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Record Details

Record 54 of 4673
Advanced development of immobilized enzyme reactors
Author and Affiliation:
Jolly, Clifford D.(NASA Marshall Space Flight Center, Huntsville, AL, United States)
Schussel, Leonard J.(Umpqua Research Co., Myrtle Creek, OR, United States)
Carter, Layne(NASA Marshall Space Flight Center, Huntsville, AL, United States)
Abstract: Fixed-bed reactors have been used at NASA-Marshall to purify wastewater generated by an end-use equipment facility, on the basis of a combination of multifiltration unibeds and enzyme unibeds. The enzyme beds were found to effectively remove such targeted organics as urea, alcohols, and aldehydes, down to levels lying below detection limits. The enzyme beds were also found to remove organic contaminants not specifically targeted.
Publication Date: Jan 01, 1991
Document ID:
19920048767
(Acquired Nov 22, 1995)
Accession Number: 92A31391
Subject Category: MAN/SYSTEM TECHNOLOGY AND LIFE SUPPORT
Report/Patent Number: SAE PAPER 911505
Document Type: Conference Paper
Publication Information: (SEE A92-31378)
Publisher Information: United States
Meeting Information: International Conference on Environmental Systems; 21st; July 15-18, 1991; San Francisco, CA; United States
Contract/Grant/Task Num: NAS8-38421
Financial Sponsor: NASA; United States
Organization Source: NASA Marshall Space Flight Center; Huntsville, AL, United States
Description: 9p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright
NASA Terms: AQUEOUS SOLUTIONS; BIOREACTORS; ENZYMES; PURIFICATION; TRACE CONTAMINANTS; WATER TREATMENT; ALCOHOLS; ALDEHYDES; GAMMA RAYS; IRRADIATION; OXYGENATION; UREAS
Imprint And Other Notes: IN: Regenerative life support systems and processes; Proceedings of the 21st International Conference on Environmental Systems, San Francisco, CA, July 15-18, 1991 (A92-31378 12-54). Warrendale, PA, Society of Automotive Engineers, Inc., 1991, p. 109-117.
Availability Source: Other Sources
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