Advances in Sulphonation Techniques

Advances in Sulphonation Techniques PDF Author: Navin G. Ashar
Publisher: Springer
ISBN: 331922641X
Category : Science
Languages : en
Pages : 98

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Book Description
This book presents a complete, in-depth analysis for on the impact of liquid sulfur dioxide and liquid sulfur trioxide to carry out complex and difficult sulfonations, as well as manufacture of sulfuric acid with a CAPEX requirement of less than half, an area requirement less than one-third, and no emission of sulfur dioxide. The processes described in this volume represents an innovative approach relevant to the current manufacturing processes of sulfuric acid, sulfamic acid, para toluene sulfonic acid and other sulfonated product.

Advances in Sulphonation Techniques

Advances in Sulphonation Techniques PDF Author: Navin G. Ashar
Publisher: Springer
ISBN: 331922641X
Category : Science
Languages : en
Pages : 98

Get Book Here

Book Description
This book presents a complete, in-depth analysis for on the impact of liquid sulfur dioxide and liquid sulfur trioxide to carry out complex and difficult sulfonations, as well as manufacture of sulfuric acid with a CAPEX requirement of less than half, an area requirement less than one-third, and no emission of sulfur dioxide. The processes described in this volume represents an innovative approach relevant to the current manufacturing processes of sulfuric acid, sulfamic acid, para toluene sulfonic acid and other sulfonated product.

Reviews of Environmental Contamination and Toxicology Volume 246

Reviews of Environmental Contamination and Toxicology Volume 246 PDF Author: Pim de Voogt
Publisher: Springer
ISBN: 3319977407
Category : Science
Languages : en
Pages : 172

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Book Description
Reviews of Environmental Contamination and Toxicology provides concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

Reliability and Statistics in Transportation and Communication

Reliability and Statistics in Transportation and Communication PDF Author: Igor Kabashkin
Publisher: Springer Nature
ISBN: 3030961966
Category : Technology & Engineering
Languages : en
Pages : 621

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Book Description
This book reports on cutting-edge theories and methods for analyzing complex systems, such as transportation and communication networks and discusses multi-disciplinary approaches to dependability problems encountered when dealing with complex systems in practice. The book presents the most noteworthy methods and results discussed at the 21st International Multidisciplinary Conference on Reliability and Statistics in Transportation and Communication (RelStat), which took place remotely from Riga, Latvia, on October 14 – 15, 2021. It spans a broad spectrum of topics, from mathematical models and design methodologies, to software engineering, data security and financial issues, as well as practical problems in technical systems, such as transportation and telecommunications, and in engineering education.

Handbook on Soaps, Detergents & Acid Slurry (3rd Revised Edition)

Handbook on Soaps, Detergents & Acid Slurry (3rd Revised Edition) PDF Author: NIIR Board
Publisher: ASIA PACIFIC BUSINESS PRESS Inc.
ISBN: 8178330938
Category :
Languages : en
Pages : 773

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Book Description
Novelty in ideas and marketing seems to be the major subject matter of the Indian soap industry. The soaps, detergent and acid slurry product industry are vivacious, varied, creative and tricky, and have the prospective to provide a gratifying career. Soaps and detergents are used frequently in our daily life. We use them to wash our hands and clean our clothes without ever really paying attention to how they work. Beneath the plain white surface of a bar of soap lie an intriguing history and a powerful chemistry. It has been said that amount of soap and detergent consumed in a country is a reliable measure of its civilizations. There was a time when these products were luxury; now it is a necessity. Acid slurry is a sulphonation product made by sulphonation of linear alkyl benzene by oleum or so3 or sulphuric acid or combinations of above. It is used in manufacturing of various detergents. The Soap and Detergent industry is profoundly lucrative with splendid market potential as well as bright future scope. In order to meet the requirement of market demand, many more new units are recommended to be established on small and cottage scale. Soaps and detergents are very similar in their chemical properties. However, there is a significant difference between them; soaps are produced from natural products, and detergents are synthetic, or manmade. The market is expected to grow at rates ranging from under 4% to around 4.5%. These are very modest rates considering that the lifestyles not only of urbanites, but even of well off rural folks are changing at a very high pace. The analysts are expecting the industry to continue to grow in both the industrialized as well as developing nations. The present book has been written keeping in view the basic difficulties of the entrepreneurs. Nominal investment is required for this industry which comprises simple method of processing for manufacturing of various types of soaps, detergents and acid slurry. The book contains chapters on: acid slurry, detergent manufacturing, detergents of various types, principal groups of synthetic detergents, inorganic components of detergents, synthesis of detergents, liquid detergents, packaging of soaps and detergent and many more such chapters. The enclosure also contains a list of suppliers of raw material (overseas) and list of plant and machinery suppliers (overseas). Fundamental information in venturing a market and the opportunity and prerequisite of the potential sector has been the superlative way to make a way into in a market. How and what if correctly taken care can take you to a long way. The first hand information on different types of soaps, detergent and acid slurry products have been properly dealt in the book and can be very useful for those looking for entrepreneurship opportunity in the said industry.

Recent Advances of Epigenetics in Crop Biotechnology

Recent Advances of Epigenetics in Crop Biotechnology PDF Author: Clelia De-la-Peña
Publisher: Frontiers Media SA
ISBN: 2889198545
Category : Botany
Languages : en
Pages : 191

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Book Description
Epigenetics is a new field that explains gene expression at the chromatin structure and organization level. Three principal epigenetic mechanisms are known and hundreds of combinations among them can develop different phenotypic characteristics. DNA methylation, histone modifications and small RNAs have been identified, and their functions are being studied in order to understand the mechanisms of interaction and regulation among the different biological processes in plants. Although, fundamental epigenetic mechanisms in crop plants are beginning to be elucidated, the comprehension of the different epigenetic mechanisms, by which plant gene regulation and phenotype are modified, is a major topic to develop in the near future in order to increase crop productivity. Thus, the importance of epigenetics in improving crop productivity is undoubtedly growing. Current research on epigenetics suggest that DNA methylation, histone modifications and small RNAs are involved in almost every aspect of plant life including agronomically important traits such as flowering time, fruit development, responses to environmental factors, defense response and plant growth. The aim of this Research Topic is to explore the recent advances concerning the role of epigenetics in crop biotechnology, as well as to enhance and promote interactions among high quality researchers from different disciplines such as genetics, cell biology, pathology, microbiology, and evolutionary biology in order to join forces and decipher the epigenetic mechanisms in crop productivity.

Surfactants: Chemistry, Interfacial Properties, Applications

Surfactants: Chemistry, Interfacial Properties, Applications PDF Author: D. Möbius
Publisher: Elsevier
ISBN: 0080542131
Category : Science
Languages : en
Pages : 679

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Book Description
This publication provides comprehensive material on the chemical and physical attributes of surfactants and new models for the understanding of structure-property relationships. Surfactants Chemistry, Interfacial Properties, Applications provides efficient instruments for the prognostication of principal physicochemical properties and the technologic applicability from the structure of a surfactant through the discussion of interrelations between the chemical structure, physicochemical properties and the efficiency of technologic application. Also included are informative overviews on new experimental techniques and abundant reference material on manufacturers, nomenclature, product properties, and experimental examples. The publication is accompanied by a CD-ROM, which is needed for the application of the thermodynamic and kinetic models to experimental data.

Advances in Blow Moulding Process Optimization

Advances in Blow Moulding Process Optimization PDF Author: Andres Garcia-Rejon
Publisher: iSmithers Rapra Publishing
ISBN: 9781859570500
Category : Technology & Engineering
Languages : en
Pages : 122

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Book Description
This report provides a review of the development and current understanding of blow moulding technology. The history and technology of blow moulding are reviewed and details are given on the research carried out in order to better understand the fundamental phenomena affecting the different stages of the process, and their interdependence in controlling final part characteristics. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.

The Chemical Industry

The Chemical Industry PDF Author: C. A. Heaton
Publisher: Springer Science & Business Media
ISBN: 1461585414
Category : Science
Languages : en
Pages : 368

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Book Description
Background This book provides an introduction to the main sectors of the chemical industry, and complements An Introduction to Industrial Chemistry (sub sequently referred to as Volume I) which covers the physico-chemical principles of the subject, as well as introductory technical economics and chemical engineering. Processes considered include the large-scale production of polymers (up to 1000 tonnes per day for a single plant); the chlor-alkali, nitrogen, sulphur and phosphorus industries; and the production, on a smaller scale, of dyestuffs, pharmaceuticals and agrochemicals. The rapidly developing area of biotech nology is dealt with under biological catalysis. The consequences of scale of operation are also highlighted in Chapter 7. Each chapter includes common themes, such as brief history, present position, major products and the future. The final chapter links together the predictions made for the future of each sector, to give an overall projection for the whole chemical industry; the quadrupling of oil prices in 1974 and the widespread recession at the beginning of the 1980s provide a salutary lesson about the difficulty of such projections.

Reports on the Progress of Applied Chemistry

Reports on the Progress of Applied Chemistry PDF Author: Society of Chemical Industry (Great Britain)
Publisher:
ISBN:
Category : Chemistry, Technical
Languages : en
Pages : 880

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Book Description


Report of Progress

Report of Progress PDF Author: Municipal Environmental Research Laboratory
Publisher:
ISBN:
Category : Refuse and refuse disposal
Languages : en
Pages : 88

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Book Description