Bioreactor Immobilized Enzymes and Cells

Bioreactor Immobilized Enzymes and Cells PDF Author: Murray Moo-Young
Publisher: Springer
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 352

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Book Description

Bioreactor Immobilized Enzymes and Cells

Bioreactor Immobilized Enzymes and Cells PDF Author: Murray Moo-Young
Publisher: Springer
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 352

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Book Description


Industrial Application of Immobilized Biocatalysts

Industrial Application of Immobilized Biocatalysts PDF Author: Atsuo Tanaka
Publisher: CRC Press
ISBN: 9780824787448
Category : Medical
Languages : en
Pages : 428

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Book Description
Offers practical examples of bioreactor systems that use immobilized biocatalysts - including enzymes and microbial cells - that have been implemented on the industrial level in Japan and Denmark. The book provides information on the current status of successful new bioreactor technologies.

Immobilization of Enzymes and Cells

Immobilization of Enzymes and Cells PDF Author: José M. Guisán
Publisher: Springer Science & Business Media
ISBN: 1597450537
Category : Science
Languages : en
Pages : 447

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Book Description
Enzymes and whole cells are able to catalyze the most complex chemical processes under the most benign experimental and environmental conditions. In this way, enzymes and cells could be excellent catalysts for a much more sustainable chemical industry. However, enzymes and cells also have some limitations for nonbiological applications: fine chemistry, food chemistry, analysis, therapeutics, and so on. Enzymes and cells may be unstable, difficult to handle under nonconventional conditions, poorly selective toward synthetic substrates, and so forth. From this point of view, the transformation—from the laboratory to industry—of chemical processes catalyzed by enzymes and cells may be one of the most complex and exciting goals in biotechnology. For many industrial applications, enzymes and cells have to be immobilized, via very simple and cost-effective protocols, in order to be re-used over very long periods of time. From this point of view, immobilization, simplicity, and stabilization have to be strongly related concepts. Over the last 30 years, a number of protocols for the immobilization of cells and enzymes have been reported in scientific literature. However, only very few protocols are simple and useful enough to greatly improve the functional properties of enzymes and cells, activity, stability, selectivity, and related properties.

Immobilized Microbial Cells

Immobilized Microbial Cells PDF Author: Ichiro Chibata
Publisher: Elsevier
ISBN: 1483215865
Category : Science
Languages : en
Pages : 372

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Book Description
Immobilized Microbial Cells, Volume 4 provides an overview of the methods of immobilization, applications, and ways of utilizing immobilized microbial cells and subcellular organelles and chloroplasts as biocatalysts. This volume is comprised of seven chapters. It begins with the historical background of immobilized cell research. Subsequent chapters focus on the methods of immobilization and applications of immobilized microbial cells, living cells, and organelles. The last two chapters discuss gas production of immobilized cells for energy generation and the chemical engineering analysis of immobilized-cell systems. The book will be of great use to chemists and chemical engineers.

Bioprocessing for Value-Added Products from Renewable Resources

Bioprocessing for Value-Added Products from Renewable Resources PDF Author: Shang-Tian Yang
Publisher: Elsevier
ISBN: 0080466710
Category : Technology & Engineering
Languages : en
Pages : 685

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Book Description
Bioprocessing for Value-Added Products from Renewable Resources provides a timely review of new and unconventional techniques for manufacturing high-value products based on simple biological material. The book discusses the principles underpinning modern industrial biotechnology and describes a unique collection of novel bioprocesses for a sustainable future. This book begins in a very structured way. It first looks at the modern technologies that form the basis for creating a bio-based industry before describing the various organisms that are suitable for bioprocessing - from bacteria to algae - as well as their unique characteristics. This is followed by a discussion of novel, experimental bioprocesses, such as the production of medicinal chemicals, the production of chiral compounds and the design of biofuel cells. The book concludes with examples where biological, renewable resources become an important feedstock for large-scale industrial production. This book is suitable for researchers, practitioners, students, and consultants in the bioprocess and biotechnology fields, and for others who are interested in biotechnology, engineering, industrial microbiology and chemical engineering. ·Reviews the principles underpinning modern industrial biotechnology ·Provides a unique collection of novel bioprocesses for a sustainable future ·Gives examples of economical use of renewable resources as feedstocks ·Suitable for both non-experts and experts in the bioproduct industry

Fundamentals of Cell Immobilisation Biotechnology

Fundamentals of Cell Immobilisation Biotechnology PDF Author: Viktor Nedovic
Publisher: Springer Science & Business Media
ISBN: 9401716382
Category : Science
Languages : en
Pages : 542

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Book Description
Cell Immobilisation Biotechnology Biotechnology is divided into two volumes. The first volume is dedicated to fundamental aspects of cell immobilisation while the second volume deals with the diverse applications of this technology. The first volume, Fundamentals of Cell Immobilisation Biotechnology, comprises 26 chapters arranged into four parts: Materials for cell immobilisation/encapsulation, Methods and technologies for cell immobilisation/encapsulation, Carrier characterisation and bioreactor design, and Physiology of immobilised cells: techniques and mathematical modelling.

Enzymes and Immobilized Cells in Biotechnology

Enzymes and Immobilized Cells in Biotechnology PDF Author: Allen I. Laskin
Publisher: Butterworth-Heinemann
ISBN:
Category : Science
Languages : en
Pages : 344

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Book Description


Immobilized Enzymes For Industrial Reactors

Immobilized Enzymes For Industrial Reactors PDF Author: Ralph Messing
Publisher: Elsevier
ISBN: 0323141323
Category : Technology & Engineering
Languages : en
Pages : 249

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Book Description
Immobilized Enzymes for Industrial Reactors aims to guide the engineer and scientist along the path toward the industrial application of immobilized enzymes. It is necessary to identify the hazards and pitfalls that will be encountered, not only in the initial research efforts, but also during the final engineering phases of a commercial program. Each contributing factor in an immobilized enzyme system will be scrutinized by the authors in an effort to accomplish the overall objectives. This book comprises 10 chapters, with the first being an introduction to and general history of immobilized enzymes. The next chapters go on to discuss basic enzymology; controlled-pore glasses for enzyme immobilization; carriers; immobilization by adsorption and inorganic bridge formation; immobilization by covalent attachment and by entrapment; characteristics of free vs. immobilized enzymes; immobilized coenzymes; design and operation of immobilized enzyme reactors; and applications of immobilized enzymes. This book will be of interest to practitioners in the fields of chemistry and engineering.

Enzyme Immobilization

Enzyme Immobilization PDF Author: Rowan Austin
Publisher: Scientific e-Resources
ISBN: 1839473460
Category :
Languages : en
Pages : 348

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Book Description
An enzyme is a protein, or protein complex, that catalyses a chemical reaction. Like any catalyst, enzymes work by lowering the activation energy of a reaction, thus allowing the reaction to proceed to its steady state or completion much faster than it otherwise would; the enzyme remains unaltered by the completed reaction and can therefore continue catalysis. An immobilized enzyme is an enzyme attached to an inert, insoluble material-such as calcium alginate. This can provide increased resistance to changes in conditions such as pH or temperature. It also lets enzymes be held in place throughout the reaction, following which they are easily separated from the products and may be used again-a far more efficient process and so is widely used in industry for enzyme catalysed reactions. An alternative to enzyme immobilization is whole cell immobilization. Carrier matrices for enzyme immobilisation by adsorption and covalent binding must be chosen with care. The manufacture of high-valued products on a small scale may allow the use of relatively expensive supports and immobilisation techniques whereas these would not be economical in the large-scale production of low added-value materials. A substantial saving in costs occurs where the carrier may be regenerated after the useful lifetime of the immobilised enzyme. This book is simple protocols for the immobilization of enzymes and cells that could be useful for application at industrial scale, novel protocols for immobilization in the future, and new chemical reactors able to overcome the limitations of a number of immobilized derivatives.

Mass transfer effects in bioreactors with immobilized enzymes and cells

Mass transfer effects in bioreactors with immobilized enzymes and cells PDF Author: Anders Axelsson
Publisher:
ISBN:
Category : Bioreactors
Languages : en
Pages : 50

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Book Description