Process for recovering organic components from liquid streams
Patent
·
OSTI ID:5794229
This patent describes a separation process. It includes performing a prevaporation step, the step comprising: providing a membrane unit having a feed side and a permeate side; contacting the feed side with a feedstream containing a dissolved organic component and a second component; and withdrawing from the permeate side a permeate vapor enriched in the organic component compared with the feedstream.
- Assignee:
- Membrane Technology and Research, Inc., Menlo Park, CA (United States)
- Patent Number(s):
- A; US 5030356
- Application Number:
- PPN: US 7-359739
- OSTI ID:
- 5794229
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
020800 -- Petroleum-- Waste Management
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105 -- Separation Procedures
54 ENVIRONMENTAL SCIENCES
540320 -- Environment
Aquatic-- Chemicals Monitoring & Transport-- (1990-)
CONTROL
INDUSTRIAL PLANTS
LIQUID WASTES
MANAGEMENT
MEMBRANES
ORGANIC COMPOUNDS
PETROLEUM REFINERIES
POLLUTION CONTROL
SEPARATION PROCESSES
WASTE MANAGEMENT
WASTES
020400* -- Petroleum-- Processing
020800 -- Petroleum-- Waste Management
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105 -- Separation Procedures
54 ENVIRONMENTAL SCIENCES
540320 -- Environment
Aquatic-- Chemicals Monitoring & Transport-- (1990-)
CONTROL
INDUSTRIAL PLANTS
LIQUID WASTES
MANAGEMENT
MEMBRANES
ORGANIC COMPOUNDS
PETROLEUM REFINERIES
POLLUTION CONTROL
SEPARATION PROCESSES
WASTE MANAGEMENT
WASTES