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U.S. Department of Energy
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MHD seed recovery/regeneration, Phase 2. Technical progress report quarter ending November 27, 1992

Technical Report ·
DOI:https://doi.org/10.2172/10139192· OSTI ID:10139192

Task I calls for the design, procurement, construction, and installation of the Seed Regeneration Proof-of-Concept Facility (SRPF) that will produce tonnage quantities of recyclable potassium formate seed at a design rate of 250 lb/hr for testing in the channel at the CDIF while collecting data that will be used to upgrade the design of a 300 MW{sub t} system. Approximately 12 tons of KCOOH (dry basis) as 70--75 wt % solution have been produced. The long-term plant securing operations which were started in May were completed during this reporting period. Securing operations included both the front end of the plant (potassium sulfate reaction and solids separation/washing units) and the evaporator/crystallizer. In addition, weekly preventative maintenance was performed. TRW is awaiting word from the CDIF in Montana that it is alright to ship the 41 drums of concentrated potassium formate final product to Montana.

Research Organization:
TRW, Inc., Redondo Beach, CA (United States). Applied Technology Div.
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC22-87PC79672
OSTI ID:
10139192
Report Number(s):
DOE/PC/79672--T5; ON: DE93011457
Country of Publication:
United States
Language:
English

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