JPS57501544A - - Google Patents

Info

Publication number
JPS57501544A
JPS57501544A JP56502539A JP50253981A JPS57501544A JP S57501544 A JPS57501544 A JP S57501544A JP 56502539 A JP56502539 A JP 56502539A JP 50253981 A JP50253981 A JP 50253981A JP S57501544 A JPS57501544 A JP S57501544A
Authority
JP
Japan
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.)
Granted
Application number
JP56502539A
Other languages
Japanese (ja)
Other versions
JPH0239742B2 (en:Method
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 filed Critical
Publication of JPS57501544A publication Critical patent/JPS57501544A/ja
Publication of JPH0239742B2 publication Critical patent/JPH0239742B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B01D15/24—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the treatment of the fractions to be distributed
    • B01D15/245—Adding materials to the effluents
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/04—Feed or outlet devices; Feed or outlet control devices using osmotic pressure using membranes, porous plates
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/381—Diluting, dispersing or mixing samples by membrane diffusion; Permeation tubes
    • 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
    • G01N2030/8423—Preparation of the fraction to be distributed using permeable separator tubes
    • 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
    • G01N2030/8429—Preparation of the fraction to be distributed adding modificating material
    • G01N2030/8435—Preparation of the fraction to be distributed adding modificating material for chemical reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
JP56502539A 1980-09-02 1981-07-10 Expired - Lifetime JPH0239742B2 (en:Method)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18352780A 1980-09-02 1980-09-02
US27412781A 1981-06-16 1981-06-16
US06/465,976 US4451374A (en) 1980-09-02 1983-02-14 Liquid chromatographic method and post-column effluent treatment for detection and separation at optimized pH

Publications (2)

Publication Number Publication Date
JPS57501544A true JPS57501544A (en:Method) 1982-08-26
JPH0239742B2 JPH0239742B2 (en:Method) 1990-09-06

Family

ID=27391693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56502539A Expired - Lifetime JPH0239742B2 (en:Method) 1980-09-02 1981-07-10

Country Status (6)

Country Link
US (1) US4451374A (en:Method)
EP (1) EP0058168B1 (en:Method)
JP (1) JPH0239742B2 (en:Method)
AU (1) AU532872B2 (en:Method)
CA (1) CA1163830A (en:Method)
WO (1) WO1982000773A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212758A (ja) * 1985-03-04 1986-09-20 ザ　ダウ　ケミカル　カンパニー 流れている液体キヤリヤー流に試薬を添加する方法及び装置

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672042A (en) * 1981-12-21 1987-06-09 Orion Research Puerto Rico, Inc. Method of and apparatus for chromatographic analysis
CA1220053A (en) * 1983-10-01 1987-04-07 Toyo Soda Manufacturing Co., Ltd. Method for chromatographic analysis and apparatus therefor
USRE34457E (en) * 1983-12-28 1993-11-30 Daicel Chemical Industries, Inc. Separating agent
USRE38435E1 (en) * 1983-12-28 2004-02-24 Daicel Chemical Industries, Ltd. Separating agent
US4694682A (en) * 1984-03-29 1987-09-22 Etd Technology, Inc. Analysis of organic additives in plating baths using novel chromatographic methods in a mass balance approach
US4628726A (en) * 1984-03-29 1986-12-16 Etd Technology, Inc. Analysis of organic compounds in baths used in the manufacture of printed circuit board using novel chromatographic methods
AU4750885A (en) * 1984-10-04 1986-04-10 Dionex Corporation Ion exchange membrane for chromatographic reagent addition
US4999098A (en) * 1984-10-04 1991-03-12 Dionex Corporation Modified membrane suppressor and method for use
DE3678194D1 (de) * 1985-01-25 1991-04-25 Toray Industries Verfahren und vorrichtung zur herstellung eines duennen gegenstandes.
GB2171926B (en) * 1985-03-04 1988-12-21 Dow Chemical Co A method and apparatus for reagent addition to a flowing liquid carrier stream
US4837161A (en) * 1985-03-04 1989-06-06 The Dow Chemical Company Method for reagent addition to a flowing liquid carrier stream
US4715217A (en) * 1985-06-06 1987-12-29 The Dow Chemical Company Determining organic compounds using a membrane
JPS62282260A (ja) * 1986-05-31 1987-12-08 Tosoh Corp 陰イオン分析法
US4966695A (en) * 1988-02-04 1990-10-30 Henry Joshua High pressure liquid chromatography column jacket
US4819478A (en) * 1988-03-04 1989-04-11 The Dow Chemical Company Membrane assisted flow injection analysis
DE68922562T2 (de) * 1988-09-26 1996-01-04 Waters Investments Ltd Verfahren und Vorrichtung zur Aufbereitung von Proben für die Ionenanalyse.
US4957620A (en) * 1988-11-15 1990-09-18 Hoechst Celanese Corporation Liquid chromatography using microporous hollow fibers
DE4234728A1 (de) * 1992-10-15 1994-04-21 Peter Prof Dr Bartholmes Verfahren für die Gewinnung und die Umpufferung und/oder Einengung von gelösten Makromolekülen eines Makromolekülegemisches
US5980834A (en) * 1996-07-25 1999-11-09 The United States Of America As Represented By The Secretary Of Commerce Sample storage devices
EP0820804B1 (de) * 1996-07-26 2005-12-14 Metrohm Ag Verfahren und Vorrichtung zur Probenvorbereitung
US6100522A (en) * 1998-06-15 2000-08-08 Amway Corporation Interface for liquid chromatograph and mass spectrometer
US20020155033A1 (en) * 2000-10-06 2002-10-24 Protasis Corporation Fluid Separate conduit cartridge
AUPR094600A0 (en) * 2000-10-23 2000-11-16 Usf Filtration And Separations Group Inc. Fibre membrane arrangement
US20070071649A1 (en) * 2001-09-10 2007-03-29 Marcus R Kenneth Capillary-channeled polymer fibers as stationary phase media for spectroscopic analysis
US7691952B2 (en) * 2004-09-28 2010-04-06 Chemtura Corporation Sulfonated nitrophenols as polymerization inhibitors
CN100564332C (zh) * 2004-09-28 2009-12-02 科聚亚公司 作为聚合抑制剂的磺化硝基苯酚类
US11287403B2 (en) * 2016-01-07 2022-03-29 Board Of Regents, The University Of Texas System Ion chromatography system and methods utilizing a weak acid or weak base extraction device
CN105758982A (zh) * 2016-02-25 2016-07-13 杭州飞山浩科技有限公司 一种测定奶粉中亚硝酸根离子的装置及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367850A (en) * 1964-12-07 1968-02-06 Exxon Research Engineering Co Method and apparatus for determining moisture content of hydrocarbon fluids
CH462501A (de) * 1965-03-26 1968-09-15 Ceskoslovenska Akademie Ved Verfahren und Einrichtung zur Vermeidung der Wiedervermischung einzelner Komponenten eines mit einem Indikationsreagens zur Indikationsreaktion fähigen Stoffgemisches nach dessen Trennung
AT280218B (de) * 1965-04-07 1970-04-10 Ceskoslovenska Akademie Ved Verfahren und Vorrichtung zur Verminderung einer nachträglichen Vermischung bereits getrennter Komponenten
NL136034C (en:Method) * 1965-12-22
GB1199440A (en) * 1966-10-13 1970-07-22 Ceskoslovenska Akademie Ved Method of and Device for Removing Gas Bubbles in Capillary Reactors.
DE1798208C3 (de) * 1968-09-07 1973-10-04 Jenaer Glaswerk Schott & Gen, 6500 Mainz Trennsäule für die Flussigkeits Chromatographie und Verfahren zu ihrer Herstellung
US3751879A (en) * 1971-04-26 1973-08-14 Instrumentation Specialties Co Apparatus for reducing the dissolved gas concentration in a liquid
FR2240754B1 (en:Method) * 1973-08-17 1976-06-18 Erap
US3954678A (en) * 1974-07-11 1976-05-04 E. I. Du Pont De Nemours And Company Semipermeable microcapsules containing a silica gel
US4181853A (en) * 1976-12-10 1980-01-01 Varian Associates, Inc. Liquid chromatography system with packed flow cell for improved fluorescence detection
US4233030A (en) * 1977-03-08 1980-11-11 National Research Development Corporation Methods and apparatus for liquid chromatography
US4251218A (en) * 1978-08-07 1981-02-17 Orion Research Incorporated Method of adjusting pH
AU536357B2 (en) * 1980-01-16 1984-05-03 Dionex Corporation Chromatographic analysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212758A (ja) * 1985-03-04 1986-09-20 ザ　ダウ　ケミカル　カンパニー 流れている液体キヤリヤー流に試薬を添加する方法及び装置

Also Published As

Publication number Publication date
AU532872B2 (en) 1983-10-13
EP0058168B1 (en) 1987-05-06
WO1982000773A1 (en) 1982-03-18
AU7376381A (en) 1982-03-31
EP0058168A1 (en) 1982-08-25
US4451374A (en) 1984-05-29
CA1163830A (en) 1984-03-20
JPH0239742B2 (en:Method) 1990-09-06
EP0058168A4 (en) 1983-01-14

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