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WO1998030324A3 - Adsorbants composites pouvant etre filtres - Google Patents

Adsorbants composites pouvant etre filtres Download PDF

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Publication number
WO1998030324A3
WO1998030324A3 PCT/US1997/023571 US9723571W WO9830324A3 WO 1998030324 A3 WO1998030324 A3 WO 1998030324A3 US 9723571 W US9723571 W US 9723571W WO 9830324 A3 WO9830324 A3 WO 9830324A3
Authority
WO
WIPO (PCT)
Prior art keywords
adsorbent
expanded
filtration
filterable composite
components
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.)
Ceased
Application number
PCT/US1997/023571
Other languages
English (en)
Other versions
WO1998030324A2 (fr
Inventor
Scott K Palm
Timothy R Smith
Jerome C Shiuh
John S Roulston
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.)
Advanced Minerals Corp
Original Assignee
Advanced Minerals 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
Application filed by Advanced Minerals Corp filed Critical Advanced Minerals Corp
Priority to AU58031/98A priority Critical patent/AU5803198A/en
Publication of WO1998030324A2 publication Critical patent/WO1998030324A2/fr
Publication of WO1998030324A3 publication Critical patent/WO1998030324A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—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 physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B01J20/106—Perlite
    • 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
    • B01J20/28016—Particle form
    • 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
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • B01J20/28042—Shaped bodies; Monolithic structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)

Abstract

Cette invention porte sur des adsorbants composites pouvant être filtrés et comprenant un ou plusieurs composants adsorbants et un ou plusieurs composants filtrants, sur leurs procédés de préparation et d'utilisation. Cette invention porte plus particulièrement sur des adsorbants composites pouvant être filtrés et sur des produits de ceux-ci appropriés pour être utilisés dans des applications de filtration. Ces adsorbants et leurs produits comprennent un ou plusieurs composants adsorbants microparticulaires ou colloïdaux sélectionnés dans le groupe constitué par un gel de silice, une silice sublimée, de l'argile neutre, de l'argile alcaline, une zéolite, un catalyseur solide, une alumine, un polymère adsorbant, un hydrate de silicate alcalino-terreux et des combinaisons de ceux-ci, tous ces composants possédant des propriétés d'adsorption, et étant intimement liés à un ou plusieurs composants filtrants fonctionnels sélectionnés dans le groupe constitué par une silice biogène, un verre naturel (tels que la perlite expansée, la pierre ponce, la pierre ponce expansée, la pumicite, l'obsidienne expansée, la cendre volcanique expansée), un verre flotté, un polymère flotté, une cellulose et des combinaisons de ceux-ci, ces composants présentant une structure particulière, complexe et poreuse, et une flottabilité appropriée à la filtration.
PCT/US1997/023571 1997-01-10 1997-12-31 Adsorbants composites pouvant etre filtres Ceased WO1998030324A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU58031/98A AU5803198A (en) 1997-01-10 1997-12-31 Filterable composite adsorbents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78132597A 1997-01-10 1997-01-10
US08/781,325 1997-01-10

Publications (2)

Publication Number Publication Date
WO1998030324A2 WO1998030324A2 (fr) 1998-07-16
WO1998030324A3 true WO1998030324A3 (fr) 1998-11-05

Family

ID=25122362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/023571 Ceased WO1998030324A2 (fr) 1997-01-10 1997-12-31 Adsorbants composites pouvant etre filtres

Country Status (2)

Country Link
AU (1) AU5803198A (fr)
WO (1) WO1998030324A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110548480A (zh) * 2019-10-14 2019-12-10 广汉市迈德乐食品有限公司 一种用于火锅牛油的脱胶吸附剂及其应用
CN119563412A (zh) * 2023-09-05 2025-03-07 昆明理工大学 一种改善土壤盐渍化的方法

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1375532A (en) * 1917-03-16 1921-04-19 Muller Enrique Filtering material
FR1241881A (fr) * 1959-08-14 1960-09-23 Absorbants, en particulier pour la purification de substances en phase liquide, leurpréparation et leurs applications
GB1116664A (en) * 1964-04-30 1968-06-12 Union Carbide Corp Process for preparing a coated zeolitic molecular sieve agglomerate
US3813347A (en) * 1970-10-05 1974-05-28 Universal Oil Prod Co Manufacture of adsorbent composite
GB1373394A (en) * 1970-10-08 1974-11-13 Poegel H J Building elements
US4059544A (en) * 1972-08-10 1977-11-22 Fujimi Kenmazai Kogyo Kabushiki Kaisha Active material compositions with porous protective sheath and method for preparing
EP0144200A2 (fr) * 1983-12-01 1985-06-12 Ecc International Limited Séparation de composés organiques de liquides aqueux
GB2166427A (en) * 1984-11-06 1986-05-08 Kenneth Mckenzie Brown Composition - silicate bound pumice, pulverised fuel ash, light expanded clay aggregates, cintered clay, furnace bottom ash, sand and or aerated concrete
US4732887A (en) * 1984-10-12 1988-03-22 Asahi Kasei Kogyo Kabushiki Kaisha Composite porous material, process for production and separation of metallic element
US5077070A (en) * 1989-07-07 1991-12-31 Gycor International, Ltd. Method of making a composite filter material and its use in treating edible oils
US5104632A (en) * 1989-02-23 1992-04-14 Minnesota Mining And Manufacturing Company Method of making thin silica flakes
EP0573303A1 (fr) * 1992-06-05 1993-12-08 Peter Barnes Sorbant granulaire stabilisant de liquides
JPH0747266A (ja) * 1993-08-04 1995-02-21 Showa Kagaku Kogyo Kk ケイソウ土・パーライト複合濾過助剤およびその製造方法
US5484620A (en) * 1990-12-22 1996-01-16 Schenk-Filterbau Gesellschaft Mit Beschrankter Haftung Method of manufacturing stabilizing and/or filtering aids for use in the processing of liquids, especially beverages
EP0790070A1 (fr) * 1996-02-16 1997-08-20 Advanced Minerals Corporation Milieux filtrants composites

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1375532A (en) * 1917-03-16 1921-04-19 Muller Enrique Filtering material
FR1241881A (fr) * 1959-08-14 1960-09-23 Absorbants, en particulier pour la purification de substances en phase liquide, leurpréparation et leurs applications
GB1116664A (en) * 1964-04-30 1968-06-12 Union Carbide Corp Process for preparing a coated zeolitic molecular sieve agglomerate
US3813347A (en) * 1970-10-05 1974-05-28 Universal Oil Prod Co Manufacture of adsorbent composite
GB1373394A (en) * 1970-10-08 1974-11-13 Poegel H J Building elements
US4059544A (en) * 1972-08-10 1977-11-22 Fujimi Kenmazai Kogyo Kabushiki Kaisha Active material compositions with porous protective sheath and method for preparing
EP0144200A2 (fr) * 1983-12-01 1985-06-12 Ecc International Limited Séparation de composés organiques de liquides aqueux
US4732887A (en) * 1984-10-12 1988-03-22 Asahi Kasei Kogyo Kabushiki Kaisha Composite porous material, process for production and separation of metallic element
GB2166427A (en) * 1984-11-06 1986-05-08 Kenneth Mckenzie Brown Composition - silicate bound pumice, pulverised fuel ash, light expanded clay aggregates, cintered clay, furnace bottom ash, sand and or aerated concrete
US5104632A (en) * 1989-02-23 1992-04-14 Minnesota Mining And Manufacturing Company Method of making thin silica flakes
US5077070A (en) * 1989-07-07 1991-12-31 Gycor International, Ltd. Method of making a composite filter material and its use in treating edible oils
US5484620A (en) * 1990-12-22 1996-01-16 Schenk-Filterbau Gesellschaft Mit Beschrankter Haftung Method of manufacturing stabilizing and/or filtering aids for use in the processing of liquids, especially beverages
EP0573303A1 (fr) * 1992-06-05 1993-12-08 Peter Barnes Sorbant granulaire stabilisant de liquides
JPH0747266A (ja) * 1993-08-04 1995-02-21 Showa Kagaku Kogyo Kk ケイソウ土・パーライト複合濾過助剤およびその製造方法
EP0790070A1 (fr) * 1996-02-16 1997-08-20 Advanced Minerals Corporation Milieux filtrants composites

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 095, no. 005 30 June 1995 (1995-06-30) *

Also Published As

Publication number Publication date
WO1998030324A2 (fr) 1998-07-16
AU5803198A (en) 1998-08-03

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