Ghasem Najafpour is distinguished professor in Chemical Engineering and the Chairman of Biotechnology Research Center, Babol Noshirvani University of Technology, Iran. He is an educated scholar from University of Arkansas, USA with strong background in biological processes. He is deeply involved in research and teaching in biochemical engineering subjects since 1980 and has conducted many practical research projects in the fields of biofuel and biochemical engineering. He has served as academic member of University of Mazandran, Visiting Professor at University of Waterloo, Canada and University of Arkansas, USA, University Science Malaysia (USM, Penang) and Babol Noshirvani University of Technology. He also spent his sabbatical leave at University of Arkansas, USA (1992-1993). He has expanded his scientific research activities on single cell protein (SCP), hydrogen as clean fuel, microbial fuel cells, renewable energy and synthetic fuels. Since 2005, he was qualified and appointed as Professor in the Faculty of Chemical Engineering at Babol Noshirvani University of Technology, Iran.
Biochemical Engineering and Biotechnology, 2nd Edition, outlines the principles of biochemical processes and explains their use in the manufacturing of every day products. The author uses a diirect approach that should be very useful for students in following the concepts and practical applications. This book is unique in having many solved problems, case studies, examples and demonstrations of detailed experiments, with simple design equations and required calculations. - Covers major concepts of biochemical engineering and biotechnology, including applications in bioprocesses, fermentation technologies, enzymatic processes, and membrane separations, amongst others- Accessible to chemical engineering students who need to both learn, and apply, biological knowledge in engineering principals- Includes solved problems, examples, and demonstrations of detailed experiments with simple design equations and all required calculations- Offers many graphs that present actual experimental data, figures, and tables, along with explanations
Industrial Microbiology
Abstract
In this chapter, application of industrial microbiology is discussed. The role of bioscience and biotechnology in biochemical processes are investigated. The applications of fermentation in a number of biological processes are reviewed. The biological transformation of useful products in living cells in terms of food, medicine, chemicals, antibiotics, and protein are discussed. Fermentation processes are able to produce very useful biobased products that are used in our daily life. Deep understanding of the bioconversion processes may assist readers to develop advance technology for obtaining a high yield of products. Schematic flow diagrams for several fermentation processes are demonstrated in this Chapter In these biological pathways, carbon sources such as corn, potato starch, molasses, and whey are used in fermentative processes for the production of amino acids, enzymes, proteins, and antibiotics.
Keywords
Insulin; Production of amino acids; Production of baker's yeast; Production of enzymes; Production of lactic acid; Production of penicillin; Production of vinegar; Role of biotechnology
Outline
1.6 Application of Fermentation Processes 9
1.7.3 Modified Compounds (Biotransformation) 11
1.8 Production of Lactic Acid 11
1.10 Production of Amino Acids (Lysine and Glutamic Acid) and Insulin;14
1.10.1 Stepwise Amino Acid Production 14
1.11 Antibiotics, Production of Penicillin 15
1.13 Production of Baker's Yeast 16
References 18
1.1. Introduction
1.2. Role of Biotechnology
Table 1.1
Industrial products produced by biological processes1
Fermentation products | Microorganism | Applications |
Ethanol (nonbeverage) | Saccharomyces cerevisiae | Fine chemicals |
2-Ketogluconic acid | Pseudomonas sp. | An intermediate in ascorbic acid (vitamin C) production; a precursor for isoascorbic acid synthesis |
Pectinase, protease | Aspergillus niger, A. aureus | Clarifying agents in fruit juice |
Bacterial amylase | Bacillus subtilis | Modifying starch, sizing paper |
Bacterial protease Lipase Protease Lysine | B. subtilis Candida rugosa Bacillus subtilis Micrococcus glutamicus | Desizing fibers, spot remover Esterification of fat and lipids Hydrolysis of protein Food additives |
Dextran | Leuconostoc mesenteroides | Food stabilizer |
Sorbose | Gluconobacter suboxydans | Manufacturing of ascorbic acid |
Cobalamin (vitamin B12) | Streptomyces olivaceus | Food supplements |
Glutamic acid | Brevibacterium sp. | Food additive |
Gluconic acid | Aspergillus niger | Pharmaceutical products |
Lactic acid Lactic acid | Rhizopus oryzae Lactobacillus delbrueckii | Foods and pharmaceuticals food additives and chemicals |
Citric acid | Aspergillus niger or A. wentii | Food products, medicine |
Acetone-butanol-ethanol | Clostridium acetobutylicum | Solvents, chemical intermediate |
Insulin, interferon Coagulated milk | Recombinant E. coli Streptococcus thermophilus, Lactobacillus bulgaricus | Human therapy Yogurt-starting culture |
Yeast and rennet | Lactobacillus bulgaricus | Cheese and yogurt production |
Microbial protein (single cell protein) Single cell protein (SCP) | Candida utilis Pseudomonas methylotroph Oxidizing bacteria, fungus Fusarium | Food supplements Food supplements |
Penicillin | Penicillium chrysogenum | Antibiotics |
Cephalosporin | Cephalosporium acremonium | Antibiotics |
Erythromycin | Streptomyces erythreus | Antibiotics |
Erscheint lt. Verlag | 24.2.2015 |
---|---|
Sprache | englisch |
Themenwelt | Naturwissenschaften ► Chemie ► Technische Chemie |
Technik ► Umwelttechnik / Biotechnologie | |
ISBN-10 | 0-444-63377-4 / 0444633774 |
ISBN-13 | 978-0-444-63377-4 / 9780444633774 |
Haben Sie eine Frage zum Produkt? |
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