NO316057B1 - Fremgangsmåte og apparat for utförelse av gass/v¶ske- absorpsjon ved höyeretrykk ved hjelp av membran - Google Patents
Fremgangsmåte og apparat for utförelse av gass/v¶ske- absorpsjon ved höyeretrykk ved hjelp av membran Download PDFInfo
- Publication number
- NO316057B1 NO316057B1 NO19995414A NO995414A NO316057B1 NO 316057 B1 NO316057 B1 NO 316057B1 NO 19995414 A NO19995414 A NO 19995414A NO 995414 A NO995414 A NO 995414A NO 316057 B1 NO316057 B1 NO 316057B1
- Authority
- NO
- Norway
- Prior art keywords
- membrane
- liquid phase
- gas
- gas phase
- pressure
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 79
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 62
- 239000007788 liquid Substances 0.000 title claims abstract description 46
- 239000012528 membrane Substances 0.000 claims abstract description 163
- 239000007789 gas Substances 0.000 claims abstract description 157
- 239000007791 liquid phase Substances 0.000 claims abstract description 108
- 239000012071 phase Substances 0.000 claims abstract description 94
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000003345 natural gas Substances 0.000 claims abstract description 33
- 238000007670 refining Methods 0.000 claims abstract description 13
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 6
- 239000012510 hollow fiber Substances 0.000 claims description 26
- -1 polypropylene Polymers 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 13
- 239000000470 constituent Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 235000001014 amino acid Nutrition 0.000 claims description 4
- 150000001413 amino acids Chemical class 0.000 claims description 4
- 229920002492 poly(sulfone) Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000004471 Glycine Substances 0.000 claims description 2
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 claims description 2
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims description 2
- FFDGPVCHZBVARC-UHFFFAOYSA-N N,N-dimethylglycine Chemical compound CN(C)CC(O)=O FFDGPVCHZBVARC-UHFFFAOYSA-N 0.000 claims description 2
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 claims description 2
- 108010077895 Sarcosine Proteins 0.000 claims description 2
- 235000004279 alanine Nutrition 0.000 claims description 2
- 108700003601 dimethylglycine Proteins 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 claims description 2
- 229940031826 phenolate Drugs 0.000 claims description 2
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 claims description 2
- 229960003080 taurine Drugs 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 abstract description 18
- 230000008569 process Effects 0.000 description 30
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 description 10
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 9
- 238000003795 desorption Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000003498 natural gas condensate Substances 0.000 description 2
- 229920006380 polyphenylene oxide Polymers 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 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
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 239000002912 waste gas 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
- B01D53/22—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 diffusion
- B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
-
- 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
- B01D53/22—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 diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/18—Specific valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/04—Elements in parallel
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1006013A NL1006013C2 (nl) | 1997-05-09 | 1997-05-09 | Inrichting en werkwijze voor het uitvoeren van membraan-gas/vloeistofabsorptie bij verhoogde druk. |
PCT/NL1998/000256 WO1998051399A1 (fr) | 1997-05-09 | 1998-05-07 | Appareil et procede pour realiser une absorption gazeuse et liquide par membrane a une pression elevee |
Publications (3)
Publication Number | Publication Date |
---|---|
NO995414D0 NO995414D0 (no) | 1999-11-05 |
NO995414L NO995414L (no) | 2000-01-07 |
NO316057B1 true NO316057B1 (no) | 2003-12-08 |
Family
ID=19764941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19995414A NO316057B1 (no) | 1997-05-09 | 1999-11-05 | Fremgangsmåte og apparat for utförelse av gass/v¶ske- absorpsjon ved höyeretrykk ved hjelp av membran |
Country Status (14)
Country | Link |
---|---|
US (1) | US6355092B1 (fr) |
EP (1) | EP0980286B1 (fr) |
JP (1) | JP2001524875A (fr) |
CN (1) | CN1255073A (fr) |
AT (1) | ATE222793T1 (fr) |
AU (1) | AU7457498A (fr) |
BR (1) | BR9808753A (fr) |
DE (1) | DE69807462T2 (fr) |
DK (1) | DK0980286T3 (fr) |
ID (1) | ID24604A (fr) |
NL (1) | NL1006013C2 (fr) |
NO (1) | NO316057B1 (fr) |
RU (1) | RU2195359C2 (fr) |
WO (1) | WO1998051399A1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
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GB2368542B (en) * | 1999-08-12 | 2003-01-08 | Kvaerner Process Systems As | Protection system to prevent damage to a gas diffusion membrane |
US6926829B2 (en) | 2000-03-06 | 2005-08-09 | Kvaerner Process Systems A.S. | Apparatus and method for separating fluids through a membrane |
WO2002038250A1 (fr) * | 2000-11-08 | 2002-05-16 | Clearwater International, L.L.C. | Deshydratation de gaz effectuee au moyen d'une membrane et d'une solution de formiate de potassium |
DE10115345A1 (de) * | 2001-03-28 | 2002-10-02 | Merck Patent Gmbh | Verfahren zur Aufreinigung von korrosiv wirkenden Gasen |
US6497749B2 (en) * | 2001-03-30 | 2002-12-24 | United Technologies Corporation | Dehumidification process and apparatus using collodion membrane |
US6517607B2 (en) * | 2001-06-04 | 2003-02-11 | Gas Technology Institute | Method and apparatus for selective removal of a condensable component from a process stream with latent heat recovery |
JP2009521324A (ja) * | 2005-12-27 | 2009-06-04 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | ガス分離装置 |
US7544340B2 (en) * | 2007-03-13 | 2009-06-09 | Gas Technology Institute | Method for creating a gas-liquid contact area |
US8398743B2 (en) * | 2007-05-08 | 2013-03-19 | General Electric Company | Methods and systems for reducing carbon dioxide in combustion flue gases |
US8057579B2 (en) * | 2008-11-10 | 2011-11-15 | General Electric Company | Method, apparatus, and system for acid gas removal |
US20100313758A1 (en) * | 2009-06-12 | 2010-12-16 | Co2Crc Technologies Pty Ltd. | Gas absorption membranes and the manufacture thereof |
US8202349B2 (en) * | 2009-06-30 | 2012-06-19 | General Electric Company | Method and apparatus for removal of carbon dioxide from pre-combustion syngas |
JP5080601B2 (ja) * | 2010-03-02 | 2012-11-21 | 一般財団法人国際石油交流センター | ガス流れ中の硫化水素濃度測定装置及び硫化物イオンの定量方法 |
US20120247327A1 (en) * | 2010-09-27 | 2012-10-04 | Conocophillips Company | Hollow-fiber membrane contactors |
RU2011101428A (ru) | 2011-01-14 | 2012-07-20 | Недерландсе Органисати Вор Тугепаст-Натюрветенсхаппелейк Ондерзук (Тно) (Nl) | Способ и устройство для разделения газовой смеси |
SG11201405122QA (en) | 2012-03-22 | 2014-10-30 | Saudi Arabian Oil Co | Method for removing mercury from a gaseous or liquid stream |
US9731245B2 (en) * | 2012-09-26 | 2017-08-15 | Dow Corning Corporation | Method of separating a gas using at least one membrane in contact with an organosilicon fluid |
TWI452071B (zh) * | 2012-11-23 | 2014-09-11 | 中原大學 | 類矽石氣體分離膜及其形成方法 |
CN104812465B (zh) * | 2013-06-14 | 2017-03-15 | 江苏优拿大环保科技有限公司 | 基于膜的废气洗涤方法和系统 |
RU2570281C1 (ru) * | 2014-08-12 | 2015-12-10 | Дмитрий Юрьевич Мартынов | Газоразделительная теплообменная установка |
CN104593108A (zh) * | 2015-02-17 | 2015-05-06 | 沈阳环境科学研究院 | 含汞天然气泄漏应急处理及清洗含汞设备的集成化装置 |
CN106268380B (zh) * | 2016-09-19 | 2019-07-09 | 石河子大学 | 一种基于甘氨酸钠的聚电解质膜及其制备方法和应用 |
CN113230861A (zh) * | 2021-04-26 | 2021-08-10 | 杭州电子科技大学 | 一种分级式工业废气处理装置 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
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US2506656A (en) * | 1945-10-15 | 1950-05-09 | George S Hills | Air conditioner |
US3911080A (en) * | 1971-09-10 | 1975-10-07 | Wright H Dudley | Air pollution control |
FR2229448B1 (fr) * | 1973-05-18 | 1979-03-02 | Commissariat Energie Atomique | |
US3976451A (en) * | 1974-06-04 | 1976-08-24 | General Electric Company | Vacuum extract system for a membrane oxygen enricher |
DE2622684B2 (de) * | 1976-05-21 | 1979-03-15 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Membranaustauscher |
JPS551816A (en) * | 1978-06-15 | 1980-01-09 | Mitsubishi Rayon Co Ltd | Vapor-liquid contactor |
FR2540396B1 (fr) * | 1983-02-04 | 1988-09-23 | Petroles Cie Francaise | Procede de deshydratation de gaz |
FR2550956B1 (fr) * | 1983-08-26 | 1985-10-25 | Petroles Cie Francaise | Procede de purification d'un gaz naturel, pouvant notamment etre integre dans un procede de liquefaction de ce gaz naturel |
US4750918A (en) * | 1985-05-28 | 1988-06-14 | The Trustees Of The Stevens Institute Of Technology | Selective-permeation gas-separation process and apparatus |
WO1990007372A1 (fr) * | 1986-10-27 | 1990-07-12 | Richard Alan Sauer | Procede de separation par membrane d'un melange gazeux |
US4900448A (en) * | 1988-03-29 | 1990-02-13 | Honeywell Inc. | Membrane dehumidification |
US4915838A (en) * | 1988-03-29 | 1990-04-10 | Honeywell Inc. | Membrane dehumidification |
JPH02229529A (ja) * | 1989-03-01 | 1990-09-12 | Ngk Insulators Ltd | 流体の分離方法、分離装置および分離膜 |
US4960520A (en) * | 1989-07-14 | 1990-10-02 | The Regents Of The University Of Minnesota | Method of removing organic volatile and semi-volatile contaminants from an aqueous solution |
NL8902897A (nl) * | 1989-11-23 | 1991-06-17 | Tno | Zuiveren van lucht. |
NL9000014A (nl) | 1990-01-03 | 1991-08-01 | Tno | Overdrachtsmoduul voor het overdragen van stof en/of warmte van een mediumstroom naar een andere mediumstroom. |
NL9000783A (nl) | 1990-04-03 | 1991-11-01 | Tno | Membraanscheidingsproces voor het door pervaporatie, damppermeatie of gasscheiding ontwateren van een gas- of damp- of vloeistofmengsel. |
DE4027126C1 (fr) * | 1990-08-28 | 1991-12-12 | Eberhard Prof. Dr. 2000 Hamburg De Bock | |
EP0521495A3 (en) * | 1991-07-05 | 1993-03-10 | Akzo N.V. | Process and apparatus for manufacturing hollow fibre modules |
DE4308697A1 (de) * | 1993-03-18 | 1994-09-22 | Durst Franz Prof Dr Dr H C | Verfahren zur Anreicherung eines ersten gasförmigen oder flüssigen Mediums mit einem zweiten Gas oder einer zweiten Flüssigkeit sowie ein Reaktor zur Durchführung des Verfahrens |
US5328610A (en) * | 1993-06-15 | 1994-07-12 | Integrated Process Technologies | Self-supported low pressure drop hollow fiber membrane panel and contactor module |
NL9301245A (nl) * | 1993-07-15 | 1995-02-01 | Tno | Werkwijze en inrichting voor het afscheiden van een component uit een fluidummengsel. |
US6156096A (en) * | 1994-03-23 | 2000-12-05 | Applied Membrane Technology, Inc. | Gas separation using hollow fiber contained liquid membrane |
NL9401233A (nl) * | 1994-03-25 | 1995-11-01 | Tno | Werkwijze voor membraangasabsorptie. |
DE69528652D1 (de) * | 1994-06-22 | 2002-11-28 | Fls Miljoe As Valby | Vorrichtung zur massenübertragung |
US5525144A (en) * | 1995-04-20 | 1996-06-11 | A/G Technology Corporation | Tangential flow filtering and separating |
US6197269B1 (en) | 1995-07-07 | 2001-03-06 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek (Tno) | Method for absorbing gaseous oxidizable or reducible constituents through a membrane |
DE19533407C1 (de) * | 1995-09-09 | 1997-02-06 | Dornier Gmbh | Verfahren und Vorrichtung zur Abtrennung von Kohlendioxid |
US5888273A (en) * | 1996-09-25 | 1999-03-30 | Buxbaum; Robert E. | High temperature gas purification system |
US5954858A (en) * | 1995-11-22 | 1999-09-21 | North Carolina State University | Bioreactor process for the continuous removal of organic compounds from a vapor phase process stream |
-
1997
- 1997-05-09 NL NL1006013A patent/NL1006013C2/nl not_active IP Right Cessation
-
1998
- 1998-05-07 DE DE69807462T patent/DE69807462T2/de not_active Expired - Lifetime
- 1998-05-07 CN CN98804921.XA patent/CN1255073A/zh active Pending
- 1998-05-07 BR BR9808753-3A patent/BR9808753A/pt not_active IP Right Cessation
- 1998-05-07 US US09/423,435 patent/US6355092B1/en not_active Expired - Lifetime
- 1998-05-07 AU AU74574/98A patent/AU7457498A/en not_active Abandoned
- 1998-05-07 AT AT98921921T patent/ATE222793T1/de not_active IP Right Cessation
- 1998-05-07 JP JP54907598A patent/JP2001524875A/ja not_active Ceased
- 1998-05-07 RU RU99126430/12A patent/RU2195359C2/ru not_active IP Right Cessation
- 1998-05-07 EP EP98921921A patent/EP0980286B1/fr not_active Expired - Lifetime
- 1998-05-07 WO PCT/NL1998/000256 patent/WO1998051399A1/fr active IP Right Grant
- 1998-05-07 ID IDW991320A patent/ID24604A/id unknown
- 1998-05-07 DK DK98921921T patent/DK0980286T3/da active
-
1999
- 1999-11-05 NO NO19995414A patent/NO316057B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0980286T3 (da) | 2002-12-30 |
EP0980286B1 (fr) | 2002-08-28 |
DE69807462T2 (de) | 2003-05-15 |
NO995414L (no) | 2000-01-07 |
ATE222793T1 (de) | 2002-09-15 |
NO995414D0 (no) | 1999-11-05 |
WO1998051399A1 (fr) | 1998-11-19 |
US6355092B1 (en) | 2002-03-12 |
JP2001524875A (ja) | 2001-12-04 |
ID24604A (id) | 2000-07-27 |
EP0980286A1 (fr) | 2000-02-23 |
AU7457498A (en) | 1998-12-08 |
DE69807462D1 (de) | 2002-10-02 |
CN1255073A (zh) | 2000-05-31 |
NL1006013C2 (nl) | 1998-11-10 |
RU2195359C2 (ru) | 2002-12-27 |
BR9808753A (pt) | 2000-07-11 |
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