER DYSFUNCTION? EMMA LOUISE BAILEY BSc Hons Doctor of Philosophy University of Edinburgh 2011 CONTENTS Acknowledgements .....................................................................................................i Declaration ...............................................................................................................iii Publications ………………………………………………………………………..iv List of figures ………………………………………………………………………v List of tables …………………………………………………………………….....xi Abstract ……………………………………………………………………………xiv List of abbreviations ………………………………………………………………xvi CHAPTER 1 :GENERAL INTRODUCTION....................................................... -
Manuscript with Contribution from All the Other Coauthors
1 Interactions of organosulfates with water vapor under sub- and supersaturated 2 conditions 3 4 Chao Peng,1,2 Patricia N. Razafindrambinina,3 Kotiba A. Malek,4 Lanxiadi Chen,1,2,7 Weigang 5 Wang,5 Ru-Jin Huang,6 Yuqing Zhang,1,2 Xiang Ding,1,2 Maofa Ge,5 Xinming Wang,1,2 Akua A. 6 Asa-Awuku,3,4 and Mingjin Tang1,2,7,* 7 8 1 State Key Laboratory of Organic Geochemistry, Guangdong Key Laboratory of Environmental 9 Protection and Resources Utilization, and Guangdong-Hong Kong-Macao Joint Laboratory for 10 Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of 11 Sciences, Guangzhou 510640, China 12 2 CAS Center for Excellence in Deep Earth Science, Guangzhou 510640, China 13 3 Department of Chemistry and Biochemistry, College of Computer, Mathematical and Natural 14 Sciences, University of Maryland, College Park, MD 20742, USA 15 4 Department of Chemical and Biomolecular Engineering, A. James Clark School of Engineering, 16 University of Maryland, College Park, MD 20742, USA 17 5 State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Beijing National 18 Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular 19 Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China 20 6 Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory of Loess and 21 Quaternary Geology, Institute of Earth and Environment, Chinese Academy of Sciences, Xi'an 22 710061, China 1 23 7 University of Chinese Academy of Sciences, Beijing 100049, China 24 25 *Correspondence: Mingjin Tang ([email protected]) 26 27 2 28 Abstract 29 Organosulfates (OS) are important constituents of secondary organic aerosols, but their 30 hygroscopic properties and cloud condensation nucleation (CCN) activities have not been well 31 understood. -
Salts of Oxometallic Or Peroxometallic Acids 2841 Fifth Edition
28.41 28.41 - Salts of oxometallic or peroxometallic acids. 2841.30 - Sodium dichromate 2841.50 - Other chromates and dichromates; peroxochromates - Manganites, manganates and permanganates : 2841.61 - - Potassium permanganate 2841.69 - - Other 2841.70 - Molybdates 2841.80 - Tungstates (wolframates) 2841.90 - Other This heading covers the salts of oxometallic and peroxometallic acids (corresponding to metal oxides which constitute anhydrides). The main groups of compounds covered by this heading are : (1) Aluminates. Derivatives of aluminium hydroxide. (a) Sodium aluminate. Obtained by treating bauxite with sodium hydroxide solution. Occurs as a white powder soluble in water, in aqueous solutions or in paste form. Used as a mordant in dyeing (alkaline mordant); in the preparation of lakes; for sizing paper; as a filler for soap; for hardening plaster; for manufacturing opaque glass; for purifying industrial water, etc. (b) Potassium aluminate. Prepared by dissolving bauxite in potassium hydroxide. White, micro-crystalline masses, hygroscopic and soluble in water. Same uses as sodium aluminate. (c) Calcium aluminate. Obtained by the fusion of bauxite and calcium oxide in an electric furnace; white powder, insoluble in water. Used in dyeing (mordant); for purifying industrial water (ion exchanger); in paper-making (sizing); in the manufacture of glass, soap, special cements, polishing preparations and other aluminates. (d) Chromium aluminate. Obtained by heating a mixture of aluminium oxide, calcium fluoride and ammonium dichromate. Ceramic colour. (e) Cobalt aluminate. Prepared from sodium aluminate and a cobalt salt. It constitutes, either pure or mixed with aluminium oxide, cobalt blue (Thenard’s blue). Used in the preparation of cerulean blue (with zinc aluminate), azure blue, smalt blue, Saxony blue, Sèvres blue, etc. -
Synthesis and Characterisation of Metal Dichalcogenide Based Nano Materials
Synthesis and characterisation of metal dichalcogenide based nano materials Submitted by Yan Wen to the University of Exeter as a thesis for the degree of Doctor of Philosophy in Engineering In September 2014 This thesis is available for Library use on the understanding that it is copyright material and that no quotation from the thesis may be published without proper acknowledgement. I certify that all material in this thesis which is not my own work has been identified and that no material has previously been submitted and approved for the award of a degree by this or any other University. Signature: ………………………………………………………….. I Abstract WS2, MoS2 and ZrS2 nanomaterials in various forms, such as nanoflakes, inorganic fullerene-like nanoparticles and nanorattles, were synthesised using two modified conventional techniques: solid-gas reaction and chemical vapour deposition. Both of these techniques are essentially based on reactions between metal oxides/chlorides and sulphur at a relatively low temperature in the range of 350-950°C in H2/Ar. Compared with other common techniques, these techniques are cost effective and environmentally friendly and produce well-crystallised WS2, MoS2 and ZrS2 nanomaterials with controllable sizes and morphologies, arising from the involvement of simple equipment and a H2S-free process. With the solid-gas reaction technique, the formation of WS2 and MoS2 inorganic fullerene like (IF) particles follows a so-called "template growth" mechanism, which implies that the sizes of the final products resemble their metal oxide raw materials. Therefore, because of the usage of WO3 nanoparticles and MoO3 submicron particles as precursors, nanosized WS2 (<100 nm) and submicron- sized MoS2 (approximately 500 nm) particles were generated, respectively. -
Nextal Amso4 Suite MSDS
SAFETY DATA SHEET NeXtal AmSO4 Suite Version 2.0 Revision Date 03/31/2020 Print Date 03/31/2020 SECTION 1. IDENTIFICATION Product name : NeXtal AmSO4 Suite Manufacturer or supplier's details Company : NeXtal 6201 Trust Dr Holland, OH 43528 USA Telephone : 419-740-6600 E-mail address : www.calibrescientific.com Emergency telephone : CHEMTREC USA & Canada 1-800-424-9300 Recommended use of the chemical and restrictions on use Recommended use : Laboratory chemicals SECTION 2. HAZARDS IDENTIFICATION GHS Classification Acute toxicity (Oral) : Category 4 Acute toxicity (Inhalation) : Category 3 Skin irritation : Category 2 Eye irritation : Category 2A Germ cell mutagenicity : Category 1B Carcinogenicity : Category 1A Reproductive toxicity : Category 1B Specific target organ systemic toxicity : Category 3 (Respiratory system) - single exposure 1 / 20 SAFETY DATA SHEET NeXtal AmSO4 Suite Version 2.0 Revision Date 03/31/2020 Print Date 03/31/2020 Specific target organ Category 1 systemic toxicity - repeated exposure Acute aquatic toxicity : Category 1 Chronic aquatic toxicity : Category 1 GHS Label element Hazard pictograms : Signal Word : Danger Hazard Statements : H302 Harmful if swallowed. H315 Causes skin irritation. H319 Causes serious eye irritation. H331 Toxic if inhaled. H335 May cause respiratory irritation. H340 May cause genetic defects. H350 May cause cancer. H360 May damage fertility or the unborn child. H372 Causes damage to organs through prolonged or repeated exposure. H410 Very toxic to aquatic life with long lasting effects. Precautionary Statements : Prevention: P201 Obtain special instructions before use. P260 Do not breathe dust/fumes/gas/mist/vapors/spray. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. Response: P308 + P313 IF exposed or concerned: Get medical advice/ attention. -
4. Other Data Relevant to an Evaluation of Carcinogenicity and Its Mechanisms
4. Other Data Relevant to an Evaluation of Carcinogenicity and its Mechanisms 4.1 Absorption, distribution, metabolism and excretion of radionuclides The most important routes of intake of radionuclides are by inhalation and ingestion, for both workers and members of the public. Ingestion is a less important route for workers, but a proportion of inhaled material is escalated from the trachea and lungs and swallowed. Entry through contaminated wounds may also occur in certain industrial situations. Entry through intact skin is rare, although exposure to 3 H2O vapour can lead to appreciable doses by this route. Entry of radionuclides into the body by inhalation and ingestion leads to irradiation of the respiratory and gastrointestinal tracts. Entry through contaminated wounds also results in local irradiation of tissues. After intake by any route, the subsequent behaviour of the radionuclide depends on the element concerned and its chemical form during exposure. These factors determine its solubility and the extent to which it is dissolved and absorbed into the blood. On reaching the blood, the distri- bution to and retention in body tissues depend on the chemical nature of the element. If a radionuclide that enters the bloodstream is an isotope of an element that is normally present (e.g. sodium, potassium, chlorine), it will behave like the stable element. If it has similar chemical properties to an element normally present, it will tend to follow the metabolic pathways of that element (e.g. 90Sr and 226Ra behave similarly to calcium and 137Cs and 86Rb similarly to potassium), although the rate of transfer between the various compartments in the body may be different.