Author: Gérard FereyPublisher:
ISBN:
Category :
Languages : fr
Pages : 106
Book Description
Contribution à l'étude des halogénures basiques de titane IV
Author: Gérard FereyDictionary of Building and Civil Engineering
Author: Don MontaguePublisher: Taylor & Francis
ISBN: 9780419199106
Category : Architecture
Languages : en
Pages : 472
Book Description
This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.
Pandex Current Index to Scientific and Technical Literature
Author: Inorganic Crystal Structures
Author: Bruce HydePublisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 464
Book Description
The text provides a system which depicts each type of polyhedran in a uniform way - octahedra by line-shading (usually) one face, tetrahedra by dotting, and so on. The system accommodates inorganic, mineral and metallurgical structures and examines their similarities.
Offshore Power Systems
Author: Faye H. HornBiodegradation of Azo Dyes
Author: Hatice Atacag ErkurtPublisher: Springer Science & Business Media
ISBN: 3642118461
Category : Science
Languages : en
Pages : 221
Book Description
Azo dyes play an important role as coloring agents in the textile, food, and pharmaceutical industry. Due to the toxicity, mutagenicity and carcinogenicity of azo dyes and their breakdown products, their removal from industrial wastewaters has been an urgent challenge. Promising and cost-effective methods are based on their biodegradation, which is treated in this volume. The topics presented by experts in the field include: the classification of azo dyes; toxicity caused by azo dyes; aerobic and anaerobic azo dye biodegradation mechanisms; the role of bacteria, fungi, algae and their enzymes in biodegradation; the impact of redox mediators on azo dye reduction; the integration of biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.
Water Treatment Membrane Processes
Author: Lyonnaise des eaux-Dumez (Firm)Publisher: American Water Works Association
ISBN: 0070015597
Category : Water
Languages : en
Pages : 738
Book Description
With global demand for water in the 20th century expected to increase ten-fold, this work focuses on the membrane filtration issues for drinking water.
The Chemistry of Synthetic Dyes
Author: Krishnasami VenkataramanPublisher:
ISBN:
Category : Crafts & Hobbies
Languages : en
Pages : 746
Book Description
Vols. 3- without series statement.
Some industrial chemicals and dyestuffs : this publication represents the views and expert opinions of an IARC working group on the evaluation of the carcinogenic risk of chemicals to humans which met in Lyon, 13-20 October 1981
Author: Publisher:
ISBN: 9789283212294
Category : Carcinogens
Languages : en
Pages : 0
Book Description
Mixed Valency Systems: Applications in Chemistry, Physics and Biology
Author: K. PrassidesPublisher: Springer Science & Business Media
ISBN: 9401136068
Category : Science
Languages : en
Pages : 456
Book Description
Mixed valency is one of various names used to describe compounds which contain ions of the same element in two different formal states of oxidation. The existence of mixed valency systems goes far back into the geological evolutionary history of the earth and other planets, while a plethora of mixed valency minerals has attracted attention since antiquity. Indeed, control of the oxidation states of Fe in its oxides (FeO, Fe304' Fe203) was elegantly used in vase painting by the ancient Greeks to produce the characteristic black and red Attic ceramics (Z. Goffer, "Archaeological Chemistry", Wiley, New York, 1980). It was, however, only 25 years ago that two reviews of mixed valency appeared in the literature almost simultaneously, signalling the first attempt to treat mixed valency systems as a separate class of compounds whose properties can be correlated with the molecular and the electronic structure of their members. Then mixed valency phenomena attracted the interest of disparate classes of scientists, ranging from synthetic chemists to solid state physicists and from biologists to geologists. This activity culminated with the NATO ASI meeting in Oxford in 1979. The 1980's saw again a continuing upsurge of interest in mixed valency. Its presence is a necessary factor in the search for highly conducting materials, including molecular metals and superconductors. The highly celebrated high T c ceramic superconducting oxides are indeed mixed valency compounds.