ES2179603T3 - Procedimiento para la purificacion de una corriente gaseosa que contiene como impureza n2o. - Google Patents
Procedimiento para la purificacion de una corriente gaseosa que contiene como impureza n2o.Info
- Publication number
- ES2179603T3 ES2179603T3 ES99402558T ES99402558T ES2179603T3 ES 2179603 T3 ES2179603 T3 ES 2179603T3 ES 99402558 T ES99402558 T ES 99402558T ES 99402558 T ES99402558 T ES 99402558T ES 2179603 T3 ES2179603 T3 ES 2179603T3
- Authority
- ES
- Spain
- Prior art keywords
- degrees
- impurity
- purification
- procedure
- nitrous oxide
- 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
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/402—Dinitrogen oxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/20—Capture or disposal of greenhouse gases of methane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S95/00—Gas separation: processes
- Y10S95/90—Solid sorbent
- Y10S95/902—Molecular sieve
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Silicon Compounds (AREA)
Abstract
Procedimiento para la separación de por lo menos el protóxido de nitrógeno (N2O) contenido en una corriente gaseosa, en el que se adsorbe por lo menos una parte de dicho protóxido de nitrógeno sobre por lo menos un adsorbente que comprende por lo menos una zeolita de tipo faujasita que presenta una relación Si/Al de 1 a 1,50 aproximadamente y que contiene menos del 25 % de cationes K + entre el 50 y el 99 % de cationes Ca 2+ y por lo menos el 1 % de cationes Na + .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9813137A FR2784599B1 (fr) | 1998-10-20 | 1998-10-20 | Procede de purification d'un flux gazeux en ses impuretes n2o |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2179603T3 true ES2179603T3 (es) | 2003-01-16 |
Family
ID=9531776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99402558T Expired - Lifetime ES2179603T3 (es) | 1998-10-20 | 1999-10-18 | Procedimiento para la purificacion de una corriente gaseosa que contiene como impureza n2o. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6273939B1 (es) |
EP (1) | EP0995477B1 (es) |
JP (1) | JP2000140550A (es) |
AT (1) | ATE219959T1 (es) |
DE (1) | DE69901990T2 (es) |
ES (1) | ES2179603T3 (es) |
FR (1) | FR2784599B1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2795657B1 (fr) * | 1999-07-02 | 2001-09-14 | Air Liquide | Procede de purification d'air par adsorption sur zeolite echangee au baryum |
FR2799390B1 (fr) * | 1999-10-08 | 2002-06-07 | Air Liquide | Procede de traitement d'un gaz par adsorption a temperature modulee |
US6478854B1 (en) * | 1999-11-25 | 2002-11-12 | Tosoh Corporation | High purity, low silica X-type zeolite binderless shaped product and gas separation method employing it |
EP1142622B1 (en) * | 2000-04-04 | 2006-06-21 | Tosoh Corporation | Method of adsorptive separation of carbon dioxide |
FR2811241B1 (fr) * | 2000-07-07 | 2002-12-13 | Ceca Sa | Procede pour la purification de melanges gazeux a base d'hydrogene utilisant une zeolite x au calcium |
US6432171B1 (en) | 2000-08-28 | 2002-08-13 | The Boc Group, Inc. | Thermal swing adsorption process |
US6409800B1 (en) * | 2000-08-28 | 2002-06-25 | The Boc Group, Inc. | Temperature swing adsorption process |
US6416569B1 (en) * | 2000-08-28 | 2002-07-09 | The Boc Group, Inc. | Temperature swing adsorption process |
US6596256B1 (en) | 2000-08-28 | 2003-07-22 | The Boc Group, Inc. | Synthesis of low silicon sodium X zeolite |
US6506236B2 (en) * | 2001-03-28 | 2003-01-14 | Air Products And Chemicals, Inc. | Process for reducing the level of carbon dioxide in a gaseous mixture |
EP1249264A1 (en) * | 2001-04-11 | 2002-10-16 | Ammonia Casale S.A. | Process for the separation and recovery of carbon dioxide from waste gas or fumes produced by combustible oxidation |
JP3545377B2 (ja) * | 2001-08-07 | 2004-07-21 | 日本酸素株式会社 | 空気液化分離用空気の精製装置および方法 |
FR2832077B1 (fr) * | 2001-11-12 | 2004-08-27 | Air Liquide | Adsorbant zeolitique au baryum et calcium pour la purification de gaz, en particulier de l'air |
FR2832141B1 (fr) * | 2001-11-14 | 2004-10-01 | Ceca Sa | Procede de purification de gaz de synthese |
CN1309454C (zh) | 2001-12-20 | 2007-04-11 | 普莱克斯技术有限公司 | 气体纯化的方法和设备 |
US6719827B2 (en) * | 2002-03-01 | 2004-04-13 | Air Products And Chemicals, Inc. | Process for nitrous oxide removal |
RU2229759C1 (ru) * | 2002-11-05 | 2004-05-27 | ЗАО Индепендент Пауэр Технолоджис "ИПТ" | Способ очистки воздуха для топливных элементов и устройство для его осуществления |
FR2863909B1 (fr) * | 2003-12-22 | 2006-05-26 | Ceca Sa | Methode de purification de flux gazeux pollue par co2 et hydrocarbure(s) et/ou oxyde(s) d'azote par adsorbant zeolitique agglomere |
US7128776B2 (en) * | 2004-03-10 | 2006-10-31 | Air Products And Chemicals, Inc. | Periodic high temperature regeneration of thermal swing adsorption systems |
WO2005094986A1 (ja) * | 2004-03-30 | 2005-10-13 | Taiyo Nippon Sanso Corporation | 空気液化分離装置の前処理精製装置、炭化水素吸着剤、及び原料空気の前処理方法 |
WO2007069605A1 (ja) * | 2005-12-14 | 2007-06-21 | Taiyo Nippon Sanso Corporation | 空気液化分離における原料空気の精製方法および精製装置 |
FR2913610A1 (fr) | 2007-03-16 | 2008-09-19 | Air Liquide | Procede pour eliminer le n2o d'un flux gazeux |
DE102008028760B9 (de) * | 2008-06-17 | 2010-09-30 | Zylum Beteiligungsgesellschaft Mbh & Co. Patente Ii Kg | Verfahren zur Abtrennung von NOx aus einem epoxidhaltigen Gasstrom |
ES2751176B2 (es) * | 2018-09-29 | 2021-07-21 | Bluegeneration S L | Instalación y procedimiento para recuperar sustancias gaseosas a partir de corrientes gaseosas |
CN110538634B (zh) * | 2019-08-16 | 2022-03-18 | 太原理工大学 | 一种高co2/n2o分离性能的氨基修饰金属有机骨架材料的制备及应用 |
FR3103393B1 (fr) * | 2019-11-27 | 2022-07-01 | Arkema France | Séparation des gaz de l’air |
CN112675811B (zh) * | 2020-12-18 | 2022-06-21 | 太原理工大学 | 一种高效分离n2o/co2的银交换分子筛吸附剂及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3143993A1 (de) * | 1981-11-05 | 1983-05-11 | Bayer Ag, 5090 Leverkusen | Molekularsieb-zeolith fuer die gewinnung von wasserstoff mit der druckwechsel-adsorptions-technik |
DE3244370A1 (de) * | 1982-12-01 | 1984-06-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung von distickstoffoxid aus wasserstoff, stickstoffmonoxid und distickstoffoxid enthaltenden gasen |
DE3322473A1 (de) * | 1983-06-22 | 1985-01-03 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur vermeidung einer anreicherung unerwuenschter komponenten in einem fluessigen medium |
SU1357053A1 (ru) * | 1986-03-05 | 1987-12-07 | Пермский политехнический институт | Способ адсорбционной очистки газовых смесей от оксида азота (1) |
US4971606A (en) * | 1989-11-06 | 1990-11-20 | Air Products And Chemicals, Inc. | Closed-loop thermal regeneration of adsorbents containing reactive adsorbates |
US5152813A (en) * | 1991-12-20 | 1992-10-06 | Air Products And Chemicals, Inc. | Nitrogen adsorption with a Ca and/or Sr exchanged lithium X-zeolite |
US5529610A (en) * | 1993-09-07 | 1996-06-25 | Air Products And Chemicals, Inc. | Multiple zeolite adsorbent layers in oxygen separation |
US5531808A (en) * | 1994-12-23 | 1996-07-02 | The Boc Group, Inc. | Removal of carbon dioxide from gas streams |
DE19528188C1 (de) * | 1995-08-01 | 1996-12-05 | Bayer Ag | Verfahren zur Adsorption von Stickstoff aus Gasgemischen mittels Druckwechseladsorption mit Zeolithen |
US5674311A (en) * | 1995-10-20 | 1997-10-07 | Praxair Technology, Inc. | Adsorption process and system using multilayer adsorbent beds |
US5919286A (en) * | 1997-03-06 | 1999-07-06 | Air Products And Chemicals, Inc. | PSA process for removel of nitrogen oxides from gas |
FR2765491B1 (fr) * | 1997-07-07 | 1999-08-06 | Air Liquide | Procede de separation d'un flux gazeux par un procede psa |
US5980611A (en) * | 1997-09-25 | 1999-11-09 | The Boc Group, Inc. | Air purification process |
US5914455A (en) * | 1997-09-30 | 1999-06-22 | The Boc Group, Inc. | Air purification process |
FR2775618B1 (fr) * | 1998-03-03 | 2000-05-05 | Air Liquide | Adsorbant a taux d'echange heterogene et procede psa mettant en oeuvre un tel adsorbant |
US6080226A (en) * | 1998-09-30 | 2000-06-27 | Uop Llc | Nitrous oxide purification by pressure swing adsorption |
US6106593A (en) * | 1998-10-08 | 2000-08-22 | Air Products And Chemicals, Inc. | Purification of air |
-
1998
- 1998-10-20 FR FR9813137A patent/FR2784599B1/fr not_active Expired - Fee Related
-
1999
- 1999-10-18 AT AT99402558T patent/ATE219959T1/de not_active IP Right Cessation
- 1999-10-18 ES ES99402558T patent/ES2179603T3/es not_active Expired - Lifetime
- 1999-10-18 DE DE69901990T patent/DE69901990T2/de not_active Expired - Lifetime
- 1999-10-18 EP EP99402558A patent/EP0995477B1/fr not_active Expired - Lifetime
- 1999-10-19 JP JP11296728A patent/JP2000140550A/ja active Pending
- 1999-10-20 US US09/421,224 patent/US6273939B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0995477B1 (fr) | 2002-07-03 |
ATE219959T1 (de) | 2002-07-15 |
US6273939B1 (en) | 2001-08-14 |
DE69901990T2 (de) | 2003-03-13 |
EP0995477A1 (fr) | 2000-04-26 |
JP2000140550A (ja) | 2000-05-23 |
FR2784599A1 (fr) | 2000-04-21 |
DE69901990D1 (de) | 2002-08-08 |
FR2784599B1 (fr) | 2000-12-08 |
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