Catalytic Dehydrogenation of Isopropanol to Acetone PDF Download
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Author: Gary Richard Layton
Publisher:
ISBN:
Category :
Languages : en
Pages : 98
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Book Description
Author: Gary Richard Layton
Publisher:
ISBN:
Category :
Languages : en
Pages : 98
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Book Description
Author: Eugene Patrick Mullins
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 42
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Book Description
Author: Morris Glenn Whitcomb
Publisher:
ISBN:
Category : Acetone
Languages : en
Pages : 90
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Book Description
Author: Gade Pandu Rangaiah
Publisher: John Wiley & Sons
ISBN: 1119940885
Category : Technology & Engineering
Languages : en
Pages : 497
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Book Description
The use of control systems is necessary for safe and optimal operation of industrial processes in the presence of inevitable disturbances and uncertainties. Plant-wide control (PWC) involves the systems and strategies required to control an entire chemical plant consisting of many interacting unit operations. Over the past 30 years, many tools and methodologies have been developed to accommodate increasingly larger and more complex plants. This book provides a state-of-the-art of techniques for the design and evaluation of PWC systems. Various applications taken from chemical, petrochemical, biofuels and mineral processing industries are used to illustrate the use of these approaches. This book contains 20 chapters organized in the following sections: Overview and Industrial Perspective Tools and Heuristics Methodologies Applications Emerging Topics With contributions from the leading researchers and industrial practitioners on PWC design, this book is key reading for researchers, postgraduate students, and process control engineers interested in PWC.
Author: Sebastian Taco Vasquez
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
This research describes the production of hydrocarbons from acetone and isopropanol produced by the MixAlco process. The MixAlco process has two types of products: acetone and isopropanol. The effect of the temperature, weight hourly space velocity (WHSV), type of catalyst, feed composition, and pressure are studied. For the isopropanol reaction, the following conditions were used: HZSM-5 (280), 1 atm, 300-410°C, and 0.5-1.5 h−1, respectively. The temperature and WHSV affect the average carbon number of the reaction products. A product similar to commercial gasoline was obtained at T = 320 °C and WHSV= 1.3 to 2.7 h−1. Also, at these conditions, the amount of light hydrocarbons (C1-C4) is low. For the acetone reaction, the following conditions were used: HZSM-5 with silica alumina ratio (Si/Al) 80 and 280 mol silica/mol alumina, 1-7.8 atm, 305-415°C, 1.3-11.8 h−1, and hydrogen acetone ratio 0-1 mol H2 /mol acetone. The conversion on HZSM-5 (80) was higher than HZSM-5 (280); however, for HZM-5 (80) the production of light hydrocarbons (C10́3C4) was more abundant than (280), and it formed less coke. For acetone, the effect of high pressure (P = 7.8 atm) was evaluated. At high pressure, the conversion was lower than at atmospheric pressure. HZSM-5 (280) rapidly deactivated, and the amount of light hydrocarbons (C1-C4) increased. For acetone, co-feeding hydrogen inhibited coke formation and decreased the amount of light hydrocarbons (C1-C4).
Author: A. Guerrero-Ruiz
Publisher: Elsevier
ISBN: 0080539742
Category : Technology & Engineering
Languages : en
Pages : 501
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Book Description
"Spillover and Mobility of Species and Solid Surfaces" collects the papers which were presented at the Fifth International Conference Spillover, either as oral or poster contributions, as well as the summaries of the invited lectures. This congress and its publication in the Studies on Surface Science and Catalysis series follow the tradition of previous conferences on spillover, initiated in Lyon, 1983, and continued in Leipzig, 1989, Kyoto 1993 and Dalian, 1997. For the fifth conference, held in S.L. el Escorial (Madrid), the organising committee has attempted to compile representative contributions which illustrate the advances in understanding the spillover phenomenon since 1997. Spillover is a process taking place during the interface of gas reactant molecules (mainly hydrogen and oxygen) on solid surfaces. However, different contributions to the more general area of the chemistry at surfaces, related with the mobility and migration of species, diffusion through membranes, fuel cell catalysts, etc., have also been included. In fact the title of the present volume summarizes this attempt to extend the conference topics towards dynamics at surfaces.Among the 70 contributions received, the 56 accepted papers were selected on the basis of the reports of at least two international reviewers, according to standards comparable to those applied for other specialised journals. These papers are from 21 different countries.
Author: M.S. Matar
Publisher: Springer Science & Business Media
ISBN: 9400911777
Category : Science
Languages : en
Pages : 209
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Book Description
The field of petrochemicals started some years ago with the simple addition reaction of water to propylene for the production of isopropyl alcohol. Currently, the petrochemical industry has become a multi-billion dollar enterprise which encompasses a wide field of chemical products. Almost all the basic organic reactions such as hydrogenation, alkylation, substitution, polymerization, etc. are utilized for the production of these chemicals. It may not, however, have been possible to establish this huge industry without the use of different catalysts. In other words, the great advancements in the catalytic area have supported the vast developments in the petrochemical field. In this book, we have adopted the idea of discussing the petrochemical industry from the point of view of reactants' activities and susceptibilities toward different catalysts. The book is thus classified according to the reaction type. This will eriable students and other users of the book to base their understanding of the petrochemical field on the fundamental principles learned in chemistry. How ever, the first chapter is aimed at establishing some basic facts on the petro chemical industry and its major uses. It discusses, without going into details, the raw materials used, the intermediates and the downstream products. The next eight chapters discuss in some detail the main reactions and the catalysts used for the production of chemicals and polymers from petroleum. The last chapter is devoted to a discussion of some of the practical techniques used in the catalytic field.
Author: John H. Sinfelt
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 190
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Book Description
Presents an account of the research on bimetallic catalysts. Focuses attention on the possibility of influencing the selectivity of chemical transformations on metal surfaces and preparing metal alloys in a highly dispersed state. Covers the validation and elucidation of the bimetallic cluster concept. Includes figures and tables.
Author: Alain Chauvel
Publisher: Editions OPHRYS
ISBN: 9782710810667
Category :
Languages : en
Pages : 434
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Book Description
Author: Elements of Petrochemical Engineering
Publisher: KHANNA PUBLISHING HOUSE
ISBN: 9386173360
Category : Technology & Engineering
Languages : en
Pages : 424
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Book Description
Elements of Petrochemical Engineering book is meant for the students, teachers and practicing Engineers.This book contains the manufacture, properties and applications of important petrochemicals. Important information's about feedstocks and applications of petrochemical derived products, status of Indian Petrochemical Industry and environment standards for the petrochemical plant are given in the appendices.It also contains short questions and answers and multiple choice questions and answers drawn from examination papers of various engineering colleges for the benefits of the students. The book is targeted to benefit the following : Diploma in Engineering Students, Degree in Engineering Students, AMIE AMIIM, AMIICHE students, Faculty members and teaching staff, Practicing Engineers/Professionals. Latest and updated informations/ data/statistics pertaining to the subject matter has been included in the edition for the benefit of the readers.
