NL7106630A - Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin - Google Patents

Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Info

Publication number
NL7106630A
NL7106630A NL7106630A NL7106630A NL7106630A NL 7106630 A NL7106630 A NL 7106630A NL 7106630 A NL7106630 A NL 7106630A NL 7106630 A NL7106630 A NL 7106630A NL 7106630 A NL7106630 A NL 7106630A
Authority
NL
Netherlands
Prior art keywords
paraffin
silicone
fibreboard
waterproofed
oil absorption
Prior art date
Application number
NL7106630A
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 filed Critical
Priority to NL7106630A priority Critical patent/NL7106630A/en
Publication of NL7106630A publication Critical patent/NL7106630A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Absorption of oils e.g. from a surface of water using a moulded article (pref. cylindrical or a mat which may be rolled into a cylinder) from a floating porous cellulosic material from a paper paste reinforced with elastic fibres which has been impregnated with a waterproofing agent e.g. (a) 0.20% silicone, 40-60% paraffin, at least 2% emulsifier and the rest a metal (a) stearate, or (b) 92-98 wt.% paraffin, the remainder being emulsifier.
NL7106630A 1971-05-14 1971-05-14 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin NL7106630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7106630A NL7106630A (en) 1971-05-14 1971-05-14 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7106630A NL7106630A (en) 1971-05-14 1971-05-14 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Publications (1)

Publication Number Publication Date
NL7106630A true NL7106630A (en) 1972-11-16

Family

ID=19813159

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7106630A NL7106630A (en) 1971-05-14 1971-05-14 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Country Status (1)

Country Link
NL (1) NL7106630A (en)

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