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Books > Professional & Technical > Biochemical engineering > General
CONTENTS - INTRODUCTION - CHAPTER I: HYDROCARBONS - Benzene; Toluene; Xylene; Ethylbenzene; Cumene; Tetrahydronaphthalene; Decahydronaphthalene; Methylated naphthalenes; Coal tar solvent naphtha; Petroleum spirit; Benzine; White spirit; cycloHexane; Methylcyclohexane; Turpentine; Dipentene; cycloPentadiene; Dicyclopentadiene - CHAPTER II: CHLORINATED HYDROCARBONS - Methylene dichloride; Chloroform; Carbon tetrachloride; sym.-Dichloroethane; Tetrachloroethane; Pentachloroethane; Dichloroethylene; Trichloroethylene; Perchloroethylene; Propylene dichloride; Amyl chloride; Amylene dichloride; Monochlorobenzene; o-Dichlorobenzene - CHAPTER III: ALCOHOLS - Methyl alcohol; Wood spirit; Ethyl alcohol; n-Propyl alcohol; isoPropyl alcohol; n-Butyl alcohol; sec.-Butyl alcohol; isoButyl alcohol; tert.- Butyl alcohol; Amyl alcohol; Methylisobutylcarbinol; cycloHexanol; Methylcyclohexallo; Allyl alcohol; Benzyl alcohol; Diacetone alcohol; Ethylene chlorohydrin; Monochlorohydrin; Dichlorohydrin - CHAPTER IV: ETHERS - Ethyl ether; betabeta' -Dichloroethyl ether; isoPropyl ether; Propylene oxide; Dioxan; Methylal; Acetal; Paraldehyde - CHAPTER V: ESTERS - Methyl formate; Ethyl formate; n-Butyl formate; Amyl formate; Benzyl formate; Methyl acetate; Ethyl acetate; n-Propyl acetate; isoPropyl acetate; n-Butyl acetate; sec.-Butyl acetate; isoButyl acetate; Amyl acetate; sec.- Hexyl acetate; cycloHexyl acetate; Methylcyclohexyl acetate; Butoxyl; Benzyl acetate; n-Butyl propionate; Amyl propionate; n-Butyl butyrate; Methyl benzoate; Ethyl benzoate; Ethyl lactate; Butyl lactate; Amyl lactate; Ethyl hydroxyisobutyrate; Diethyl carbonate; Dialkyl carbonates; Diethyl oxalate - CHAPTER VI: KETONES - Acetone; Methyl acetone; Acetone oils; Methyl ethyl ketone; Methyl isobutyl ketone; Mesityl oxide; cycloHexanone; Methylcyclohexanone; Isophorone - CHAPTER VII: GLYCOLS AND THEIR DERIVATIVES - Ethylene glycol; Ethylene glycol mono-methyl ether; Ethylene glycol monoethyl ether; Ethylene glycol monoethylether monoacetate; Ethylene glycol diethyl ether; Ethylene glycol mono-n-butyl ether; Ethylene glycol monoacetate; Ethylene glycol diacetate; Diethylene glycol mono ethyl ether; Diethylene glycol mono-n-butyl ether; Diethylene glycol monoacetate; Dipropylene glycol - CHAPTER VIII: AMINES AND COAL TAR BASES - cycloHexylamine; Dicyclohexylamine; Ethanolamines; Pyridine; Picoline - CHAPTER IX: NITRO-COMPOUNDS - Nitromethane; Nitropropanes; Nitrobutanes; Nitrobenzene - CHAPTER X: MISCELLANEOUS COMPOUNDS - Carbon disulphide; Acetic acid; Acetic anhydride; Cresols; Dimethyl sulphate; Silicones and silane intermediates -
This book is a teaching aid as well as a practical guide for soil analysts. It is the result of twenty years of experience and study and analysis of soils. It is equally useful to the undergraduate, post-graduate student of soil sciences as well as for the research professional in the soil laboratory.
Adaptive Internal Model Control is a methodology for the design and analysis of adaptive internal model control schemes with provable guarantees of stability and robustness. Written in a self-contained tutorial fashion, this research monograph successfully brings the latest theoretical advances in the design of robust adaptive systems to the realm of industrial applications. It provides a theoretical basis for analytically justifying some of the reported industrial successes of existing adaptive internal model control schemes, and enables the reader to synthesise adaptive versions of their own favourite robust internal model control scheme by combining it with a robust adaptive law. The net result is that earlier empirical IMC designs can now be systematically robustified or replaced altogether by new designs with assured guarantees of stability and robustness.
This thesis reports studies on the substrate specificity of crucial ketosynthase (KS) domains from trans-AT Polyketide Synthases (PKSs). Using a combination of electrospray ionisation-mass spectrometry (ESI-MS) and simple N-acetyl cysteamine (SNAC) substrate mimics, the specificity of a range of KS domains from the bacillaene and psymberin PKSs have been succsessfully studied with regard to the initial acylation step of KS-catalysis. In addition, the ability to alter the substrate tolerance of KS domains by simple point mutations in the active site has been demonstrated. A series of acyl-ACPs have been synthesised using a novel methodology and employed to probe the substrate specificity of both KS domains and the previously uncharcterised acyl hydrolase domain, PedC. KS-catalysed chain elongation reactions have also been conducted and monitored by ESI-MS/MS. All KS domains studied exhibited higher substrate specificity at the elongation step than in the preceeding acylation step. Furthermore, a mechanism of reversible acylation is proposed using the PsyA ACP1-KS1 di-domain. The findings in this thesis provide important insights into mechanisms of KS specificity and show that mutagenesis can be used to expand the repertoire of acceptable substrates for future PKS engineering.
This title is Volume 1 of a 2 Volume set. - Contents - Introduction - Abbreviations - PART 1. NATURAL WAXES - 1. PARAFFIN WAX - Occurrence in Nature - Composition of Petroleum - Grades of Paraffin Wax - Manufacture of Paraffin Waxes - Composition of Paraffin Waxes - Properties of Paraffin Waxes - Wax-Oil Mixtures - Miscellaneous Data - Physical Properties of Some Commercial Waxes - 2. MICROCRYSTALLINE WAXES - Differences Between Microcrystalline and Paraffin Waxes - Fractional Crystallization of Petroleum Waxes - Properties of Microcrystalline Waxes - Oxidized Microcrystalline Waxes - Petrolatum - Uses of Microcrystalline Waxes - Miscellaneous Data - Properties of Some Commercial Microcrystalline Waxes - 3. OTHER MINERAL WAXES - Montan Wax - Lignite Wax - Ozocerite - Ceresin - Utah Wax - Peat Wax - 4. VEGETABLE WAXES - Bayberry - Candelilla - Carnauba - Cotton - Esparto - Fir - Japan - Ouricury - Palm - Rice-Oil - Sugar Cane - Ucuhuba - Cocoa Butter - 5. ANIMAL WAXES - Beeswax - Chinese Wax - Shellac Wax - Spermaceti - Wool Wax - PART 2. : SYNTHETIC WAXES 6. FATTY ALCOHOLS AND ACID - Cetyl Alcohol - Lanette Wax - Stearyl Alcohol - Stearic Acid - Palmitic Acid - Myristic Acid - 7. FATTY ACID ESTERS AND GLYCERIDES - Glyceryl Stearates - Glycol Fatty-Acid Stearates - Sorbitol Stearates - Polyethylene Glycol Stearates - Properties of Selected Commercial Products - 8. HYDROGENATED OILS - Properties of Selected Commercial Products - 9. KETONES, AMINES, AMIDES - Stearone, Laurone - Aliphatic Amines - Aliphatic Amides - Properties of Some Commercial Products - 10. CHLORONAPHTHALENES - 11. SYNTHETIC MINERAL WAXES - Fisher-Tropsch Waxes - Duroxon Waxes - 12. SYNTHETIC ANIMAL WAXES - Synthetic Beeswax - Modified Spermaceti Waxes - Modified Lanolin Waxes - 13. MISCELLANEOUS SYNTHETIC WAXES - Oxazoline - Experimental Waxes -
Zeolites occur in nature and have been known for almost 250 years as alumino silicate minerals. Examples are clinoptilolite, mordenite, offretite, ferrierite, erionite and chabazite. Today, most of these and many other zeolites are of great interest in heterogeneous catalysis, yet their naturally occurring forms are of limited value as catalysts because nature has not optimized their properties for catalytic applications and the naturally occurring zeolites almost always contain undesired impurity phases. It was only with the advent of synthetic zeolites in the period from about 1948 to 1959 (thanks to the pioneering work of R. M. Barrer and R. M. Milton) that this class of porous materials began to playa role in catalysis. A landmark event was the introduction of synthetic faujasites (zeolite X at first, zeolite Y slightly later) as catalysts in fluid catalytic cracking (FCC) of heavy petroleum distillates in 1962, one of the most important chemical processes with a worldwide capacity of the order of 500 million t/a. Compared to the previously used amorphous silica-alumina catalysts, the zeolites were not only orders of magnitude more active, which enabled drastic process engineering improvements to be made, but they also brought about a significant increase in the yield of the target product, viz. motor gasoline. With the huge FCC capacity worldwide, the added value of this yield enhancement is of the order of 10 billion US $ per year."
The goal of this textbook is to provide first-year engineering students with a firm grounding in the fundamentals of chemical and bioprocess engineering. However, instead of being a general overview of the two topics, Fundamentals of Chemical and Bioprocess Engineering will identify and focus on specific areas in which attaining a solid competency is desired. This strategy is the direct result of studies showing that broad-based courses at the freshman level often leave students grappling with a lot of material, which results in a low rate of retention. Specifically, strong emphasis will be placed on the topic of material balances, with the intent that students exiting a course based upon this textbook will be significantly higher on Bloom's Taxonomy (knowledge, comprehension, application, analysis and synthesis, evaluation, creation) relating to material balances. In addition, this book also provides students with a highly developed ability to analyze problems from the material balances perspective, which leaves them with important skills for the future. The textbook consists of numerous exercises and their solutions. Problems are classified by their level of difficulty. Each chapter has references and selected web pages to vividly illustrate each example. In addition, to engage students and increase their comprehension and rate of retention, many examples involve real-world situations.
Purification of Laboratory Chemicals: Part Two, Inorganic Chemicals, Catalysts, Biochemicals, Physiologically Active Chemicals, Nanomaterials, Ninth Edition describes contemporary methods for the purification of chemical compounds. The work includes tabulated methods taken from literature for purifying thousands of individual commercially available chemical substances. To help in applying this information, the more common processes currently used for purification in chemical laboratories and new methods are discussed. For dealing with substances not separately listed, another chapter is included, setting out the usual methods for purifying specific classes of compounds. Laboratory workers, whether carrying out research or routine work, will invariably need to consult this book. Apart from the procedures described, the large amount of physical data about listed chemicals is essential. This fully updated, revised and expanded new edition includes the purification of many new substances that have been available commercially since 2017, along with previously available substances which have found new applications.
For over 10 years, TMV -based vectors have been used as plant expression tools to examine gene regulation and function, protein processing, pathogen elicitors, to manipulate biosynthetic pathways, and to produce high levels of enzymes, proteins, or peptides of interest in different locations in a plant cell. TMV vectors often exhibit genetic stability of foreign RNA sequences through multiple passages in plant hosts. Foreign coding sequences can be expressed in plants where the stability, intracellular fate and enzymatic or biological activities of the recombinant proteins can be rapidly evaluated and optimized. These properties make viral vectors attracti ve expression vehicles for testing and production of a wide variety of recombinant peptides and proteins, for structural analyses of post-translational modifications and for assessing gene function and metabolic control. Finally, the utility of both CP fusion and dual subgenomic vectors has extended beyond the laboratory and greenhouse to field-scale production and purification of recombinant products for commercial use (Grill, 1992; Grill, 1993; Turpen et at. , 1997). REFERENCES Copeman RJ, Hartman IR and Watterson IC. 1969. Tobacco mosaic virus in inoculated and systemically infected tobacco leaves. Phytopathology 59: 1012-1013. Dawson WO, Beck DL, Knorr DA and Grantham GL. 1986. cDNA cloning of the complete genome of tobacco mosaic virus and production of infectious transcripts. Proc. Natl. Acad. Sci. (USA) 83: 1832-1836. Dawson WO and Lehto KM. 1990. Regulation of tobamovirus gene expression. Ad. Virus Res. 38:307-342. Dawson WOo 1992. Tobamovirus-Plant Interactions. Virology 186:359-367.
Glyco-engineering is being developed as a method to control the composition of carbohydrates and to enhance the pharmacological properties of monoclonal antibodies (mAbs) and other proteins. In Glycosylation Engineering of Biopharmaceuticals: Methods and Protocols, experts in the field provide readers with production and characterization protocols of glycoproteins and glyco-engineered biopharmaceuticals with a focus on mAbs. The volume is divided in four complementary parts dealing with glyco-engineering of therapeutic proteins, glycoanalytics, glycoprotein complexes characterization, and PK/PD assays for therapeutic antibodies. Written in the highly successful Methods in Molecular Biology (TM) series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Glycosylation Engineering of Biopharmaceuticals: Methods and Protocols serves as an ideal guide for scientists striving to push forward the exciting field of engineered biopharmaceuticals.
Gene Delivery into Mammalian Cells: An Overview on Existing Approaches Employed In Vitro and In Vivo, by Peter Hahn and Elizabeth Scanlan* Strategies for the Preparation of Synthetic Transfection Vectors, by Asier Unciti-Broceta, Matthew N. Bacon, and Mark Bradley*Cationic Lipids: Molecular Structure/Transfection Activity Relationships and Interactions with Biomembranes, by Rumiana Koynova and Boris Tenchov*Hyperbranched Polyamines for Transfection, by Wiebke Fischer, Marcelo Calderon, and Rainer Haag* Carbohydrate Polymers for Nonviral Nucleic Acid Delivery, by Antons Sizovs, Patrick M. McLendon, Sathya Srinivasachari, and Theresa M. Reineke*Cationic Liposome-Nucleic Acid Complexes for Gene Delivery and Silencing: Pathways and Mechanisms for Plasmid DNA and siRNA, by Kai K. Ewert, Alexandra Zidovska, Ayesha Ahmad, Nathan F. Bouxsein, Heather M. Evans, Christopher S. McAllister, Charles E. Samuel, and Cyrus R. Safinya*Chemically Programmed Polymers for Targeted DNA and siRNA Transfection, by Eveline Edith Salcher and Ernst Wagner*Photochemical Internalization: A New Tool for Gene and Oligonucleotide Delivery, by Kristian Berg, Maria Berstad, Lina Prasmickaite, Anette Weyergang, Pal K. Selbo, Ida Hedfors, and Anders Hogset*Visualizing Uptake and Intracellular Trafficking of Gene Carriers by Single-Particle Tracking, by N. Ruthardt and C. Brauchle
This volume contains an archival record of the NATO Advanced Study Institute on Microfluidics Based Microsystems - Fundamentals and App- cations held in Ce ?me-Izmir, Turkey, August 23-September 4, 2009. ASIs are intended to be high-level teaching activity in scientific and technical areas of current concern. In this volume, the reader may find interesting chapters and various microsystems fundamentals and applications. As the world becomes increasingly concerned with terrorism, early - spot detection of terrorist's weapons, particularly bio-weapons agents such as bacteria and viruses are extremely important. NATO Public Diplomacy division, Science for Peace and Security section support research, Advanced Study Institutes and workshops related to security. Keeping this policy of NATO in mind, we made such a proposal on Microsystems for security. We are very happy that leading experts agreed to come and lecture in this important NATO ASI. We will see many examples that will show us Microfluidics usefulness for rapid diagnostics following a bioterrorism attack. For the applications in national security and anti-terrorism, microfluidic system technology must meet the challenges. To develop microsystems for security and to provide a comprehensive state-of-the-art assessment of the existing research and applications by treating the subject in considerable depth through lectures from eminent professionals in the field, through discussions and panel sessions are very beneficial for young scientists in the field."
Biocatalysis in Oil Refining focuses on petroleum refining
bioprocesses, establishing a connection between science and
technology.
This book covers the latest developments in enzyme immobilization with its wide applications, such as for industry, agriculture, medicine, and the environment. Topics covered include basics of enzyme immobilization, its implication in therapeutics and disease diagnostics, and its significance in solving environmental problems. This is an ideal book for researchers, graduate and postgraduate students, as well as scientists in industry, agriculture and health sectors. This book is a complete summary of enzyme immobilization and also thoroughly covers all the latest research. This book covers: The last one-hundred years of innovative research done in enzyme immobilization Recent developments in immobilization techniques, such as types of matrices, immobilization methods, and linking agents, as well as enzyme immobilization without any matrices and its properties The physiological and industrial significance of enzymes from plants and the implementation of immobilized enzymes in the treatment of waste water and polluted air Biomedical and bioanalytical applications of immobilized enzymes
Study of nature and the world around us has been a primary motivation for scientists and researchers for centuries. Advanced methods in the study of elementary particles have led to even greater discoveries in recent years. Innovative Applications and Developments of Micro-Pattern Gaseous Detectors focuses on the analysis and use of various gas detection systems, providing a detailed description of some of the most commonly used gas detectors and the science behind them. From early detectors to modern tools and techniques, this book will be of particular use to practitioners and researchers in chemical engineering and materials science, in addition to students and academicians concentrating in the field.
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