JPH0239742B2 - - Google Patents

Info

Publication number
JPH0239742B2
JPH0239742B2 JP56502539A JP50253981A JPH0239742B2 JP H0239742 B2 JPH0239742 B2 JP H0239742B2 JP 56502539 A JP56502539 A JP 56502539A JP 50253981 A JP50253981 A JP 50253981A JP H0239742 B2 JPH0239742 B2 JP H0239742B2
Authority
JP
Japan
Prior art keywords
chromatographic column
sample
drug
hollow fiber
effluent
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 - Lifetime
Application number
JP56502539A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57501544A (en:Method
Inventor
Jeemuzu Kuritsusaa Deebisu
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
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)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (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 JPS57501544A (en:Method) 1982-08-26
JPH0239742B2 true 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)

Families Citing this family (29)

* 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
USRE38435E1 (en) * 1983-12-28 2004-02-24 Daicel Chemical Industries, Ltd. Separating agent
USRE34457E (en) * 1983-12-28 1993-11-30 Daicel Chemical Industries, Inc. Separating agent
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
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
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
EP0200287B1 (en) * 1985-01-25 1991-03-20 Toray Industries, Inc. Process for preparing a thin film and apparatus therefor
FR2578172A1 (fr) * 1985-03-04 1986-09-05 Dow Chemical Co Procede et appareil pour l'addition d'un reactif a un courant d'un vehicule liquide en circulation notamment provenant d'une colonne chromatographique et dans le domaine de l'analyse par injection de flux.
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
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
EP0361234B1 (en) * 1988-09-26 1995-05-10 Waters Investments Limited Process and apparatus for preparing samples for ion analysis
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
DE59712520D1 (de) * 1996-07-26 2006-01-19 Metrohm Ag Herisau 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
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
US7691952B2 (en) * 2004-09-28 2010-04-06 Chemtura Corporation Sulfonated nitrophenols as polymerization inhibitors
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
CA1162416A (en) * 1980-01-16 1984-02-21 Timothy S. Stevens Ion analysis method and apparatus

Also Published As

Publication number Publication date
AU532872B2 (en) 1983-10-13
AU7376381A (en) 1982-03-31
EP0058168B1 (en) 1987-05-06
US4451374A (en) 1984-05-29
EP0058168A4 (en) 1983-01-14
JPS57501544A (en:Method) 1982-08-26
WO1982000773A1 (en) 1982-03-18
CA1163830A (en) 1984-03-20
EP0058168A1 (en) 1982-08-25

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