Download or read book The Investigation of the Use of N2O4 as a Catalyst Oxygen carrier for the Oxidation of Ferrous Sulfate in Waste Pickle Liquors written by Hugh C. Forsberg and published by . This book was released on 1948 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Food Facts and Principles written by N. Shakuntala Manay and published by New Age International. This book was released on 2008 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cambridge IGCSE Chemistry Coursebook with CD ROM written by Richard Harwood and published by Cambridge University Press. This book was released on 2014-07-31 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition of our successful series to support the Cambridge IGCSE Chemistry syllabus (0620) is fully updated for the revised syllabus from first examination from 2016. Written by a team with teaching and examining experience, Cambridge IGCSE Chemistry Coursebook with CD-ROM gives comprehensive and accessible coverage of the syllabus. Suggestions for practical activities are included, designed to help develop the required experimental skills, with full guidance included on the CD-ROM. Study tips throughout the text, exam-style questions at the end of each chapter and a host of revision and practice material on the CD-ROM are designed to help students prepare for their examinations. Answers to the exam-style questions in the Coursebook are provided on the CD-ROM.
Download or read book Air Commerce Regulations written by United States. Bureau of Air Commerce and published by . This book was released on 1927 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical compounds written by and published by . This book was released on 2006 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book EPA 670 2 written by and published by . This book was released on 1973-11 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Gist of NCERT GENERAL SCIENCE written by Editorial Board and published by Kalinjar Publications. This book was released on with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extremely useful for UPSC, IAS, PCS, Civil Services, SSC, IBPS, UGC, CBSE, CLAT, related Govt Recruitment Exams.
Download or read book Industrial Guide to Chemical and Drug Safety written by T. S. S. Dikshith and published by John Wiley & Sons. This book was released on 2003-05-27 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exposure to a wide variety of chemicals and drugs has become common in industrial, laboratory, and even household environments. Fortunately, global understanding and consequently global safety standards regarding the management of toxic and hazardous substances are fast approaching uniformity. The methods of handling, use, transportation, storage, and disposal in particular are moving toward standardization. As these protocols involving chemicals and drugs continue to cross international borders, students and professionals need a reliable resource to ensure they observe appropriate safety standards. The Industrial Guide to Chemical and Drug Safety covers not only current standards, but also a wealth of information on toxins to help regulatory bodies develop new protocols. Written in an accessible narrative style, the Guide covers chemicals by key classes such as solvents, pesticides, and metals, and also by key industries such as drugs, food additives, plastics, cosmetics, detergents, and soaps. The book explains the beneficial and harmful aspects of a broad range of materials to which students, trainees, skilled workers, managers, and personnel associated with regulatory agencies are exposed, with the purpose of helping them avoid the illnesses associated with the misuse of chemicals and drugs. Chapters include: -Heavy Metals -Pesticides -Industrial Solvents -Industrial Gases and Fumes -Drugs -Target Organ Toxicity -Disposal of Hazardous Chemicals -Guidance to Students and Workers -Good Laboratory Practice
Download or read book Biodegradability of Surfactants written by D.R. Karsa and published by Springer Science & Business Media. This book was released on 1994-12-31 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The awareness and development of 'biodegradable' surfactants pre-dates current pressures by the environmental movement by nearly three decades, wherein a responsible industry mutually agreed to replace 'hard', non-biodegradable com ponents of household detergents by 'soft', biodegradable alternatives, without course to legislation. The only requirement at that time was for surfactants used in detergents to exhibit a 'primary biodegradability' in excess of 80%; this referring to the disap pearance or removal from solution of the intact surface active material as de tected by specified analytical techniques. This proved useful, as observed environmental impacts of surfactants, e.g. visible foam on rivers, are associated with the intact molecule. Test methods for 'primary biodegradability' were eventually enshrined in EU legislation for nonionic surfactants (Directive 821242/EEC, amended 73/404IEEC) and for anionic surfactants (Directive 8212431EEC, amended 73/405IEEC). No approved test methods and resultant legislation have been developed for cationic and amphoteric surfactants to date. The environmental classification of chemical substances, which of course includes surfactants, and associated risk assessment utilises a second criterion 'ready biodegradability'. This may be assessed by a number of methods which monitor oxygen uptake (BOD), carbon dioxide production or removal of dis solved organic carbon (DOC). Some surfactants which comply with the above Detergents Directive are borderline when it comes to 'ready biodegradability'.
Download or read book Pearson IIT Foundation Physics Class 10 written by Trishna Knowledge Systems and published by Pearson Education India. This book was released on 2017 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pearson IIT Foundation Series, one of the most reliable and comprehensive source of content for competitive readiness, is now thoroughly updated and redesigned to make learning more e ective and interesting for students. The core objective of this series is to help aspiring students understand the fundamental concepts with clarity, in turn, helping them to master the art of problem-solving. Hence, great care has been taken to present the concepts in a lucid manner with the help of neatly sketched illustrations and well thought-out real-life examples. As a result, this series is indispensable for any student who intends to crack high-stakes examinations such as Joint Entrance Examination (JEE), National Talent Search Examination (NTSE), Olympiads-Junior/Senior /International, Kishore Vaigyanik Protsahan Yojana (KVPY), etc. The series consists of 12 books spread across Physics, Chemistry, and Mathematics for classes VII to X.
Download or read book Anthraquinone Pulping written by Gopal C. Goyal and published by Tappi. This book was released on 1997 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cambridge IGCSE Combined and Co ordinated Sciences Coursebook with CD ROM written by Mary Jones and published by Cambridge University Press. This book was released on 2017-01-26 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge IGCSE® Combined and Co-ordinated Sciences series is tailored to the 0653 and 0654 syllabuses for first examination in 2019, and all components of the series are endorsed by Cambridge International Examinations. Cambridge IGCSE® Combined and Co-ordinated Sciences Coursebook is tailored to the 0653 and 0654 syllabuses for first examination in 2019 and is endorsed for full syllabus coverage by Cambridge International Examinations. This interdisciplinary coursebook comprehensively covers the knowledge and skills required in these courses, with the different syllabuses clearly identified. Engaging activities in every chapter help students develop practical and investigative skills while end-of-chapter questions help to track their progress. The accompanying CD-ROM contains self-assessment checklists for making drawings, constructing and completing results tables, drawing graphs and designing experiments; answers to all the end-of-chapter questions and auto-marked multiple-choice self tests.
Download or read book Pearson IIT Foundation Chemistry Class 8 written by Trishna Knowledge Systems and published by Pearson Education India. This book was released on 2017 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pearson IIT Foundation Series, one of the most reliable and comprehensive source of content for competitive readiness, is now thoroughly updated and redesigned to make learning more e ective and interesting for students. The core objective of this series is to help aspiring students understand the fundamental concepts with clarity, in turn, helping them to master the art of problem-solving. Hence, great care has been taken to present the concepts in a lucid manner with the help of neatly sketched illustrations and well thought-out real-life examples. As a result, this series is indispensable for any student who intends to crack high-stakes examinations such as Joint Entrance Examination (JEE), National Talent Search Examination (NTSE), Olympiads-Junior/Senior /International, Kishore Vaigyanik Protsahan Yojana (KVPY), etc. The series consists of 12 books spread across Physics, Chemistry, and Mathematics for classes VII to X.
Download or read book The Sceptical Chymist written by Robert Boyle and published by BoD – Books on Demand. This book was released on 2020-07-30 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction of the original: The Sceptical Chymist by Robert Boyle
Download or read book Cambridge IGCSE Chemistry Workbook written by Richard Harwood and published by Cambridge University Press. This book was released on 2011-02-10 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new Third Edition matches the requirements of the revised Cambridge IGCSE Chemistry syllabus (0620).
Download or read book Chemistry written by Bruce Averill and published by . This book was released on 2007 with total page 1233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasises on contemporary applications and an intuitive problem-solving approach that helps students discover the exciting potential of chemical science. This book incorporates fresh applications from the three major areas of modern research: materials, environmental chemistry, and biological science.
Download or read book The Role of Ecological Chemistry in Pollution Research and Sustainable Development written by Ali Mufit Bahadir and published by Springer. This book was released on 2009-08-03 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Development has become the leading concept of the 21 century. It describes a development, which agrees with the needs of the present generation but does not endanger the chances of the coming generations to satisfy also their needs. “Sustainable development” has become an important general goal for all fields of life like economy, ecology and social balance. The development and shaping of our future has been discussed internationally like on the summits of the Conferences in Rio and in Johannesburg. But this is also a topic on national base in various countries. Leading authorities in various fields of economy and politics have also accepted this concept. Although the concept of sustainable development has been generally accepted, there are still problems how to achieve and evaluate these general goals. It is clear that the definitions about the prime needs vary from man to man, from country to country and from continent to continent. But pollution does not respect national borders. Therefore, it is necessary to develop the politics of economy, ecology and social demands by a synergistic way that they are strengthened by each other. If it is not possible to stop tendencies, which threaten the future quality of life, the cost demands of societies will dramatically increase and negative tendencies will become irreversible.
