Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Volume 1, Bench-scale Testing and Analysis

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Total Pages : 110 pages
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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Volume 1, Bench-scale Testing and Analysis by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Volume 1, Bench-scale Testing and Analysis written by and published by . This book was released on 1989 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 782 pages
Book Rating : 4.3/5 (129 download)

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Download or read book Energy Research Abstracts written by and published by . This book was released on 1995 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent

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ISBN 13 :
Total Pages : 183 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent written by and published by . This book was released on 1989 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research Development Center (AMAX R D) investigated methods for enhancing the reactivity and durability of zinc ferrite desulfurization sorbents. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For this program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such as size, strength, and specific surface area during 10 cycles of sulfidation and oxidation. Two base case sorbents, a spherical pellet and a cylindrical extrude used in related METC-sponsored projects, were used to provide a basis for the aimed enhancement in durability and reactivity. Sorbent performance was judged on the basis of physical properties, single particle kinetic studies based on thermogravimetric (TGA) techniques, and multicycle bench-scale testing of sorbents. A sorbent grading system was utilized to quantify the characteristics of the new sorbents prepared during the program. Significant enhancements in both reactivity and durability were achieved for the spherical pellet shape over the base case formulation. Overall improvements to reactivity and durability were also made to the cylindrical extrude shape. The primary variables which were investigated during the program included iron oxide type, zinc oxide:iron oxide ratio, inorganic binder concentration, organic binder concentration, and induration conditions. The effects of some variables were small or inconclusive. Based on TGA studies and bench-scale tests, induration conditions were found to be very significant.

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Volume 2, Single Particle Kinetic Studies of Sulfidation and Regeneration Reactions of Candidate Zinc Ferrite Sorbents

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Total Pages : 85 pages
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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Volume 2, Single Particle Kinetic Studies of Sulfidation and Regeneration Reactions of Candidate Zinc Ferrite Sorbents by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Volume 2, Single Particle Kinetic Studies of Sulfidation and Regeneration Reactions of Candidate Zinc Ferrite Sorbents written by and published by . This book was released on 1989 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such as size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Flue Gas Desulfurization and Industrial Minerals

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ISBN 13 :
Total Pages : 720 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Flue Gas Desulfurization and Industrial Minerals by : M. Michael Miller

Download or read book Flue Gas Desulfurization and Industrial Minerals written by M. Michael Miller and published by . This book was released on 1993 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains 4,101 references on FGD [Flue Gas Desulfurization] ... primarily from 1982 through June 1993. Complements the "Flue Gas Desulfurization and Denitrification" bibliography published by the U.S. Dept. of Energy in Jan. 1985. References were located on the Energy, Science and Technology, Pollution Abstracts, and Environmental Bibliography databases. Primarily covers FGD and the use of industrial minerals in the desulfurization process or in by-product utilization and disposal. Emphasizes post-combustion removal of sulfur dioxide through processes such as in-duct injection and wet and dry scrubbing.

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report No. 1, October--December 1986

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Total Pages : 38 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report No. 1, October--December 1986 by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report No. 1, October--December 1986 written by and published by . This book was released on 1987 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report No. 3, April--June 1987

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ISBN 13 :
Total Pages : 13 pages
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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report No. 3, April--June 1987 by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report No. 3, April--June 1987 written by and published by . This book was released on 1987 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 4, July--September 1987

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ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 4, July--September 1987 by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 4, July--September 1987 written by and published by . This book was released on 1987 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for improving the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hog coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. The reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point in a bench-scale fixed-bed reactor. The durability may be defined as the ability of the sorbent to maintain its reactivity and other important physical characteristics such as size, strength, and specific surface area during 10 cycles of sulfidation and regeneration. Two base case sorbents, spherical pellets and cylindrical extrudes used in related METC sponsored projects, are being used to provide a basis for the comparison of physical characteristics and chemical reactivity.

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 7, April--June 1988

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ISBN 13 :
Total Pages : 27 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 7, April--June 1988 by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 7, April--June 1988 written by and published by . This book was released on 1988 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 2, January--March 1987

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ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 2, January--March 1987 by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 2, January--March 1987 written by and published by . This book was released on 1987 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 8, July--September 1988

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ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 8, July--September 1988 by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 8, July--September 1988 written by and published by . This book was released on 1988 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 9, October--December 1988

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ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 9, October--December 1988 by :

Download or read book Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Quarterly Technical Progress Report 9, October--December 1988 written by and published by . This book was released on 1989 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMAX Research & Development Center (AMAX R & D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Coal Abstracts

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ISBN 13 :
Total Pages : 880 pages
Book Rating : 4.F/5 ( download)

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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:

Enhanced Durability of High-temperature Desulfurization Sorbents for Moving-bed Applications. Base Program

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Total Pages : 58 pages
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Book Synopsis Enhanced Durability of High-temperature Desulfurization Sorbents for Moving-bed Applications. Base Program by :

Download or read book Enhanced Durability of High-temperature Desulfurization Sorbents for Moving-bed Applications. Base Program written by and published by . This book was released on 1991 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this contract was to identify and test fabrication methods and sorbent chemical compositions that enhance the long-term chemical reactivity and mechanical strength of zinc ferrite and other novel sorbents for moving-bed, high-temperature desulfurization of coal-derived gases. Desired properties to be enhanced for moving-bed sorbent materials are: (1) high chemical reactivity (sulfur absorption rate and total sulfur capacity), (2) high mechanical strength (pellet crush strength and attrition resistance), and (3) suitable pellet morphology (e.g., pellet size, shape, surface area, and average specific pore volume). In addition, it is desired to maintain the sorbent properties over extended cyclic use in moving- bed systems.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 908 pages
Book Rating : 4.:/5 (3 download)

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Download or read book Energy Research Abstracts written by and published by . This book was released on 1988 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes all works deriving from DOE, other related government-sponsored information and foreign nonnuclear information.

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1300 pages
Book Rating : 4.:/5 (319 download)

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Acid Precipitation

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ISBN 13 :
Total Pages : 812 pages
Book Rating : 4.X/5 (1 download)

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Download or read book Acid Precipitation written by and published by . This book was released on 1990 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: