JPS57110960A - Chromatographic separation of element - Google Patents

Chromatographic separation of element

Info

Publication number
JPS57110960A
JPS57110960A JP18508880A JP18508880A JPS57110960A JP S57110960 A JPS57110960 A JP S57110960A JP 18508880 A JP18508880 A JP 18508880A JP 18508880 A JP18508880 A JP 18508880A JP S57110960 A JPS57110960 A JP S57110960A
Authority
JP
Japan
Prior art keywords
solution
tower
forming agent
complex forming
mixed
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.)
Pending
Application number
JP18508880A
Other languages
Japanese (ja)
Inventor
Michio Kato
Toshiyuki Endo
Junji Nomura
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP18508880A priority Critical patent/JPS57110960A/en
Priority to BR8108370A priority patent/BR8108370A/en
Priority to DE8181110738T priority patent/DE3176216D1/en
Priority to IN1448/CAL/81A priority patent/IN156691B/en
Priority to AU78831/81A priority patent/AU551464B2/en
Priority to US06/333,696 priority patent/US4411793A/en
Priority to EP81110738A priority patent/EP0054969B1/en
Priority to AT81110738T priority patent/ATE27406T1/en
Priority to GB8138685A priority patent/GB2091579B/en
Publication of JPS57110960A publication Critical patent/JPS57110960A/en
Priority to MY855/85A priority patent/MY8500855A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/95—Detectors specially adapted therefor; Signal analysis
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

PURPOSE:To make it possible to display an excellent effect in separation of rare earth element, by supplying an ion exchanger with a solution of mixed elements containing a complex forming agent and separating the solution after allowing the formation of adsorbing belts on 50-100% of the filled ion exchanging bodies. CONSTITUTION:The chromatographic developing operation is to be composed of the following steps: (1) A tower filled with ion exchanging bodies is to be a solution-receiving type; (2) By supplying the tower with a solution of mixed element containing a complex forming agent, mixed element adsorbing belts are formed on 50-100% of the ion exchanging tower; (3) By suspplying the tower with the solution containing the complex forming agent, the solution flowing out from the bottom of the tower is taken out by being divided into fractions. The important thing at this time is to allow 50-100% of the adsorbing belts of the mixed element to be adsorbed bt executing a series of the aforementioned operations 2, and this remains almost same as the conventional process if the adsorption is lower than 50%, and the separation becomes extremely low if the adsorption exceeds 100%.
JP18508880A 1980-12-24 1980-12-27 Chromatographic separation of element Pending JPS57110960A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP18508880A JPS57110960A (en) 1980-12-27 1980-12-27 Chromatographic separation of element
US06/333,696 US4411793A (en) 1980-12-24 1981-12-23 Process for the separation of elements by chromatography
DE8181110738T DE3176216D1 (en) 1980-12-24 1981-12-23 A process for the separation of elements by chromatography
IN1448/CAL/81A IN156691B (en) 1980-12-24 1981-12-23
AU78831/81A AU551464B2 (en) 1980-12-24 1981-12-23 Chromatographic separation
BR8108370A BR8108370A (en) 1980-12-24 1981-12-23 PROCESSING IN PROCESS FOR SEPARATION OF ELEMENTS BY CHROMATOGRAPHY
EP81110738A EP0054969B1 (en) 1980-12-24 1981-12-23 A process for the separation of elements by chromatography
AT81110738T ATE27406T1 (en) 1980-12-24 1981-12-23 PROCESS FOR THE CHROMATOGRAPHIC SEPARATION OF SUBSTANCES.
GB8138685A GB2091579B (en) 1980-12-24 1981-12-23 A process for the separation of elements by chromatography
MY855/85A MY8500855A (en) 1980-12-24 1985-12-30 Process for the separation of elements by chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18508880A JPS57110960A (en) 1980-12-27 1980-12-27 Chromatographic separation of element

Publications (1)

Publication Number Publication Date
JPS57110960A true JPS57110960A (en) 1982-07-10

Family

ID=16164615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18508880A Pending JPS57110960A (en) 1980-12-24 1980-12-27 Chromatographic separation of element

Country Status (1)

Country Link
JP (1) JPS57110960A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245647A (en) * 1975-10-09 1977-04-11 Dainichi Nippon Cables Ltd Polyolefin compositions for electrical insulation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245647A (en) * 1975-10-09 1977-04-11 Dainichi Nippon Cables Ltd Polyolefin compositions for electrical insulation

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