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Lactic Acid Fermentation by Immobilized Bacteria
79,00 € *
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Despite a great deal of research work on lactic acid fermentation in the past, the production of lactic acid from pineapple waste fermentation using immobilized cells has yet to be investigated. This book provides broad coverage of topics including fermentation process, lactic acid industry, microbial technology, pineapple industry, cell immobilization and kinetic modelling. A systematic experimental design based on the full factorial method has been employed to identify the significant factors affecting the lactic acid production. It involves evaluate of mathematical models to describe predicting lactic acid production. The optimization module of the Design-Expert® software was utilized to search for optimal value of the process variables. The analysis should help for all budding researchers or postgraduate degrees, and should be especially useful to professional in the biotechnology, scientists, engineers, academicians or anyone else who may consider research and development.

Anbieter: Dodax
Stand: 26.01.2020
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Wahidin, Suzana: Lactic Acid Fermentation by Im...
71,19 € *
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Erscheinungsdatum: 08/2010, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Lactic Acid Fermentation by Immobilized Bacteria, Titelzusatz: Identification of important factors that influence the performance of lactic acid production, Autor: Wahidin, Suzana, Verlag: VDM Verlag, Sprache: Englisch, Rubrik: Chemische Technik, Seiten: 208, Informationen: Paperback, Gewicht: 326 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 26.01.2020
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Acid Protease and its Immobilization in Mesopor...
81,30 € *
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The leather manufacturing industries generate 350 kg of non-tanned solid wastes that include proteinaceous animal fleshing (ANFL). The recovery of value added products such as enzymes from the solid wastes has been largely a neglected field. Reports on the utilization of ANFL as the substrate for the production of acid protease are very scanty or perhaps nil. The present investigation was focused on the production of acid protease from animal fleshing (ANFL) as the substrate using isoloated acidophiles. The enzyme was purified and immobilized in mesoporous activated carbon. The immobilized acid protease was used for the degradation of proteins in aqueous solution.

Anbieter: Dodax AT
Stand: 26.01.2020
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Acid Protease and its Immobilization in Mesopor...
79,00 € *
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The leather manufacturing industries generate 350 kg of non-tanned solid wastes that include proteinaceous animal fleshing (ANFL). The recovery of value added products such as enzymes from the solid wastes has been largely a neglected field. Reports on the utilization of ANFL as the substrate for the production of acid protease are very scanty or perhaps nil. The present investigation was focused on the production of acid protease from animal fleshing (ANFL) as the substrate using isoloated acidophiles. The enzyme was purified and immobilized in mesoporous activated carbon. The immobilized acid protease was used for the degradation of proteins in aqueous solution.

Anbieter: Dodax
Stand: 26.01.2020
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Studies on the microbial production of citric a...
56,50 € *
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Citric acid is one of the most important organic acids in the foods and pharmaceutical industries, citric acid had extracted from natural resources specially citrus fruits, then citric acid was begin to produced with using Aspergillus niger. This study aim to use Aspergillus niger to produce citric acid by screening some strains which can produce citric acid and screening some media which used for citric acid production, then to reach the maximum citric acid production were studied some factors affected on citric acid production. We study the effect of immobilized the spores with calsium algenate, and use this immobiliezd spores as an inoculum to produce citric acid. The possibility of citric acid production was 51.1 g/L in fermentor by the selected stain No, 2, meduim which containing (g/L): sugar cane molasses 272, ammonium phosphate 2, phosophoric acid 0.3 ml, magnesium sulfate 0.2, pH 5.5, at 30 C, after eight days of fermentation.

Anbieter: Dodax AT
Stand: 26.01.2020
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Studies on the microbial production of citric a...
54,90 € *
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Citric acid is one of the most important organic acids in the foods and pharmaceutical industries, citric acid had extracted from natural resources specially citrus fruits, then citric acid was begin to produced with using Aspergillus niger. This study aim to use Aspergillus niger to produce citric acid by screening some strains which can produce citric acid and screening some media which used for citric acid production, then to reach the maximum citric acid production were studied some factors affected on citric acid production. We study the effect of immobilized the spores with calsium algenate, and use this immobiliezd spores as an inoculum to produce citric acid. The possibility of citric acid production was 51.1 g/L in fermentor by the selected stain No, 2, meduim which containing (g/L): sugar cane molasses 272, ammonium phosphate 2, phosophoric acid 0.3 ml, magnesium sulfate 0.2, pH 5.5, at 30 C, after eight days of fermentation.

Anbieter: Dodax
Stand: 26.01.2020
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Effective Bio-Engineered methods in L-Glutamic ...
60,70 € *
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Biotechnology is defined as the integrated use of scientific and engineering principles in the field of Biology. Bioengineering is a brand based engineering discipline that deals with biomolecular processes, product design, sustainability, immobilization and analysis of biological systems. Different microbes are used to convert cheap raw materials into economically valuable products. Generally amino acids are produced by various methods. Microbiological method is more advantageous amongst them. The use of immobilized whole cells reduce the process costs, increase the stability and maximize the utility. The co- immobilized cells can open up new possibilities of synergistic action. Increasing interest in commercial production of amino acids clearly reveals the many functions of amino acids in humans and animals. Novel methods of production are more economical. This book describes the production of L- Glutamic acid using microbes such as Brevibacterium saccharolyticum, B. roseum, and Escherichia coli Type 1, with free cells, immobilization and co-immobilization methods. Media design studies are carried out to enhance Glutamic acid yield with different nutrient enrichments.

Anbieter: Dodax AT
Stand: 26.01.2020
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Effective Bio-Engineered methods in L-Glutamic ...
59,00 € *
ggf. zzgl. Versand

Biotechnology is defined as the integrated use of scientific and engineering principles in the field of Biology. Bioengineering is a brand based engineering discipline that deals with biomolecular processes, product design, sustainability, immobilization and analysis of biological systems. Different microbes are used to convert cheap raw materials into economically valuable products. Generally amino acids are produced by various methods. Microbiological method is more advantageous amongst them. The use of immobilized whole cells reduce the process costs, increase the stability and maximize the utility. The co- immobilized cells can open up new possibilities of synergistic action. Increasing interest in commercial production of amino acids clearly reveals the many functions of amino acids in humans and animals. Novel methods of production are more economical. This book describes the production of L- Glutamic acid using microbes such as Brevibacterium saccharolyticum, B. roseum, and Escherichia coli Type 1, with free cells, immobilization and co-immobilization methods. Media design studies are carried out to enhance Glutamic acid yield with different nutrient enrichments.

Anbieter: Dodax
Stand: 26.01.2020
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Azo Dye Biodegradation by Immobilized Yeast
41,10 € *
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Textile industries use large amounts of water and a wide variety of synthetic dyes. A small concentration of these dyes released in the environment can be extremely toxic in aquatic ecosystems. Among dye removal processes, adsorption, biosorption and biodegradation are the most advantageous techniques. In order to increase the efficiency of these processes, cell immobilization allows that metabolic processes can take place in adverse conditions. Therefore, this study aims the use of Saccharomyces cerevisiae immobilized in activated sugarcane bagasse to promote Acid Black 48 dye (AB48) biodegradation and biosorption in aqueous solutions. Our results indicate that use of immobilized yeast for decoloration and biodegradation is very promising. Peaks detected in FT-IR spectra suggest probable changes in the dye molecule and the formation of new metabolites. In addition to high dye removal and degradation rates, immobilized yeast cells can also be easily precipitated and removed when compared to the use of free cells.

Anbieter: Dodax AT
Stand: 26.01.2020
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