DE3069520D1 - An absorbent and a method of its manufacture - Google Patents

An absorbent and a method of its manufacture

Info

Publication number
DE3069520D1
DE3069520D1 DE8080902305T DE3069520T DE3069520D1 DE 3069520 D1 DE3069520 D1 DE 3069520D1 DE 8080902305 T DE8080902305 T DE 8080902305T DE 3069520 T DE3069520 T DE 3069520T DE 3069520 D1 DE3069520 D1 DE 3069520D1
Authority
DE
Germany
Prior art keywords
absorbent
manufacture
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
DE8080902305T
Other languages
English (en)
Inventor
Bo Grenthe
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.)
NEW YORK PATENT DEV CORP
Original Assignee
NEW YORK PATENT DEV CORP
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20339399&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3069520(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NEW YORK PATENT DEV CORP filed Critical NEW YORK PATENT DEV CORP
Application granted granted Critical
Publication of DE3069520D1 publication Critical patent/DE3069520D1/de
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
    • 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
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • 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
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023—Fibres or filaments
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
    • B01J2220/4831—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton having been subjected to further processing, e.g. paper, cellulose pulp
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4875—Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/922—Oil spill cleanup, e.g. bacterial
    • Y10S210/924—Oil spill cleanup, e.g. bacterial using physical agent, e.g. sponge, mop

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Floating Material (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Water Treatment By Sorption (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8080902305T 1979-11-26 1980-11-25 An absorbent and a method of its manufacture Expired DE3069520D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7909748A SE418863B (sv) 1979-11-26 1979-11-26 Absorptionsmaterial och sett for dess framstellning respektive anvendande
PCT/SE1980/000299 WO1981001575A1 (en) 1979-11-26 1980-11-25 An absorbent and a method of its manufacture

Publications (1)

Publication Number Publication Date
DE3069520D1 true DE3069520D1 (en) 1984-11-29

Family

ID=20339399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080902305T Expired DE3069520D1 (en) 1979-11-26 1980-11-25 An absorbent and a method of its manufacture

Country Status (10)

Country Link
US (3) US4551253A (de)
EP (1) EP0041070B1 (de)
JP (1) JPS56501602A (de)
BR (1) BR8008929A (de)
CA (1) CA1164434A (de)
DE (1) DE3069520D1 (de)
ES (1) ES497170A0 (de)
NO (1) NO812422L (de)
SE (1) SE418863B (de)
WO (1) WO1981001575A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418863B (sv) * 1979-11-26 1981-06-29 Bo Rolf Erland Absorptionsmaterial och sett for dess framstellning respektive anvendande
US4734393A (en) * 1985-06-20 1988-03-29 H. Edward Lowe Non-clay oil and grease absorbent
NO165968C (no) * 1988-10-27 1991-05-15 Norva Invest As Oljesamler.
US5039414A (en) * 1989-08-01 1991-08-13 Mueller Marc B Process for separating and/or recovering hydrocarbon oils from water using biodegradable absorbent sponges
AU6402990A (en) * 1990-07-10 1992-02-04 Franklin A. Paris Compositions for oil and hazardous waste spill cleanup
US5110785A (en) * 1991-05-01 1992-05-05 Reed Thomas B Composition of matter and method of making
JP2594507B2 (ja) * 1993-02-19 1997-03-26 北海道 油吸着材の製造方法およびその連続製造装置
US5797332A (en) * 1995-08-11 1998-08-25 Callidus Technologies, Inc. Closed loop gasification drying system
US5763083A (en) * 1996-04-26 1998-06-09 Minnesota Mining And Manufacturing Co. Oil absorbent fibrous granules
US6092302A (en) * 1997-04-25 2000-07-25 3M Innovative Properties Company Absorbent fibrous granules
CA2228098A1 (en) * 1998-01-29 1999-07-29 Ajay Singh Treatment of soil contaminated with oil or oil residues
US6251058B1 (en) 1998-01-29 2001-06-26 Petrozyme Technologies, Inc. Treatment of soil contaminated with hazardous residues
US7544635B2 (en) * 2001-07-17 2009-06-09 Zhi-Wei Liang Process for changing hydrophilic/hydrophobic characteristics
US7922913B2 (en) * 2008-02-21 2011-04-12 Rousseau Research, Inc. Removing oil from surface using dry amorphous silica product with inert carrier
NO335018B1 (no) * 2009-03-06 2014-08-25 Atle Mundheim Ylikangas Fremgangsmåte og anordning til håndtering av oljeutslipp og anvendelse derav
US20130143776A1 (en) * 2010-05-14 2013-06-06 Norbert Beermann Use of wax-coated sand grains for elimination of oil contamination or for sealing of wells
US20120032369A1 (en) 2010-08-09 2012-02-09 Diamond Charles M Method for making hydrophobic organic fiber and particulate for sorbing liquid hydrocarbons
US8927456B2 (en) 2013-06-11 2015-01-06 Inkastrans (Canada) Ltd. Absorbent fibrous granules
DE102017007703A1 (de) 2017-08-09 2019-02-14 Joachim Brand Absorbtionsmittel aus wärmebehandelter Zellulose
US10695745B2 (en) * 2018-04-09 2020-06-30 Battelle Memorial Institute Solid, hydrophobic aggregators and methods of making and using the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898293A (en) * 1953-12-28 1959-08-04 Gulf Research Development Co Wax sized paper
DE1248197B (de) * 1962-12-20 1967-08-24 Fayencit Oelbinder Ges M B H Mittel zur Adsorption von OElen oder Loesungsmitteln
DE1195220B (de) * 1964-11-13 1965-06-16 Perlite G M B H Deutsche Verwendung von Perlite zum Aufsaugen von auf Wasser schwimmendem OEl
DE1519797A1 (de) * 1966-02-11 1970-02-26 Fayencit Oelbinder Gmbh Mittel zur Entfernung oder zum Unschaedlichmachen von OEl- oder oeligen Verschmutzungen
SE306981B (de) * 1967-11-29 1968-12-16 Mo Och Domsjoe Ab
US3630891A (en) * 1969-02-28 1971-12-28 Conwed Corp Method of removing oil from the surface of water
US3607741A (en) * 1970-02-19 1971-09-21 Alfred Sohnius Oil slick removal system
CA982951A (en) * 1971-04-30 1976-02-03 Rayburn H. Whorton Removal of oil pollutants from bodies of water
US3756948A (en) * 1971-07-15 1973-09-04 Grantley Co Ion and recovery method and means for absorbing crude oil and the like for transportat
US3770575A (en) * 1972-05-26 1973-11-06 Westavco Corp Method of making a hydrophobic fibrous product
FR2288709A1 (fr) * 1974-10-24 1976-05-21 Charbonnages Ste Chimique Procede pour enlever des produits petroliers de surfaces solides ou liquides
AT347362B (de) * 1977-02-15 1978-12-27 Borregaard Oesterreich Mittel auf basis von zellulose bzw. holzfasern zum aufnehmen und/oder binden von insbesondere umweltgefaehrdenden fluessigkeiten und verfahren zur herstellung des mittels
SE418863B (sv) * 1979-11-26 1981-06-29 Bo Rolf Erland Absorptionsmaterial och sett for dess framstellning respektive anvendande
SE8202932L (sv) * 1982-05-10 1983-11-11 Kopparfors Papyrus Ab Absorptionsmedel for organiska vetskor, i synnerhet olja, vilket icke er dammexplosivt och har lag brandrisk

Also Published As

Publication number Publication date
US4670156A (en) 1987-06-02
JPS56501602A (de) 1981-11-05
SE7909748L (de) 1981-05-27
CA1164434A (en) 1984-03-27
US4753917A (en) 1988-06-28
ES8302068A1 (es) 1983-01-01
WO1981001575A1 (en) 1981-06-11
EP0041070A1 (de) 1981-12-09
ES497170A0 (es) 1983-01-01
US4551253A (en) 1985-11-05
SE418863B (sv) 1981-06-29
EP0041070B1 (de) 1984-10-24
NO812422L (no) 1981-07-14
BR8008929A (pt) 1981-10-20

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee