FR2190515B1 - - Google Patents

Info

Publication number
FR2190515B1
FR2190515B1 FR7324101A FR7324101A FR2190515B1 FR 2190515 B1 FR2190515 B1 FR 2190515B1 FR 7324101 A FR7324101 A FR 7324101A FR 7324101 A FR7324101 A FR 7324101A FR 2190515 B1 FR2190515 B1 FR 2190515B1
Authority
FR
France
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
FR7324101A
Other versions
FR2190515A1 (fr
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.)
BENTFORS KARL
Original Assignee
BENTFORS KARL
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
Application filed by BENTFORS KARL filed Critical BENTFORS KARL
Publication of FR2190515A1 publication Critical patent/FR2190515A1/fr
Application granted granted Critical
Publication of FR2190515B1 publication Critical patent/FR2190515B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Removal Of Floating Material (AREA)
  • Water Treatment By Sorption (AREA)
  • Paper (AREA)
FR7324101A 1972-06-30 1973-06-29 Expired FR2190515B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE862772 1972-06-30

Publications (2)

Publication Number Publication Date
FR2190515A1 FR2190515A1 (fr) 1974-02-01
FR2190515B1 true FR2190515B1 (fr) 1978-12-01

Family

ID=20274613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324101A Expired FR2190515B1 (fr) 1972-06-30 1973-06-29

Country Status (6)

Country Link
JP (1) JPS4952789A (fr)
BE (1) BE801733A (fr)
DE (1) DE2333012A1 (fr)
FR (1) FR2190515B1 (fr)
GB (1) GB1430446A (fr)
NL (1) NL7308973A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192791A (ja) * 1975-02-13 1976-08-14 Kyuyuzaisoseibutsu
FI60693C (fi) * 1979-05-23 1982-03-10 Ahlstroem Oy Foerfarande foer regenerering av mineralull som anvaends foer bekaempning av olja eller liknande aemnen
NO165968C (no) * 1988-10-27 1991-05-15 Norva Invest As Oljesamler.
DE4114526A1 (de) * 1991-05-03 1992-11-05 Envi Lab Electronics Gmbh Verfahren zum aufsammeln von oeligen substanzen, aerosolen, emulsionen etc. aus wasser
DE19820645B4 (de) * 1998-05-08 2006-03-30 Umweltschutz Nord Gmbh & Co. Verfahren zur Reduzierung der Freisetzung von flüchtigen Emittenten aus einer Flüssigkeit
DE19903291A1 (de) * 1999-01-28 2000-08-10 Karlsruhe Forschzent Verfahren zur Beseitigung von Mineralölkontaminationen und Verwendung von Hanf

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536615A (en) * 1969-08-06 1970-10-27 Col Mont Corp Method of and apparatus for treating oil leakage
IT947165B (it) * 1971-05-17 1973-05-21 Grefco Composizioni e processo per la eliminazione selettiva di prodot ti oleosi dall acqua
FR2138259A1 (en) * 1971-05-21 1973-01-05 Sohnius Alfred Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Also Published As

Publication number Publication date
GB1430446A (en) 1976-02-18
FR2190515A1 (fr) 1974-02-01
JPS4952789A (fr) 1974-05-22
BE801733A (fr) 1973-10-15
DE2333012A1 (de) 1974-01-17
NL7308973A (fr) 1974-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse