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in subjects: "Coal Gasification"  
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Separation of products from mild coal gasification processes

Description: The primary mild coal gasification product mixture containing noncondensible gas, high-boiling hydrocarbon vapors and entrained fines is difficult to process into the desired pure products: gas, liquids, and dry solids. This challenge for mild coal gasification process development has been studied by surveying the technical literature for suitable separations processes and for similar issues in related processes. The choice for a first-stage solids separation step is standard cyclones, arranged… more
Date: September 11, 1991
Creator: Wallman, P. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Thin film battery/fuel cell power generating system. Seventh quarter report, October 1977-December 1977

Description: The purpose of this research program is the demonstration of the technical feasibility of a high-temperature, solid-electrolyte fuel cell, building on the presently-existing technological base. The bulk of the work consists of identifying and selecting candidate component materials, fabricating cells and cell stacks from these materials, and testing these cells and cell stacks under conditions which might be expected in operation. The major emphasis is on the invention and fabrication of an int… more
Date: January 11, 1978
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[Performance evaluation of fabric bag filters on a bench-scale coal gasifier]. Quarterly technical progress report, July 1, 1985--September 29, 1985

Description: The objective of the proposed work is to demonstrate the operational and economic feasibility of using high-temperature ceramic filters for particulate control in a variety of coal gasification power generating systems.
Date: October 11, 1985
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Commercial-scale demonstration of the Liquid Phase Methanol (LPMEOH{trademark}) process. Technical progress report number 11, January 1--March 31, 1997

Description: During this quarter, the third draft of the Topical Report on Process Economics Studies was issued for review. A recommendation to continue with design verification testing on the coproduction of methanol and dimethyl ether (DME) was made. A liquid phase dimethyl ether (LPDME) catalyst system with reasonable long-term activity and stability is being developed, and a decision to proceed with a proof-of-concept test run at the LaPorte Alternative Fuels Development Unit (AFDU) is pending the relea… more
Date: June 11, 1997
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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