CA1261645A - EXTRACTION OF CHLORINE-BASED CONTAMINANTS FROM THE MATERIALS THAT CONTAIN THEM - Google Patents

EXTRACTION OF CHLORINE-BASED CONTAMINANTS FROM THE MATERIALS THAT CONTAIN THEM

Info

Publication number
CA1261645A
CA1261645A CA000496228A CA496228A CA1261645A CA 1261645 A CA1261645 A CA 1261645A CA 000496228 A CA000496228 A CA 000496228A CA 496228 A CA496228 A CA 496228A CA 1261645 A CA1261645 A CA 1261645A
Authority
CA
Canada
Prior art keywords
membrane
water
contaminant
solvent
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000496228A
Other languages
English (en)
French (fr)
Other versions
CA1266993C (enrdf_load_stackoverflow
Inventor
James Keane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linnola Ltd
Original Assignee
Linnola Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US06/765,111 external-priority patent/US4610729A/en
Application filed by Linnola Ltd filed Critical Linnola Ltd
Priority to CA000582352A priority Critical patent/CA1266993A/en
Priority to CA000582353A priority patent/CA1272097A/en
Application granted granted Critical
Publication of CA1261645A publication Critical patent/CA1261645A/en
Publication of CA1266993C publication Critical patent/CA1266993C/xx
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Detergent Compositions (AREA)
CA000496228A 1985-08-13 1985-11-26 EXTRACTION OF CHLORINE-BASED CONTAMINANTS FROM THE MATERIALS THAT CONTAIN THEM Expired CA1261645A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA000582352A CA1266993A (en) 1985-08-13 1988-11-04 Method of separating oil or bitumen from a surface of a substrate covered with same
CA000582353A CA1272097A (en) 1985-08-13 1988-11-04 Formation of membrane-like material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/765,111 US4610729A (en) 1981-06-17 1985-08-13 Removal of chlorine-based contaminants from materials contaminated with same

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA000582352A Division CA1266993A (en) 1985-08-13 1988-11-04 Method of separating oil or bitumen from a surface of a substrate covered with same
CA000582353A Division CA1272097A (en) 1985-08-13 1988-11-04 Formation of membrane-like material

Publications (2)

Publication Number Publication Date
CA1261645A true CA1261645A (en) 1989-09-26
CA1266993C CA1266993C (enrdf_load_stackoverflow) 1990-03-27

Family

ID=25072679

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000496228A Expired CA1261645A (en) 1985-08-13 1985-11-26 EXTRACTION OF CHLORINE-BASED CONTAMINANTS FROM THE MATERIALS THAT CONTAIN THEM

Country Status (1)

Country Link
CA (1) CA1261645A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CA1266993C (enrdf_load_stackoverflow) 1990-03-27

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