CA1228531A - Packed column having pressure-absorbing mechanism - Google Patents
Packed column having pressure-absorbing mechanismInfo
- Publication number
- CA1228531A CA1228531A CA000448468A CA448468A CA1228531A CA 1228531 A CA1228531 A CA 1228531A CA 000448468 A CA000448468 A CA 000448468A CA 448468 A CA448468 A CA 448468A CA 1228531 A CA1228531 A CA 1228531A
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- packed column
- absorbing mechanism
- distance
- column
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 65
- 239000012530 fluid Substances 0.000 claims abstract description 39
- 238000012856 packing Methods 0.000 claims abstract description 36
- 239000007787 solid Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000007423 decrease Effects 0.000 claims description 10
- 238000013459 approach Methods 0.000 claims description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract description 8
- 208000035475 disorder Diseases 0.000 abstract 1
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 8
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 5
- 229910052777 Praseodymium Inorganic materials 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- RZZPDXZPRHQOCG-OJAKKHQRSA-O CDP-choline(1+) Chemical compound O[C@@H]1[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OCC[N+](C)(C)C)O[C@H]1N1C(=O)N=C(N)C=C1 RZZPDXZPRHQOCG-OJAKKHQRSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 240000002989 Euphorbia neriifolia Species 0.000 description 1
- 241001640034 Heteropterys Species 0.000 description 1
- 235000002779 Morchella esculenta Nutrition 0.000 description 1
- 240000002769 Morchella esculenta Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000017899 Spathodea campanulata Nutrition 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 208000018459 dissociative disease Diseases 0.000 description 1
- MYRTYDVEIRVNKP-UHFFFAOYSA-N divinylbenzene Substances C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical group [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
-
- 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
- B01D15/22—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the construction of the column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/22—Separation by extracting
- B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption
-
- 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
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0292—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds with stationary packing material in the bed, e.g. bricks, wire rings, baffles
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/34—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32282—Rods or bars
-
- 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
- G01N30/50—Conditioning of the sorbent material or stationary liquid
- G01N30/52—Physical parameters
- G01N2030/522—Physical parameters pressure
-
- 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
- G01N30/6004—Construction of the column end pieces
- G01N30/6017—Fluid distributors
-
- 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
- G01N30/6052—Construction of the column body
- G01N30/6069—Construction of the column body with compartments or bed substructure
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Gas Separation By Absorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP72268/83 | 1983-04-26 | ||
| JP58072268A JPS59199032A (ja) | 1983-04-26 | 1983-04-26 | 圧力吸収機構 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1228531A true CA1228531A (en) | 1987-10-27 |
Family
ID=13484364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000448468A Expired CA1228531A (en) | 1983-04-26 | 1984-02-28 | Packed column having pressure-absorbing mechanism |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4557830A (OSRAM) |
| EP (1) | EP0123815B1 (OSRAM) |
| JP (1) | JPS59199032A (OSRAM) |
| AU (1) | AU546656B2 (OSRAM) |
| BR (1) | BR8400921A (OSRAM) |
| CA (1) | CA1228531A (OSRAM) |
| DE (1) | DE3482030D1 (OSRAM) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3436095A1 (de) * | 1984-10-02 | 1986-04-10 | Merck Patent Gmbh, 6100 Darmstadt | Chromatographiesaeule |
| JPS6332368A (ja) * | 1986-07-25 | 1988-02-12 | Tosoh Corp | 高密度充填型の濾過装置 |
| US5013433A (en) * | 1987-01-21 | 1991-05-07 | H.T. Chemicals, Inc. | Zero void column end plate for chromatography |
| US4894152A (en) * | 1987-08-13 | 1990-01-16 | Cerex Corporation | Fluid control device |
| USD320949S (en) | 1989-06-16 | 1991-10-22 | Kopf Henry B | Chromatography column |
| US5169522A (en) * | 1990-09-25 | 1992-12-08 | Ht Chemicals, Inc. | Column slurry packing compressor |
| US5324426A (en) * | 1992-03-20 | 1994-06-28 | Kontes Glass Corp. | Chromatography column |
| FI97277C (fi) * | 1993-01-25 | 1996-11-25 | Suomen Sokeri Oy | Kromatografinen erotuskolonni, sen sisärakenteet ja kromatografinen erotusmenetelmä |
| JPH07198701A (ja) * | 1993-11-26 | 1995-08-01 | Ngk Insulators Ltd | 低圧高速液体クロマトグラフィー用カラム、低圧高速液体クロマトグラフィー用カラム装置及び同カラム装置の使用方法 |
| SE9402091D0 (sv) * | 1994-06-14 | 1994-06-14 | Pharmacia Biotech Ab | Kromatografikolonn |
| US5902485A (en) * | 1994-10-03 | 1999-05-11 | Amersham Pharmacia Biotech Ab | Access valve devices, their use in separation apparatus and corresponding methods |
| SE9500635D0 (sv) * | 1995-02-21 | 1995-02-21 | Pharmacia Biotech Ab | Kromatografikolonn |
| US6001253A (en) * | 1995-05-16 | 1999-12-14 | Dyax Corporation | Liquid chromatography column |
| US5667676A (en) * | 1996-05-01 | 1997-09-16 | Alaska; Andrew B. | Side-packed chromatographic column |
| CN1090041C (zh) * | 1996-05-16 | 2002-09-04 | 比奥塔格公司 | 液相色谱分离柱管 |
| SE9702169D0 (sv) * | 1997-06-06 | 1997-06-06 | Pharmacia Biotech Ab | Chromatography column end arrangements |
| AU1399899A (en) * | 1997-11-14 | 1999-06-07 | Dyax Corporation | Liquid chromatography column |
| EP1154828A1 (en) * | 1999-02-25 | 2001-11-21 | Pall Corporation | Chromatography devices and flow distributor arrangements used in chromatography devices |
| GB0111485D0 (en) * | 2001-05-11 | 2001-07-04 | Amersham Pharm Biotech Ab | Scalable liquid distribution system for large scale chromatography columns |
| US7208085B2 (en) * | 2001-05-18 | 2007-04-24 | Northwest University | Caky chromatographic column and the method for producing it and its applications |
| US6783673B2 (en) | 2002-08-23 | 2004-08-31 | Biotage, Inc. | Composite chromatography column |
| JP4166789B2 (ja) * | 2003-03-21 | 2008-10-15 | ミリポア・コーポレイション | 高速クロマトグラフィカラムフロー分配器 |
| US7351332B2 (en) * | 2003-10-17 | 2008-04-01 | Varian, Inc. | Chromatography cartridge and method for manufacturing a chromatography cartridge |
| EP1807694A1 (fr) * | 2004-11-04 | 2007-07-18 | Bio-Rad Pasteur | Module de chromatographie empilable et colonne de chromatographie comprenant une pile de tels modules |
| US7588683B2 (en) * | 2005-08-03 | 2009-09-15 | Agilent Technologies, Inc. | Column for liquid chromatography with adjustable compression |
| USD601912S1 (en) * | 2006-07-19 | 2009-10-13 | Ge Healthcare Bio-Sciences Ab | Chromatography column |
| CN103772085A (zh) * | 2006-12-21 | 2014-05-07 | 哈默史密斯网上成像有限公司 | 采用微组配装置的亲核放射氟化 |
| EP2239029A1 (en) * | 2009-04-08 | 2010-10-13 | Biotage AB | Chromatography column |
| US8936723B2 (en) * | 2009-09-02 | 2015-01-20 | Agilent Technologies, Inc. | Chromatography column with large diameter end fitting openings |
| US9290372B2 (en) * | 2010-06-15 | 2016-03-22 | Ge Healthcare Bio-Sciences Ab | Fluid distributor unit |
| US20120103886A1 (en) * | 2010-10-28 | 2012-05-03 | BIA Separations d.o.o | Sample distribution device for distribution of samples in liquid chromatographs |
| US20130001145A1 (en) * | 2011-06-29 | 2013-01-03 | Agilent Technologies, Inc. | Micro-Machined Frit and Flow Distributor Devices for Liquid Chromatography |
| US9427512B2 (en) * | 2012-06-08 | 2016-08-30 | Pall Corporation | Filter device |
| US9421317B2 (en) * | 2012-06-08 | 2016-08-23 | Pall Corporation | Cell harvesting device and system |
| CN105536681B (zh) * | 2015-12-14 | 2017-05-10 | 江西省萍乡市方上化工填料有限责任公司 | 一种方形网孔陶瓷规整填料 |
| USD1022741S1 (en) * | 2021-06-08 | 2024-04-16 | The Wave Talk, Inc. | Fluid analysis apparatus |
| USD1022740S1 (en) * | 2021-06-08 | 2024-04-16 | The Wave Talk, Inc. | Fluid analysis apparatus |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL83250C (OSRAM) * | 1951-02-21 | |||
| US3233981A (en) * | 1954-03-31 | 1966-02-08 | Chevron Res | Apparatus for contacting dissimilar phases |
| US3202286A (en) * | 1962-05-14 | 1965-08-24 | Octrooien Mij Activit Nv | Filtering apparatus |
| US3230167A (en) * | 1962-07-06 | 1966-01-18 | Perkin Elmer Corp | Elution chromatography |
| GB1202441A (en) * | 1966-08-05 | 1970-08-19 | Victor Pretious | Improvements in liquid or gas chromatography |
| GB1183833A (en) * | 1966-08-11 | 1970-03-11 | Victor Pretorious | Improvements in Chromatographic Processes and Apparatus. |
| GB1203439A (en) * | 1966-11-08 | 1970-08-26 | Pharmacia Fine Chemicals Ab | Improvements in or relating to gel filtration columns |
| US3657864A (en) * | 1970-04-03 | 1972-04-25 | Texaco Inc | Separation system for the resolving of volatile mixtures |
| DE2808154C3 (de) * | 1978-02-25 | 1980-09-11 | Roehm Gmbh, 6100 Darmstadt | Verfahren und Kolonne zur Gelfiltration |
| EP0032317A3 (en) * | 1980-01-15 | 1981-11-18 | A.P.V.-Carlson Limited | A method of liquid filtration |
| US4450082A (en) * | 1981-06-11 | 1984-05-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for obtaining uniform stream in adsorption column |
| US4448695A (en) * | 1982-02-19 | 1984-05-15 | Gordon Jr Edward C | Effluent water filter device and method |
| JPS59177127A (ja) * | 1983-03-25 | 1984-10-06 | Tanabe Seiyaku Co Ltd | 軟質性充填材が用いられる充填層型反応塔 |
-
1983
- 1983-04-26 JP JP58072268A patent/JPS59199032A/ja active Granted
-
1984
- 1984-02-27 US US06/594,271 patent/US4557830A/en not_active Expired - Lifetime
- 1984-02-28 DE DE8484102047T patent/DE3482030D1/de not_active Expired - Lifetime
- 1984-02-28 EP EP84102047A patent/EP0123815B1/en not_active Expired
- 1984-02-28 BR BR8400921A patent/BR8400921A/pt not_active IP Right Cessation
- 1984-02-28 AU AU25124/84A patent/AU546656B2/en not_active Ceased
- 1984-02-28 CA CA000448468A patent/CA1228531A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0123815A2 (en) | 1984-11-07 |
| JPH0372338B2 (OSRAM) | 1991-11-18 |
| AU2512484A (en) | 1984-11-01 |
| JPS59199032A (ja) | 1984-11-12 |
| US4557830A (en) | 1985-12-10 |
| AU546656B2 (en) | 1985-09-12 |
| BR8400921A (pt) | 1985-03-05 |
| EP0123815A3 (en) | 1986-10-08 |
| DE3482030D1 (de) | 1990-05-31 |
| EP0123815B1 (en) | 1990-04-25 |
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Legal Events
| Date | Code | Title | Description |
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| MKEX | Expiry |