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U.S. Department of Energy
Office of Scientific and Technical Information

PARTICULATE HOT GAS STREAM CLEANUP TECHNICAL ISSUES

Technical Report ·
DOI:https://doi.org/10.2172/774958· OSTI ID:774958

This quarterly report describes technical activities performed under Contract No. DE-AC21-94MC31160. The analyses of hot gas stream cleanup (HGCU) ashes and descriptions of filter performance studied under Task 1 of this contract are designed to address problems with filter operation that are apparently linked to characteristics of the collected ash. This report reviews the status of the HGCU data bank of ash and char characteristics, including the interactive querying of measured particulate properties. Task 1 plans for the remainder of the project include completion and delivery of the HGCU data bank, and issuance of a comprehensive final report on activities conducted under Task 1. Task 2 of this project concerns the testing and failure analyses of new and used filter elements and filter materials. Task 2 work during the past quarter included preliminary testing of two materials. One material tested was the soft candle filter manufactured by CGC and supplied by ABB. The other material was N610/mullite manufactured by Albany International (AIT).

Research Organization:
Federal Energy Technology Center, Morgantown, WV (US); Federal Energy Technology Center, Pittsburgh, PA (US)
Sponsoring Organization:
US Department of Energy (US)
DOE Contract Number:
AC21-94MC31160
OSTI ID:
774958
Report Number(s):
DE--AC21-94MC31160-33
Country of Publication:
United States
Language:
English

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