FR2138259A1 - 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
FR2138259A1
FR2138259A1 FR7118379A FR7118379A FR2138259A1 FR 2138259 A1 FR2138259 A1 FR 2138259A1 FR 7118379 A FR7118379 A FR 7118379A FR 7118379 A FR7118379 A FR 7118379A FR 2138259 A1 FR2138259 A1 FR 2138259A1
Authority
FR
France
Prior art keywords
paraffin
silicone
fibreboard
waterproofed
oil absorption
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.)
Granted
Application number
FR7118379A
Other languages
French (fr)
Other versions
FR2138259B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7118379A priority Critical patent/FR2138259A1/en
Publication of FR2138259A1 publication Critical patent/FR2138259A1/en
Application granted granted Critical
Publication of FR2138259B1 publication Critical patent/FR2138259B1/fr
Granted legal-status Critical Current

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32279—Tubes or cylinders
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Reinforced Plastic Materials (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.
FR7118379A 1971-05-21 1971-05-21 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin Granted FR2138259A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7118379A FR2138259A1 (en) 1971-05-21 1971-05-21 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118379A FR2138259A1 (en) 1971-05-21 1971-05-21 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Publications (2)

Publication Number Publication Date
FR2138259A1 true FR2138259A1 (en) 1973-01-05
FR2138259B1 FR2138259B1 (en) 1973-05-11

Family

ID=9077390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118379A Granted FR2138259A1 (en) 1971-05-21 1971-05-21 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Country Status (1)

Country Link
FR (1) FR2138259A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190515A1 (en) * 1972-06-30 1974-02-01 Bentfors Karl
FR2421204A1 (en) * 1978-03-30 1979-10-26 Agnel Roger Barrage for absorbing oil spills from water - contg. absorbent materials protected by hydrophobic film
FR2467263A1 (en) * 1979-10-12 1981-04-17 Snam Progetti ACTIVE FLOATING DAM USED FOR DEPOLLUTION
EP0069675A2 (en) * 1981-07-08 1983-01-12 SOCIETE D'EXPLOITATION DES BREVETS GRANOFIBRE S.E.B.R.E.G. Société Anonyme dite: Sheet for the absorption of several liquids, especially hydrocarbons
EP0545050A2 (en) * 1991-12-06 1993-06-09 Helmut Schiwek Process for the non-polluting removal, of petroliferons products from land or aquatic surfaces and oil-adsorbent
US5466379A (en) * 1993-12-13 1995-11-14 Schiwek; Helmut Method of removing oil and oil like environmental contaminants from water of ground surfaces

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190515A1 (en) * 1972-06-30 1974-02-01 Bentfors Karl
FR2421204A1 (en) * 1978-03-30 1979-10-26 Agnel Roger Barrage for absorbing oil spills from water - contg. absorbent materials protected by hydrophobic film
FR2467263A1 (en) * 1979-10-12 1981-04-17 Snam Progetti ACTIVE FLOATING DAM USED FOR DEPOLLUTION
EP0069675A2 (en) * 1981-07-08 1983-01-12 SOCIETE D'EXPLOITATION DES BREVETS GRANOFIBRE S.E.B.R.E.G. Société Anonyme dite: Sheet for the absorption of several liquids, especially hydrocarbons
FR2509340A1 (en) * 1981-07-08 1983-01-14 Granofibre Expl Brevets ABSORBENT MATERIAL OF VARIOUS LIQUIDS, ESPECIALLY HYDROCARBONS
EP0069675A3 (en) * 1981-07-08 1983-10-19 SOCIETE D'EXPLOITATION DES BREVETS GRANOFIBRE S.E.B.R.E.G. Société Anonyme dite: Sheet for the absorption of several liquids, especially hydrocarbons
EP0545050A2 (en) * 1991-12-06 1993-06-09 Helmut Schiwek Process for the non-polluting removal, of petroliferons products from land or aquatic surfaces and oil-adsorbent
EP0545050A3 (en) * 1991-12-06 1993-08-25 Helmut Schiwek Process for the non-polluting removal, of petroliferons products from land or aquatic surfaces and oil-adsorbent
TR26227A (en) * 1991-12-06 1995-02-15 Schiwek Helmut THE METHOD OF CLEANING OIL AND OIL-SIMILAR SUBSTANCES FROM WATER OR SOIL SURFACE AND A SUITABLE FAT REGISTER.
US5466379A (en) * 1993-12-13 1995-11-14 Schiwek; Helmut Method of removing oil and oil like environmental contaminants from water of ground surfaces

Also Published As

Publication number Publication date
FR2138259B1 (en) 1973-05-11

Similar Documents

Publication Publication Date Title
ES392533A1 (en) Foams impregnated with aqueous polyurethane dispersions and a process for impregnating foams
ES389677A1 (en) Squeezing roll
ES456314A1 (en) Fibrous materials useful as leather substitutes and consisting essentially of leather fibers, fibrils or fibrides of synthetic polymers and cellulose fibers
FR2138259A1 (en) Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin
FR2222328A1 (en) Resin-based coating compsn. - contg. porous cement to improve resistance to solvents and moisture
ES198451U (en) A protective cover. (Machine-translation by Google Translate, not legally binding)
CA966740A (en) Impregnated fibrous web structures
BE767980A (en) Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin
NL7106630A (en) Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin
FR2444509B1 (en)
NL7212897A (en) Adsorbent filler for cat boxes - with odour depressing properties
DE3065599D1 (en) Impregnating agent and its application
ES492060A0 (en) PROCEDURE FOR THE TREATMENT OF LEARNING OF A TEXTILE MATERIAL
FR2266941A1 (en)
DE2964579D1 (en) Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same
ES507686A0 (en) PROCEDURE TO REDUCE THE TOTAL RESIDUAL CONTENT OF COMBINED EPIHALOHIDRINE AND 1,3-DIHALO-2-PROPANOL.
IE35346L (en) Polymeric composition
GB899017A (en) Improvements in or relating to a scrubber
AT313044B (en) Press for the dewatering of materials, especially cellulose or the like. Fiber material
FR2117512A5 (en) Fire-resistant chipboard sheets - preferably with water-repelling and antifungal props
GB835340A (en) Improvements in sound deadening and/or absorbing material
SE7707884L (en) WAY TO DEMETALLIZE PISTON OILS
ES197904U (en) A hose tube. (Machine-translation by Google Translate, not legally binding)
JPS53136151A (en) Magnetic clutch brake
GB933381A (en) A process for waterproofing porous materials and materials resulting from the application of the process

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse