Physical Applications of Homogeneous Balls, Tzvi Scarr; Yaakov Friedman
Автор: A. Mortreux; F. Petit Название: Industrial Applications of Homogeneous Catalysis ISBN: 9027725209 ISBN-13(EAN): 9789027725202 Издательство: Springer Рейтинг: Цена: 32144.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: These lectures are concerned with the field of homogeneous transition metal catalysis and its application to the synthesis of organic intermediates and fine chemicals from an academic and industrial viewpoint.
Автор: Chadwick, John C. Duchateau, Rob Freixa, Zoraida an Leeuwen, Piet W. N. M. Название: Homogeneous Catalysts : Activity - Stability - Deactivation ISBN: 3527323295 ISBN-13(EAN): 9783527323296 Издательство: Wiley Рейтинг: Цена: 22010.00 р. Наличие на складе: Поставка под заказ.
Описание: In this first reference to illuminate an important aspect of chemical synthesis an international panel of expert authors shows how to improve the lifetime of catalysts, thus reducing material and saving energy, costs and waste.
Автор: R. Ugo Название: Aspects of Homogeneous Catalysis ISBN: 9400983735 ISBN-13(EAN): 9789400983731 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Another approach is via the peracid route 10, Il], whereby propylene is epoxidized by an organic peracid, usually peracetic acid. The latter is prepared either by reaction of acetic acid with hydrogen peroxide, or by autoxidation of acetaldehyde. - (3) - (4) ---I.... MeC0 H MeCHO +02 3 /'\. (5) MeC0 H + MeCH=CH ---I .... MeCH-CH + MeC0 H 3 2 2 2 Although this method has been extensively studied 10, II] and is often the method of choice for laboratory scale preparations of epoxides, it has not been widely applied on a commercial scale. The reasons are probably to be found in the hazards associated with the handling of these explosive and corrosive peracids on an industrial scale. Nevertheless, several companies continue to groom this method for future commercialization 12]. With organic hydroperoxides becoming available as commercial chemicals, in the last decade propylene oxide process technology has seen the commercializa- tion of the hydroperoxide route. Such a process, developed by Halcon Interna- tional and Atlantic Richfield, is that often referred to as the Halcon or Oxirane process 13]. It involves the reaction of propylene with an alkyl hydroperoxide in the presence of a soluble, metal catalyst (usually a molybdenum compound). The alkyl hydroperoxide is prepared by autoxidation of an appropriate hydro- carbon. For example, tert-butyl hydroperoxide (TBHP) is prepared by autoxida- tion of isobutane. (6) Reaction with propylene gives propylene oxide and tert-butanol as a coproduct.
Автор: Jacques Louis Lions; P. Kenneth; Enrico Magenes Название: Non-Homogeneous Boundary Value Problems and Applications ISBN: 3642651631 ISBN-13(EAN): 9783642651632 Издательство: Springer Рейтинг: Цена: 11598.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: By "non-homogeneous boundary value problem" we mean a problem of the following type: let f and gj` 0 ~ i ~ `v, be given in function space s F and G , F being a space" on m" and the G/ s spaces" on am" ; j we seek u in a function space u/t "on m" satisfying (1) Pu = f in m, (2) Qju = gj on am, 0 ~ i ~ `v"])).
Автор: Jacques Louis Lions; P. Kenneth; Enrico Magenes Название: Non-Homogeneous Boundary Value Problems and Applications ISBN: 3642653952 ISBN-13(EAN): 9783642653957 Издательство: Springer Рейтинг: Цена: 13275.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 1. Our essential objective is the study of the linear, non-homogeneous problems: (1) Pu = I in CD, an open set in RN, (2) fQjtl = gj on am (boundary of m), lor on a subset of the boundm"J am 1
Автор: Jacques Louis Lions; P. Kenneth; Enrico Magenes Название: Non-Homogeneous Boundary Value Problems and Applications ISBN: 3642652190 ISBN-13(EAN): 9783642652196 Издательство: Springer Рейтинг: Цена: 13275.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In Chapter 6, the results of Chapter`> 4 and 5 are applied to the study of optimal control problems for systems governed by evolution equations, when the control appears in the boundary conditions (so that non-homogeneous boundary value problems are the basic tool of this theory).
Автор: A. Mortreux; F. Petit Название: Industrial Applications of Homogeneous Catalysis ISBN: 9401082316 ISBN-13(EAN): 9789401082310 Издательство: Springer Рейтинг: Цена: 32144.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: These lectures are concerned with the field of homogeneous transition metal catalysis and its application to the synthesis of organic intermediates and fine chemicals from an academic and industrial viewpoint.
Описание: It also includes the most recent developments on other areas of mathematics including algebra and geometry.Lie group representation theory and harmonic analysis on Lie groups and on their homogeneous spaces form a significant and important area of mathematical research.
Автор: R. Ugo Название: Aspects of Homogeneous Catalysis ISBN: 9401033439 ISBN-13(EAN): 9789401033435 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: R. Ugo Название: Aspects of Homogeneous Catalysis ISBN: 9401012016 ISBN-13(EAN): 9789401012010 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In recent years, the liquid phase oxidation of organic substrates using transition metal compounds as catalysts has become a profitable means of obtaining industrially important chemicals. Millions of tons of valuable petrochemicals are produced in this manner annually 1]. Typical examples of such processes are the production of vinyl acetate or acetaldehyde via the Wacker process, equations (1) and (2); the Mid- Century process for the oxidation of methyl aromatics, such as p-xylene to tereph- thalic acid, equation (3); and the production of propylene oxide from propylene using alkyl hydroperoxides, equation (4). PdCI, CuCI 2 2 (1) CH2 = CH2 + 1/2 O2 -H 0 CH3CHO 2 (2) Co(OAcjz (3) (4) The vast majority of liquid phase transition metal catalyzed oxidations of organic compounds fall into these three broad categories: (a) free radical autoxidation reactions, (b) reactions involving nucleophilic attack on coordinated substrate such as the Wacker process, or (c) metal catalyzed reactions of organic substrates with hydroperoxides. Of these three classes of oxidations only the first represents the actual interaction of dioxygen with an organic substrate. The function of oxygen in the Wacker process is simply to re-oxidize the catalyst after each cycle 2].
Автор: F.J. McQuillin Название: Homogeneous Hydrogenation in Organic Chemistry ISBN: 9401018804 ISBN-13(EAN): 9789401018807 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Organic chemistry is constantly concerned with effecting reactions at a particular centre in a complex molecule, and if possible with a high and predictable level of stereoselectivity.
Автор: R. Ugo Название: Aspects of Homogeneous Catalysis ISBN: 940107450X ISBN-13(EAN): 9789401074506 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The literature contains tens of thousands of publications and patents devoted to the synthesis, characterization and processing of polymers.
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