Bioréacteurs à membranes à configuration externe

Bioréacteurs à membranes à configuration externe PDF Author: Marlène Stricot
Publisher:
ISBN:
Category :
Languages : fr
Pages : 263

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Book Description
Ce travail est une contribution à l’étude des bioréacteurs à membranes dans le domaine du traitement des eaux résiduaires industrielles. L’objectif principal est de comparer l’impact de deux modes de filtration en configuration externe sur (1) la structuration des matrices biologiques, (2) le colmatage membranaire et (3) les performances globales des systèmes étudiés. Deux configurations de bioréacteurs ont été comparées : filtration interne/externe tangentielle avec forte vitesse de liquide (5 m.s-1) et filtration externe/interne semi-frontale avec faible vitesse de liquide (

Bioréacteurs à membranes à configuration externe

Bioréacteurs à membranes à configuration externe PDF Author: Marlène Stricot
Publisher:
ISBN:
Category :
Languages : fr
Pages : 263

Get Book Here

Book Description
Ce travail est une contribution à l’étude des bioréacteurs à membranes dans le domaine du traitement des eaux résiduaires industrielles. L’objectif principal est de comparer l’impact de deux modes de filtration en configuration externe sur (1) la structuration des matrices biologiques, (2) le colmatage membranaire et (3) les performances globales des systèmes étudiés. Deux configurations de bioréacteurs ont été comparées : filtration interne/externe tangentielle avec forte vitesse de liquide (5 m.s-1) et filtration externe/interne semi-frontale avec faible vitesse de liquide (

Bioreacteurs a Membranes et Traitement des Eaux Usees

Bioreacteurs a Membranes et Traitement des Eaux Usees PDF Author:
Publisher: Ed. Techniques Ingénieur
ISBN:
Category :
Languages : fr
Pages : 16

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Book Description


Advances in Solid State Fermentation

Advances in Solid State Fermentation PDF Author: S. Roussos
Publisher: Springer Science & Business Media
ISBN: 9401706611
Category : Technology & Engineering
Languages : en
Pages : 641

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Book Description
G.HAINNAUX Departement Milieu et Activites Agricoles, Centre ORSTOM, 911 Avenue d' Agropolis, B.P. 5045, 34032 Montpellier Cedex , France. Solid state fermentation, popularly abbreviated as SSF, is currently investigated by many groups throughout the world. The study of this technique was largely neglected in the past in European and Western countries and there is now a high demand for SSF, meaning in food, environment, agricultural, phannaceutical and many other biotechnological applications. It gives me satisfaction to note that the importance of this technique was realised at my department way back in 1975 since then, our team has put concentrated efforts on developing this technique. xvii Foreword Advances in Solid State Fermentation Foreword M. PUYGRENIER Agropolis Valorisation, Avenue d' Agropolis, 34394 Montpellier Cedex 5, France. On the name of the Scientific Community, I would like to express the wish that this International Symposium on SSF should be successful. Solid State Fermentation is part of biotechnology research. It consists on seeding solid culture medium with bacteria or fungi (filamentous or higher) and on producing, in this medium (solid components and exudates) metabolites and high value products. In fact, this process is very old. In older industries such the food and agricultural, this technique has been extensively used. An example of this is the production of pork sausages and Roquefort cheese. Pharmaceutical industry could make extensive use of SSF in the production of secondary metabolites of many kinds and development in this direction is soon expected.

Faecal Sludge Management

Faecal Sludge Management PDF Author: Linda Strande
Publisher: IWA Publishing
ISBN: 1780404735
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.

Computer-assisted Bacterial Systematics

Computer-assisted Bacterial Systematics PDF Author: Society for General Microbiology
Publisher: Academic Press
ISBN:
Category : Science
Languages : en
Pages : 472

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Book Description


What is the Code of Conduct for Responsible Fisheries?

What is the Code of Conduct for Responsible Fisheries? PDF Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251045411
Category : Business & Economics
Languages : en
Pages : 20

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Book Description
The actual Code of conduct is also available (1996) (ISBN 9251038341).

Biodiesel Production

Biodiesel Production PDF Author: Biodiesel Production Technologies Challenges and Future Prospects Task Committee
Publisher:
ISBN: 9780784415344
Category : Biodiesel fuels
Languages : en
Pages : 848

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Book Description
Biodiesel Production: Technologies, Challenges, and Future Prospects provides in-depth information on fundamentals, approaches, technologies, source materials and associated socio-economic and political impacts of biodiesel production.

Gas-Liquid-Solid Fluidization Engineering

Gas-Liquid-Solid Fluidization Engineering PDF Author: Liang-Shih Fan
Publisher: Butterworth-Heinemann
ISBN: 1483289516
Category : Technology & Engineering
Languages : en
Pages : 784

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Book Description
This book provides a comprehensive mechanistic interpretation of the transport phenomena involved in various basic modes of gas-liquid-solid fluidization. These modes include, for example, those for three-phase fluidized beds, slurry columns, turbulent contact absorbers, and three-phase fluidized beds, slurry columns, turbulent contact absorbers, and three-phase transport. It summarizes the empirical correlations useful for predicting transport properties for each mode of of operation.Gas-Liquid-Solid Fluidization Engineering provides a comprehensive account of the state-of-the-art applications of the three-phase fluidization systems that are important in both small-and large-scale operations. These applications include fermentation,biological wastewater treatment, flue gas desulfurization and particulates removal, and resid hydrotreating. This book highlights the industrial implications of these applications. In addition, it discusses information gaps and future directions forresearch in this field.

Recombinant Protein Production in Yeast

Recombinant Protein Production in Yeast PDF Author: Brigitte Gasser
Publisher: Humana Press
ISBN: 9781493990238
Category : Science
Languages : en
Pages : 431

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Book Description
This volume provides an overview of the main yeast production platforms currently used and future yeast cell factories for recombinant protein production. Chapters detail approaches of genetic and metabolic engineering, co-factor containing proteins and virus-like particles, glycoproteins, and post-translational modifications of proteins. Written in the highly successful Methods in Molecular Biology 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, Recombinant Protein Production in Yeast: Methods and Protocols aims to provide state of the art background and methods for protein producing yeast platforms, as well as case studies for special applications.

Platform Chemical Biorefinery

Platform Chemical Biorefinery PDF Author: Satinder Kaur Brar
Publisher: Elsevier
ISBN: 0128030046
Category : Science
Languages : en
Pages : 530

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Book Description
Platform Chemical Biorefinery: Future Green Chemistry provides information on three different aspects of platform chemical biorefinery. The book first presents a basic introduction to the industry beneficial for university students, then provides engineering details of existing or potential platform chemical biorefinery processes helpful to technical staff of biorefineries. Finally, the book presents a critical review of the entire platform chemical biorefinery process, including extensive global biorefinery practices and their potential environmental and market-related consequences. Platform chemicals are building blocks of different valuable chemicals. The book evaluates the possibility of renewable feedstock-based platform chemical production and the fundamental challenges associated with this objective. Thus, the book is a useful reference for both academic readers and industry technical workers. The book guides the research community working in the field of platform chemical biorefinery to develop new pathways and technologies in combination with their market value and desirability. - Offers comprehensive coverage of platform chemicals biorefineries, recent advances and technology developments, potential issues for preventing commercialization, and solutions - Discusses existing technologies for platform chemicals production, highlighting benefits as well their possible adverse effects on the environment and food security - Includes a global market analysis of platform chemicals and outlines industry opportunities - Serves as a useful reference for both academic readers and industry technical workers