DE3466599D1 - Analysis of liquid streams using tubing with protuberances on its inner wall - Google Patents
Analysis of liquid streams using tubing with protuberances on its inner wallInfo
- Publication number
- DE3466599D1 DE3466599D1 DE8484305119T DE3466599T DE3466599D1 DE 3466599 D1 DE3466599 D1 DE 3466599D1 DE 8484305119 T DE8484305119 T DE 8484305119T DE 3466599 T DE3466599 T DE 3466599T DE 3466599 D1 DE3466599 D1 DE 3466599D1
- Authority
- DE
- Germany
- Prior art keywords
- protuberances
- tubing
- analysis
- wall
- liquid streams
- 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
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
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
- B01D15/367—Ion-suppression
-
- 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
- G01N30/96—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 using ion-exchange
-
- 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
- G01N30/96—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 using ion-exchange
- G01N2030/965—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 using ion-exchange suppressor columns
-
- 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
- G01N30/60—Construction of the column
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/522,826 US4486312A (en) | 1983-08-12 | 1983-08-12 | Analysis of liquid streams using tubing with protuberances on its inner wall |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3466599D1 true DE3466599D1 (en) | 1987-11-05 |
Family
ID=24082540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484305119T Expired DE3466599D1 (en) | 1983-08-12 | 1984-07-27 | Analysis of liquid streams using tubing with protuberances on its inner wall |
Country Status (6)
Country | Link |
---|---|
US (1) | US4486312A (de) |
EP (1) | EP0133780B1 (de) |
JP (1) | JPS60100048A (de) |
AU (1) | AU563514B2 (de) |
CA (1) | CA1214521A (de) |
DE (1) | DE3466599D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1325980C (en) * | 1987-04-22 | 1994-01-11 | Sho Kikyotani | Apparatus for the treatment of biological samples and treatment methods using the same |
US4957620A (en) * | 1988-11-15 | 1990-09-18 | Hoechst Celanese Corporation | Liquid chromatography using microporous hollow fibers |
US5248426A (en) * | 1992-02-10 | 1993-09-28 | Dionex Corporation | Ion chromatography system using electrochemical suppression and detector effluent recycle |
US5518622A (en) * | 1992-02-10 | 1996-05-21 | Dionex Corporation | Electrochemical pretreatment system for liquid sample analysis |
DE9405378U1 (de) * | 1994-03-30 | 1994-06-23 | Hewlett Packard Gmbh | Trennsäule für die Chromatographie |
US5935443A (en) * | 1995-03-03 | 1999-08-10 | Alltech Associates, Inc. | Electrochemically regenerated ion neutralization and concentration devices and systems |
EP1366817B1 (de) * | 1995-03-03 | 2012-02-29 | Dionex Corporation | System zur Erzeugung eines hochreinen Eluenten durch Wasserelektrolyse |
US6468804B1 (en) * | 1999-08-02 | 2002-10-22 | Alltech Associates, Inc. | Suppressor for continuous electrochemically suppressed ion chromatography and method |
US6444475B1 (en) * | 1999-08-02 | 2002-09-03 | Alltech Associates, Inc. | Ion chromatography apparatus and method for removing gas prior to sample detection |
DE10310739A1 (de) * | 2002-03-27 | 2003-10-09 | Loi Thermprocess Gmbh | Anlage zum Wärmebehandeln von Werkstücken |
GB0423422D0 (en) * | 2004-10-21 | 2004-11-24 | Bard Inc C R | Medical device for fluid flow, and method of forming such device |
ATE556319T1 (de) * | 2008-02-21 | 2012-05-15 | Shimadzu Corp | Suppressor mit nutzung eines mikroionenaustauschröhrchens und ionenchromatograph mit nutzung davon |
US9625430B2 (en) * | 2013-10-18 | 2017-04-18 | Dionex Corporation | Multielectrode electrolytic device and method |
US20200200716A1 (en) * | 2018-12-20 | 2020-06-25 | Waters Technologies Corporation | System and method for extracting co2 from a mobile phase |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1183833A (en) * | 1966-08-11 | 1970-03-11 | Victor Pretorious | Improvements in Chromatographic Processes and Apparatus. |
US3598728A (en) * | 1969-06-16 | 1971-08-10 | Amicon Corp | Membrane-moderated separation apparatus and process |
US3784467A (en) * | 1971-05-26 | 1974-01-08 | Us Health Education & Welfare | Droplet countercurrent chromatography |
US4059523A (en) * | 1976-09-23 | 1977-11-22 | Japan Spectroscopic Co., Ltd. | Column for use in high speed liquid chromatography |
DE2914807A1 (de) * | 1979-04-11 | 1980-10-23 | Dionex Corp | Verfahren und vorrichtung fuer die chromatographische separierung und quantitative analyse einer vielzahl von ionenarten in einer probenloesung |
CA1162416A (en) * | 1980-01-16 | 1984-02-21 | Timothy S. Stevens | Ion analysis method and apparatus |
GB2070964B (en) * | 1980-03-10 | 1984-01-11 | Dionex Corp | Analysis of ionic species using a chromatographic separation medium |
JPS56162050A (en) * | 1980-04-22 | 1981-12-12 | Dionex Corp | Liquid chromatography and method of using ion condensation |
US4403039A (en) * | 1980-10-29 | 1983-09-06 | Yokogawa Hokushin Electric Works | Method and apparatus for analysis of ionic species |
-
1983
- 1983-08-12 US US06/522,826 patent/US4486312A/en not_active Expired - Fee Related
-
1984
- 1984-07-23 AU AU30968/84A patent/AU563514B2/en not_active Ceased
- 1984-07-27 EP EP84305119A patent/EP0133780B1/de not_active Expired
- 1984-07-27 DE DE8484305119T patent/DE3466599D1/de not_active Expired
- 1984-08-10 CA CA000460716A patent/CA1214521A/en not_active Expired
- 1984-08-13 JP JP59169170A patent/JPS60100048A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4486312A (en) | 1984-12-04 |
AU3096884A (en) | 1985-02-14 |
AU563514B2 (en) | 1987-07-09 |
EP0133780A1 (de) | 1985-03-06 |
CA1214521A (en) | 1986-11-25 |
JPS60100048A (ja) | 1985-06-03 |
EP0133780B1 (de) | 1987-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |