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High Temperature Ceramic Membrane Reactors For Coal Liquid Upgrading Quarterly Report No 1 September 21 1989 December 20 1989
Download High Temperature Ceramic Membrane Reactors For Coal Liquid Upgrading Quarterly Report No 1 September 21 1989 December 20 1989 full books in PDF, epub, and Kindle. Read online High Temperature Ceramic Membrane Reactors For Coal Liquid Upgrading Quarterly Report No 1 September 21 1989 December 20 1989 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 1, September 21, 1989--December 20, 1989 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 1, September 21, 1989--December 20, 1989 written by and published by . This book was released on 1992 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this project we well evaluate the performance of Sel-Gel alumina membranes in coal liquid upgrading processes under realistic temperature and pressure conditions and investigate the feasibility of using such membranes in a membrane reactor based coal liquid upgrading process. In addition, the development of novel ceramic membranes with enhanced catalytic activity for coal-liquid upgrading applications, such as carbon-coated alumina membranes, will be also investigated. (VC).
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 2, December 21, 1989--March 20, 1990 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 2, December 21, 1989--March 20, 1990 written by and published by . This book was released on 1992 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ceramic membranes are a new class of materials, which have shown promise in a variety of industrial applications. Their mechanical and chemical stability coupled with a wide range of operating temperatures and pressures make them suitable for environments found in coal liquid upgrading. In this project we will evaluate the performance of Sel-Gel alumina membranes in coal liquid upgrading processes under realistic temperature and pressure conditions and investigate the feasibility of using such membranes in a membrane reactor based coal liquid upgrading process. In addition, the development of novel ceramic membranes with enhanced catalytic activity for coal-liquid upgrading applications, such as carbon-coated alumina membranes, will be also investigated.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1993 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Final Report, September 21, 1989--November 20, 1992 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Final Report, September 21, 1989--November 20, 1992 written by and published by . This book was released on 1992 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane reactors are today finding extensive applications for gas and vapor phase catalytic reactions (see discussion in the introduction and recent reviews by Armor [92], Hsieh [93] and Tsotsis et al. [941]). There have not been any published reports, however, of their use in high pressure and temperature liquid-phase applications. The idea to apply membrane reactor technology to coal liquid upgrading has resulted from a series of experimental investigations by our group of petroleum and coal asphaltene transport through model membranes. Coal liquids contain polycyclic aromatic compounds, which not only present potential difficulties in upgrading, storage and coprocessing, but are also bioactive. Direct coal liquefaction is perceived today as a two-stage process, which involves a first stage of thermal (or catalytic) dissolution of coal, followed by a second stage, in which the resulting products of the first stage are catalytically upgraded. Even in the presence of hydrogen, the oil products of the second stage are thought to equilibrate with the heavier (asphaltenic and preasphaltenic) components found in the feedstream. The possibility exists for this smaller molecular fraction to recondense with the unreacted heavy components and form even heavier undesirable components like char and coke. One way to diminish these regressive reactions is to selectively remove these smaller molecular weight fractions once they are formed and prior to recondensation. This can, at least in principle, be accomplished through the use of high temperature membrane reactors, using ceramic membranes which are permselective for the desired products of the coal liquid upgrading process. An additional incentive to do so is in order to eliminate the further hydrogenation and hydrocracking of liquid products to undesirable light gases.
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarter Report No. 9, September 21, 1991--December 20, 1991 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarter Report No. 9, September 21, 1991--December 20, 1991 written by and published by . This book was released on 1992 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this project we intend to study a novel process concept, i.e, the use of ceramic membranes reactors in upgrading of coal derived liquids. Membrane reactors have been used in a number of catalytic reaction processes in order to overcome the limitations on conversion imposed by thermodynamic equilibrium. They have, furthermore, the inherent capability for combining reaction and separation in a single step. Thus they offer promise for improving and optimizing yield, selectivity and performance of processes involving complex liquids, as those typically found in coal liquid upgrading. Ceramic membranes are a new class of materials, which have shown promise in a variety of industrial applications. Their mechanical and chemical stability coupled with a wide range of operating temperatures and pressures make them suitable for environments found in coal liquid upgrading. In this project we will evaluate the performance of Sol-Gel alumina membranes in coal liquid upgrading processes under realistic temperature and pressure conditions and investigate the feasibility of using such membranes in a membrane reactor based coal liquid upgrading process. In addition, the development of novel ceramic membranes with enhanced catalytic activity for coal-liquid upgrading applications, such as carbon-coated alumina membranes, will be also investigated.
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 8, June 21, 1991--September 20, 1991 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 8, June 21, 1991--September 20, 1991 written by and published by . This book was released on 1992 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ceramic membranes are a new class of materials, which have shown promise in a variety of industrial applications. Their mechanical and chemical stability coupled with a wide range of operating temperatures and pressures make them suitable for environments found in coal liquid upgrading. In this project we will evaluate the performance of Sel-Gel alumina membranes in coal liquid upgrading processes under realistic temperature and pressure conditions and investigate the feasibility of using such membranes in a membrane reactor based coal liquid upgrading process. In addition, the development of novel ceramic membranes with enhanced catalytic activity for coal-liquid upgrading applications, such as carbon-coated alumina membranes, will also be investigated.
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 12, June 21, 1992--September 20, 1992 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 12, June 21, 1992--September 20, 1992 written by and published by . This book was released on 1992 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this project we intend to study a novel process concept, i.e., the use of ceramic membranes reactors in upgrading of coal derived liquids. Membrane reactors have been used in a number of catalytic reaction processes in order to overcome the limitations on conversion imposed by thermodynamic equilibrium. They have, furthermore, the inherent capability for combining reaction and separation in a single step. Thus they offer promise for improving and optimizing yield, selectivity and performance of processes involving complex liquids, as those typically found in coal liquid upgrading. Ceramic membranes are a new class of materials, which have shown promise in a variety of industrial applications. Their mechanical and chemical stability coupled with a wide range of operating temperatures and pressures make them suitable for environments found in coal liquid upgrading. In this project we wig evaluate the performance of Sel-Gel alumina membranes in coal liquid upgrading processes under realistic temperature and pressure conditions and investigate the feasibility of using such membranes in a membrane reactor based coal liquid upgrading process. In addition, the development of novel ceramic membranes with enhanced catalytic activity for coal-liquid upgrading applications, such as carbon-coated alumina membranes, will be also investigated.
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 10, December 21, 1991--March 20, 1992 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 10, December 21, 1991--March 20, 1992 written by and published by . This book was released on 1992 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this project we will study a novel process concept, i.e., the use of ceramic membrane reactors in upgrading of coal model compounds and coal derived liquids. In general terms, the USC research team is responsible for constructing and operating the membrane reactor apparatus and for testing various inorganic membranes for the upgrading of coal derived asphaltenes and coal model compounds. The USC effort will involve the principal investigator of this project and two graduate research assistants. The ALCOA team is responsible for the preparation of the inorganic membranes, for construction and testing of the ceramic membrane modules, and for measurement of their transport properties. The ALCOA research effort will involve Dr. Paul K.T. Liu, who is the project manager of the ALCOA research team, an engineer and a technician. UNOCAL's contribution will be limited to overall technical assistance in catalyst preparation and the operation of the laboratory upgrading membrane reactor and for analytical back-up and expertise in oil analysis and materials characterization. UNOCAL is a no-cost contractor but will be involved in all aspects of the project, as deemed appropriate.
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 7, March 21, 1991--June 20, 1991 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 7, March 21, 1991--June 20, 1991 written by and published by . This book was released on 1992 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ceramic membranes are a new class of materials, which have shown promise in a variety of industrial applications. Their mechanical and chemical stability coupled with a wide range of operating temperatures and pressures make them suitable for environments found in coal liquid upgrading. In this project we will evaluate the performance of Sel-Gel alumina membranes in coal liquid upgrading processes under realistic temperature and pressure conditions and investigate the feasibility of using such membranes in a membrane reactor based coal liquid upgrading process. In addition, the development of novel ceramic membranes with enhanced catalytic activity for coal-liquid upgrading applications, such as carbon-coated alumina membranes, will be also investigated.
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 11, March 21, 1992--June 20, 1992 by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading. Quarterly Report No. 11, March 21, 1992--June 20, 1992 written by and published by . This book was released on 1992 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane reactors have been used in a number of catalytic reaction processes in order to overcome the limitations on conversion imposed by thermodynamic equilibrium. Having the inherent capability for combining reaction and separation in a single step, they offer promise for improving and optimizing yield, selectivity and performance of processes involving complex liquids, such as these typically found in coal liquid upgrading. Ceramic membranes are a new class of materials, which have shown promise in a variety of industrial applications. Their mechanical and chemical stability coupled with a wide range of operating temperatures and pressures make them suitable for environments found in coal liquid upgrading. This project will evaluate the performance of Sol-Gel alumina membranes in coal liquid upgrading processes under realistic temperature and pressure conditions and investigate the feasibility of using such membranes in a membrane reactor based coal liquid upgrading process. Development of novel ceramic membranes with enhanced catalytic activity for coal-liquid upgrading applications, such as carbon-coated alumina membranes, will be also investigated.
Book Synopsis Government Reports Annual Index by :
Download or read book Government Reports Annual Index written by and published by . This book was released on 1992 with total page 1400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1993 with total page 1356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Report 1989-90 by : New Brunswick. Department of Transportation
Download or read book Annual Report 1989-90 written by New Brunswick. Department of Transportation and published by . This book was released on 1991 with total page 1272 pages. Available in PDF, EPUB and Kindle. Book excerpt: General activity review of associated branches and agencies to the Department which includes corporate securities registrations, a list of tenders received, and general financial data. Branches and agencies reviewed are responsible for motor vehicle activity, highway construction, traffic engineering, telecommunications and public utilities.
Book Synopsis Membrane Separations Technology by : E.J. Hoffman
Download or read book Membrane Separations Technology written by E.J. Hoffman and published by Elsevier. This book was released on 2003-05-12 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: The petroleum, natural gas, and the chemical & petrochemical process industries, variously require the separation of mixtures -- whether of raw feedstream materials, reactants, intermediates, or products -- as comprising gases, liquids, or solutions. Membrane separations add another weapon to the arsenal of separation methods, including the upgrading of subquality natural gas reserves. This book furnishes the necessary derivations and calculations for numerically predicting the separations that can be obtained, based on the known respective membrane permeabilities of the pure components. A verstile text, Membrane Separations Technology is suitable both as a reference and a textbook for the practicing process engineer, the researcher, and chemical & petrochemical engineering faculty and students. Has cutting-edge scientific methods for liquifying and transporting natural gas Written for the engineer in the field, for easy access to important information Also contains problems and solutions for the student and professor in chemical engineering departments
Book Synopsis Membranes Technology ebook Collection by : Rajindar Singh
Download or read book Membranes Technology ebook Collection written by Rajindar Singh and published by Elsevier. This book was released on 2008-09-08 with total page 1287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membranes Technology ebook Collection contains 4 of our best-selling titles, providing the ultimate reference for every filtration and separation engineer’s library. Get access to over 1500 pages of reference material, at a fraction of the price of the hard-copy books. This CD contains the complete ebooks of the following 4 titles:Singh, Hybrid Membrane Systems for Water Purification: Systems Design and Operations Technology, 9781856174428 Judd, The MBR Book: Principles and Applications of Membrane Bioreactors for Water and Wastewater Treatment , 9781856174817 Judd, Membranes for Industrial Wastewater Recovery and Re-use, 9781856173896 Hoffman, Membrane Separations Technology, 9780750677103 Four fully searchable titles on one CD providing instant access to the ULTIMATE library of engineering materials for filtration and separation professionals 1500 pages of practical and theoretical membranes information in one portable package Incredible value at a fraction of the cost of the print books
Download or read book Coal Abstracts written by and published by . This book was released on 1993 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading by :
Download or read book High Temperature Ceramic Membrane Reactors for Coal Liquid Upgrading written by and published by . This book was released on 1992 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ceramic membranes are a new class of materials, which have shown promise in a variety of industrial applications. Their mechanical and chemical stability coupled with a wide range of operating temperatures and pressures make them suitable for environments found in coal liquid upgrading. In this project we will evaluate the performance of Sel-Gel alumina membranes in coal liquid upgrading processes under realistic temperature and pressure conditions and investigate the feasibility of using such membranes in a membrane reactor based coal liquid upgrading process. In addition, the development of novel ceramic membranes with enhanced catalytic activity for coal-liquid upgrading applications, such as carbon-coated alumina membranes, will be also investigated.
