AT281701B - Verwendung von Polyurethan-Schaumstoff zum Aufsaugen von Kohlenwasserstoffen - Google Patents

Verwendung von Polyurethan-Schaumstoff zum Aufsaugen von Kohlenwasserstoffen

Info

Publication number
AT281701B
AT281701B AT1032167A AT1032167A AT281701B AT 281701 B AT281701 B AT 281701B AT 1032167 A AT1032167 A AT 1032167A AT 1032167 A AT1032167 A AT 1032167A AT 281701 B AT281701 B AT 281701B
Authority
AT
Austria
Prior art keywords
polyurethane foam
absorb hydrocarbons
hydrocarbons
absorb
polyurethane
Prior art date
Application number
AT1032167A
Other languages
English (en)
Inventor
Burckart Cornelius Dr Kind
Original Assignee
Burckart Cornelius Dr Kind
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 CH1661966A external-priority patent/CH502956A/de
Priority claimed from CH1662066A external-priority patent/CH502957A/de
Application filed by Burckart Cornelius Dr Kind filed Critical Burckart Cornelius Dr Kind
Application granted granted Critical
Publication of AT281701B publication Critical patent/AT281701B/de

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT1032167A 1966-11-16 1967-11-16 Verwendung von Polyurethan-Schaumstoff zum Aufsaugen von Kohlenwasserstoffen AT281701B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1661966A CH502956A (de) 1966-11-16 1966-11-16 Verwendung von Polystyrol-Schaumstoff zum Aufsaugen von Kohlenwasserstoffen
CH1662066A CH502957A (de) 1966-11-16 1966-11-16 Verwendung von Polystyrol-Schaumstoff zum Aufsaugen von Kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
AT281701B true AT281701B (de) 1970-05-25

Family

ID=25718233

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1032167A AT281701B (de) 1966-11-16 1967-11-16 Verwendung von Polyurethan-Schaumstoff zum Aufsaugen von Kohlenwasserstoffen

Country Status (5)

Country Link
AT (1) AT281701B (de)
BE (1) BE706620A (de)
DE (1) DE1619778A1 (de)
GB (1) GB1209607A (de)
NL (1) NL6715593A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720485A1 (de) * 1997-05-16 1998-11-19 Lucyna Budny Verfahren zur Aufbereitung sowie Verwendung von aufbereiteten Kunststoffen als Adsorptionsmittel für Mineralöl und dergleichen

Also Published As

Publication number Publication date
NL6715593A (de) 1968-05-17
GB1209607A (en) 1970-10-21
DE1619778A1 (de) 1971-06-09
BE706620A (de) 1968-04-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee