SE8803287D0 - COLUMN FOR LIQUID CHROMATOGRAPHY - Google Patents

COLUMN FOR LIQUID CHROMATOGRAPHY

Info

Publication number
SE8803287D0
SE8803287D0 SE8803287A SE8803287A SE8803287D0 SE 8803287 D0 SE8803287 D0 SE 8803287D0 SE 8803287 A SE8803287 A SE 8803287A SE 8803287 A SE8803287 A SE 8803287A SE 8803287 D0 SE8803287 D0 SE 8803287D0
Authority
SE
Sweden
Prior art keywords
column
liquid chromatography
packed
particles
calcium phosphate
Prior art date
Application number
SE8803287A
Other languages
Swedish (sv)
Other versions
SE8803287L (en
Inventor
K Kawamura
Original Assignee
Asahi Optical Co Ltd
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 Asahi Optical Co Ltd filed Critical Asahi Optical Co Ltd
Publication of SE8803287D0 publication Critical patent/SE8803287D0/en
Publication of SE8803287L publication Critical patent/SE8803287L/en

Links

Classifications

    • 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
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36
    • B01D15/3847—Multimodal interactions
    • 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
    • B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
    • B01D15/206—Packing or coating
    • 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
    • B01J20/048—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 containing phosphorus, e.g. phosphates, apatites, hydroxyapatites
    • 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
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

A column is shown for liquid chromatography, in which particles of a compound based on calcium phosphate are packed. The particles of a compound based on calcium phosphate which are packed in that part of the column in which a solvent is injected have a higher strength than the particles of a calcium phosphate compound which are packed in the remaining part of the column.
SE8803287A 1987-09-17 1988-09-16 COLUMN FOR SCIENCE CHROMATOGRAPHY SE8803287L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23332787 1987-09-17

Publications (2)

Publication Number Publication Date
SE8803287D0 true SE8803287D0 (en) 1988-09-16
SE8803287L SE8803287L (en) 1989-03-18

Family

ID=16953404

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803287A SE8803287L (en) 1987-09-17 1988-09-16 COLUMN FOR SCIENCE CHROMATOGRAPHY

Country Status (2)

Country Link
DE (1) DE3831557C2 (en)
SE (1) SE8803287L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024290A1 (en) * 1990-07-31 1992-02-06 Wulff Guenter Prof Dr MIXED BED COLUMNS FOR LIQUID CHROMATOGRAPHY AND METHOD FOR THEIR FILLING

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3262622B2 (en) * 1993-03-15 2002-03-04 松下電器産業株式会社 Color picture tube equipment

Also Published As

Publication number Publication date
DE3831557C2 (en) 1994-07-07
DE3831557A1 (en) 1989-04-06
SE8803287L (en) 1989-03-18

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8803287-5

Effective date: 19920106