DE69112460D1 - Mit Kohlenstoff beschichtete inorganische Oxydpartikel und dieselben mit einem Polymerüberzug. - Google Patents

Mit Kohlenstoff beschichtete inorganische Oxydpartikel und dieselben mit einem Polymerüberzug.

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Publication number
DE69112460D1
DE69112460D1 DE69112460T DE69112460T DE69112460D1 DE 69112460 D1 DE69112460 D1 DE 69112460D1 DE 69112460 T DE69112460 T DE 69112460T DE 69112460 T DE69112460 T DE 69112460T DE 69112460 D1 DE69112460 D1 DE 69112460D1
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DE
Germany
Prior art keywords
carbon
same
oxide particles
inorganic oxide
polymer coating
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 - Lifetime
Application number
DE69112460T
Other languages
English (en)
Other versions
DE69112460T2 (de
Inventor
Eric F C O Minneso Funkenbusch
Peter W Carr
Douglas A Hanggi
Thomas P Weber
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.)
University of Minnesota
Original Assignee
University of Minnesota
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 University of Minnesota filed Critical University of Minnesota
Publication of DE69112460D1 publication Critical patent/DE69112460D1/de
Application granted granted Critical
Publication of DE69112460T2 publication Critical patent/DE69112460T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
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    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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    • B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
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    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3092—Packing of a container, e.g. packing a cartridge or column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
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    • 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
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
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    • B01J2220/82—Shaped bodies, e.g. monoliths, plugs, tubes, continuous beds
    • B01J2220/825—Shaped bodies, e.g. monoliths, plugs, tubes, continuous beds comprising a cladding or external coating

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Chemical Vapour Deposition (AREA)
DE69112460T 1990-03-22 1991-03-15 Mit Kohlenstoff beschichtete inorganische Oxydpartikel und dieselben mit einem Polymerüberzug. Expired - Lifetime DE69112460T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49759590A 1990-03-22 1990-03-22

Publications (2)

Publication Number Publication Date
DE69112460D1 true DE69112460D1 (de) 1995-10-05
DE69112460T2 DE69112460T2 (de) 1996-03-28

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DE69112460T Expired - Lifetime DE69112460T2 (de) 1990-03-22 1991-03-15 Mit Kohlenstoff beschichtete inorganische Oxydpartikel und dieselben mit einem Polymerüberzug.

Country Status (3)

Country Link
EP (2) EP0635301A3 (de)
JP (1) JPH04228427A (de)
DE (1) DE69112460T2 (de)

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US6071410A (en) * 1998-11-16 2000-06-06 Varian, Inc. Recovery of organic solutes from aqueous solutions
JP3995935B2 (ja) 2000-02-10 2007-10-24 エーザイ・アール・アンド・ディー・マネジメント株式会社 クロマトグラフィー用充填剤
DE10007544A1 (de) * 2000-02-19 2001-09-20 Ludwig Boelkow Stiftung Festkörper mit Poren- bzw. Kanalstrukturen zum Speichern von Gasen und Verfahren zum Herstellen der Festkörper zur Verwendung in Speichereinrichtungen
AU2001274511A1 (en) * 2000-06-19 2002-01-02 Bridgestone Corporation Adsorbent, process for producing the same, and applications thereof
JP2004522142A (ja) * 2000-09-01 2004-07-22 キャボット　コーポレイション 改質炭素質吸着剤を用いたクロマトグラフィー及びその他の吸着法
WO2002018928A2 (en) * 2000-09-01 2002-03-07 Cabot Corporation Chromatography and other adsorptions using modified carbon-clad metal oxide particles
CA2389555A1 (fr) * 2002-05-30 2003-11-30 Hydro Quebec Procede de preparation de poudres ceramiques en presence de carbone, poudres ainsi obtenues et leur utilisation
JP4265181B2 (ja) 2002-09-11 2009-05-20 昭和電工株式会社 弱酸性陽イオン交換体の製造方法および陽イオンクロマトグラフィー用カラム
EP2132217A2 (de) 2007-02-26 2009-12-16 Alltech Associates Inc. Ultraschnelle chromatografie
CN110284105B (zh) * 2019-06-25 2024-02-09 郑州航空工业管理学院 一种粉体表面金属化方法及其装置
CN112684031B (zh) * 2020-12-04 2022-05-17 东莞西典医药科技有限公司 聚维酮k30含量的hplc测定方法
CN113877563B (zh) * 2021-10-27 2022-10-18 山东金海钛业资源科技有限公司 一种铈包膜钛白粉及其制备方法
CN115259684B (zh) * 2022-08-02 2024-03-08 安徽光智科技有限公司 石英器件的镀碳方法
CN116216774B (zh) * 2023-01-18 2024-09-27 大连科利德光电子材料有限公司 四氯化钛中含钒杂质的去除方法

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US3901808A (en) * 1974-02-25 1975-08-26 Gen Atomic Co Blood filter
US4349462A (en) * 1980-12-24 1982-09-14 Sohio Catalytic material
FR2522282A1 (fr) * 1982-03-01 1983-09-02 Can Med Inc Adsorbant a base d'oxyde de zirconium
EP0524663A1 (de) * 1988-02-03 1993-01-27 The Regents Of The University Of Minnesota Poröse Zirconiumoxid-Kügelchen mit hoher Stabilität und diese enthaltende Träger

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EP0635301A2 (de) 1995-01-25
EP0635301A3 (de) 1995-03-22
EP0448302A2 (de) 1991-09-25
EP0448302A3 (en) 1991-11-13
DE69112460T2 (de) 1996-03-28
EP0448302B1 (de) 1995-08-30
JPH04228427A (ja) 1992-08-18

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