KR920016123A - 고체 상 추출 매체 - Google Patents

고체 상 추출 매체 Download PDF

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Publication number
KR920016123A
KR920016123A KR1019920001606A KR920001606A KR920016123A KR 920016123 A KR920016123 A KR 920016123A KR 1019920001606 A KR1019920001606 A KR 1019920001606A KR 920001606 A KR920001606 A KR 920001606A KR 920016123 A KR920016123 A KR 920016123A
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KR
South Korea
Prior art keywords
organic
phase extraction
particles
media
solid phase
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KR1019920001606A
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English (en)
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KR100198010B1 (ko
Inventor
제라드 마르켈 크레이그
프레데릭 하겐 도날드
도날드 루드케 제임즈
Original Assignee
게리 리 그리스월드
미네소타 마이닝 앤드 매뉴팩츄어링 컴패니
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Publication of KR920016123A publication Critical patent/KR920016123A/ko
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Publication of KR100198010B1 publication Critical patent/KR100198010B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • 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
    • B01J20/28028—Particles immobilised within fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
    • B01D15/1871—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns placed in series
    • 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
    • B01J20/28052—Several layers of identical or different sorbents stacked in a housing, e.g. in a column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/52—Physical parameters
    • G01N2030/524—Physical parameters structural properties
    • G01N2030/527—Physical parameters structural properties sorbent material in form of a membrane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/52—Physical parameters
    • G01N2030/524—Physical parameters structural properties
    • G01N2030/528—Monolithic sorbent material

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음

Description

고체 상 추출 매체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 두개의 디스크 각각이 본 발명의 추출 매체인 적층체(stack)를 나타낸다. 제2도는 다섯개의 디스크 각각이 본 발명의 추출 매체인 적층체를 나타낸다

Claims (10)

  1. 적어도 두개의 고체 상 추출 매체로 이루어지며, 그중 적어도 하나의 교체상 추출 매체가 a) 폴리테투라플루 오로에틸렌 피브릴 매트릭스, 및 b) 상기 매트릭스내에 함입된 수착 입자를 포함하는 적충제.
  2. 제1항에 있어서, 상기 매체가 동일 조성물로 이루어진 것이 매체의 적층체.
  3. 제1항에 있어서, 상기 매체가 하나 이상의 조성물로 이루어진 것인 매체의 적층체.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 적어도 하나의 매체내에서, 상기 수착 입자가 (1)스티렌디비닐벤젠의 공중합체, 폴리(메트) 아크릴 산 에스테르, 폴리디비닐벤젠 또는 임의의 상기의 유도체로 구성된 군으로부터 선택된 30 이상 100중량%이하의 다공성 유기 입자, 및 (2) 0 내지 70중량%미만의 다공성(유기-코우팅되거나 코우팅되지 않은) 무기 입자를 포함하고, 수착 입자 대 PTFE의 비가 40:1 내지 1:4 중량 범위내인 적층체.
  5. 제4항에 따른 고체 상 추출 매체.
  6. 제5항에 있어서, 상기 유기 코우팅된 중합체 입자가 적어도 하나의 실리카, 알루미나, 티타니아, 또는 지방족 또는 방향족 유기 기와 결합된 지르코니아를 포함하는 매체.
  7. 제5항 또는 제6항에 있어서, 상기 입자가 실리카이고, 상기 유기 기는 아미노, 히드록실, 카이랄, 시아노, 시클로헥실, 페닐, 에틸, 부틸, 옥틸, 및 옥타데실로 구성된 군으로 부터 선택되는 매체.
  8. 제4항 내지 제7항중 어느 한 항에 따른 적어도 하나의 고체 상 추출 매체를 통해 적어도 하나의 유기 오염물을 함유한 유체를 통과시키는 단계를 포함하는, 유체로부터 적어도 하나의 유기 오염물을 분리시키는 방법.
  9. 제8항에 있어서, 부가적으로, 적당한 용매를 사용하여 상기 추출 매체로부터 상기 적어도 하나의 오염물을 용출시키는 단계를 포함하는 방법.
  10. 재8항 또는 제9항에 있어서, 상기 오염물이 적어도 살충제, 폭발성 물질의 잔액, 및 페놀성 화합물인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920001606A 1991-02-07 1992-02-01 고체 상 추출 매체 KR100198010B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65179191A 1991-02-07 1991-02-07
US7/651,791 1991-02-07
US07/651,791 1991-02-07

Publications (2)

Publication Number Publication Date
KR920016123A true KR920016123A (ko) 1992-09-24
KR100198010B1 KR100198010B1 (ko) 1999-06-15

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Country Status (6)

Country Link
US (1) US5279742A (ko)
EP (1) EP0498557B1 (ko)
JP (1) JP3102593B2 (ko)
KR (1) KR100198010B1 (ko)
CA (1) CA2059398C (ko)
DE (1) DE69209109T2 (ko)

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Also Published As

Publication number Publication date
US5279742A (en) 1994-01-18
EP0498557B1 (en) 1996-03-20
EP0498557A1 (en) 1992-08-12
CA2059398A1 (en) 1992-08-08
KR100198010B1 (ko) 1999-06-15
DE69209109T2 (de) 1996-11-07
DE69209109D1 (de) 1996-04-25
JPH04334546A (ja) 1992-11-20
JP3102593B2 (ja) 2000-10-23
CA2059398C (en) 1999-05-25

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