GB1199440A - Method of and Device for Removing Gas Bubbles in Capillary Reactors. - Google Patents

Method of and Device for Removing Gas Bubbles in Capillary Reactors.

Info

Publication number
GB1199440A
GB1199440A GB45612/67A GB4561267A GB1199440A GB 1199440 A GB1199440 A GB 1199440A GB 45612/67 A GB45612/67 A GB 45612/67A GB 4561267 A GB4561267 A GB 4561267A GB 1199440 A GB1199440 A GB 1199440A
Authority
GB
United Kingdom
Prior art keywords
liquid
gas
capillary tube
inert gas
reaction
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
Application number
GB45612/67A
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB1199440A publication Critical patent/GB1199440A/en
Expired 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
    • G01N30/02—Column chromatography
    • G01N30/84—Preparation of the fraction to be distributed
    • 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/74—Optical detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,199,440. Separating gas from gas segmentized liquid and prior to clorination analysis, CESKOSLOVENSKA AKADEMIE VED. 6 Oct., 1967 [13 Oct., 1966], No. 45612/ 67. Headings B1M and B1X. Separation of insoluble bubbles of an inert gas forced into a stream of reacting liquid is effected after completion of the reaction by passing the liquid through a capillary tube through which the inert gas diffuses. The liquid may be undergoing a colorimetric reaction for colorimetric analysis after eluation from an ion exchange chromatographic separation column. The capillary tube may be made of polytetrafluoroethylene and may be joined to a glass or stainless steel reaction capillary tube impervious to the gas through which tube the reacting liquid first passes. Both tubes may be immersed in boiling water or oil. The inert gas may be helium or hydrogen.
GB45612/67A 1966-10-13 1967-10-06 Method of and Device for Removing Gas Bubbles in Capillary Reactors. Expired GB1199440A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS651766 1966-10-13
CS541766 1966-10-13

Publications (1)

Publication Number Publication Date
GB1199440A true GB1199440A (en) 1970-07-22

Family

ID=25746165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45612/67A Expired GB1199440A (en) 1966-10-13 1967-10-06 Method of and Device for Removing Gas Bubbles in Capillary Reactors.

Country Status (4)

Country Link
US (1) US3463615A (en)
DE (1) DE1648869A1 (en)
GB (1) GB1199440A (en)
SE (1) SE339761B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787921A (en) * 1986-06-13 1988-11-29 Japan Gore-Tex, Inc. Degassing tube

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503985A (en) * 1968-09-19 1971-02-28 Ceskoslovenska Akademie Ved Method and device for separating a main medium from a stream which is formed by individual sections of the main medium and a separation medium
DE1963319B1 (en) * 1969-12-17 1970-12-03 Bio Cal Instr Gmbh Artificial lung
CS167052B1 (en) * 1974-05-21 1976-04-29
US4133762A (en) * 1975-12-12 1979-01-09 Visceglia Marco P Coil type filter
US4325715A (en) * 1976-03-24 1982-04-20 Bowman Donald B Apparatus for degassing hemodialysis liquid
US4474664A (en) * 1980-01-16 1984-10-02 The Dow Chemical Company Ion analysis method and apparatus
US4294799A (en) * 1980-04-24 1981-10-13 Beckman Instruments, Inc. Temperature regulating apparatus
WO1982000773A1 (en) * 1980-09-02 1982-03-18 Chemical Co Dow Liquid chromatographic method and apparatus with hollow fiber device for post-column derivatization
US4500430A (en) * 1982-09-22 1985-02-19 Dasgupta Purnendu K Continuously rejuvenated ion exchanger
JPS59119304U (en) * 1983-01-29 1984-08-11 株式会社エルマ Dissolved gas deaerator in liquid
US5135853A (en) * 1983-07-22 1992-08-04 Rensselaer Polytechnic Institute Three compartment bioreactor and method of use
US4917709A (en) * 1987-08-27 1990-04-17 O. I. Corporation Permeation pH control system
DE3931971C2 (en) * 1989-09-25 1994-09-22 Knapp Guenter Univ Prof Dipl I Device for the preparation of liquid analysis samples
US5340384A (en) * 1993-03-05 1994-08-23 Systec, Inc. Vacuum degassing
US6248157B1 (en) * 1999-08-20 2001-06-19 Systec Inc. Vacuum degassing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911057A (en) * 1957-07-30 1959-11-03 Engelhard Ind Inc Hydrogen purifier
US3246450A (en) * 1959-06-09 1966-04-19 Union Carbide Corp Recovery of hydrogen
US3246449A (en) * 1959-06-09 1966-04-19 Union Carbide Corp Recovery of helium
BE636278A (en) * 1962-08-17
US3228394A (en) * 1962-11-30 1966-01-11 Waldemar A Ayres Gill-type underwater breathing equipment and methods for reoxygenating exhaled breath
SE308036B (en) * 1963-02-18 1969-01-27 Lkb Produkter Ab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787921A (en) * 1986-06-13 1988-11-29 Japan Gore-Tex, Inc. Degassing tube

Also Published As

Publication number Publication date
US3463615A (en) 1969-08-26
SE339761B (en) 1971-10-18
DE1648869A1 (en) 1971-06-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees