Process for removing an organic compound from water
Abstract
A process for removing organic compounds from water is disclosed. The process involves gas stripping followed by membrane separation treatment of the stripping gas. The stripping step can be carried out using one or multiple gas strippers and using air or any other gas as stripping gas. The membrane separation step can be carried out using a single-stage membrane unit or a multistage unit. Apparatus for carrying out the process is also disclosed. The process is particularly suited for treatment of contaminated groundwater or industrial wastewater.
- Inventors:
-
- Palo Alto, CA
- Menlo Park, CA
- San Francisco, CA
- Issue Date:
- OSTI Identifier:
- 869093
- Patent Number(s):
- 5273572
- Application Number:
- 07/890,931
- Assignee:
- Membrane Technology and Research, Inc. (Menlo Park, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- process; removing; organic; compound; water; compounds; disclosed; involves; gas; stripping; followed; membrane; separation; treatment; step; carried; multiple; strippers; air; single-stage; unit; multistage; apparatus; carrying; particularly; suited; contaminated; groundwater; industrial; wastewater; contaminated groundwater; stripping gas; industrial waste; particularly suited; organic compound; process involves; organic compounds; membrane separation; separation step; removing organic; industrial wastewater; /95/96/
Citation Formats
Baker, Richard W, Kaschemekat, Jurgen, Wijmans, Johannes G, and Kamaruddin, Henky D. Process for removing an organic compound from water. United States: N. p., 1993.
Web.
Baker, Richard W, Kaschemekat, Jurgen, Wijmans, Johannes G, & Kamaruddin, Henky D. Process for removing an organic compound from water. United States.
Baker, Richard W, Kaschemekat, Jurgen, Wijmans, Johannes G, and Kamaruddin, Henky D. Tue .
"Process for removing an organic compound from water". United States. https://www.osti.gov/servlets/purl/869093.
@article{osti_869093,
title = {Process for removing an organic compound from water},
author = {Baker, Richard W and Kaschemekat, Jurgen and Wijmans, Johannes G and Kamaruddin, Henky D},
abstractNote = {A process for removing organic compounds from water is disclosed. The process involves gas stripping followed by membrane separation treatment of the stripping gas. The stripping step can be carried out using one or multiple gas strippers and using air or any other gas as stripping gas. The membrane separation step can be carried out using a single-stage membrane unit or a multistage unit. Apparatus for carrying out the process is also disclosed. The process is particularly suited for treatment of contaminated groundwater or industrial wastewater.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 28 00:00:00 EST 1993},
month = {Tue Dec 28 00:00:00 EST 1993}
}
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