FR2335258B1 - - Google Patents
Info
- Publication number
- FR2335258B1 FR2335258B1 FR7637639A FR7637639A FR2335258B1 FR 2335258 B1 FR2335258 B1 FR 2335258B1 FR 7637639 A FR7637639 A FR 7637639A FR 7637639 A FR7637639 A FR 7637639A FR 2335258 B1 FR2335258 B1 FR 2335258B1
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0433—Physical processing only
- C01B21/045—Physical processing only by adsorption in solids
- C01B21/0455—Physical processing only by adsorption in solids characterised by the adsorbent
- C01B21/0466—Zeolites
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B23/00—Noble gases; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/042—Purification by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0495—Composition of the impurity the impurity being water
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/005—Carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0051—Carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0062—Water
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752197897A SU603415A1 (ru) | 1975-12-15 | 1975-12-15 | Способ очистки газов от окиси углерода, двуокиси углерода и воды |
| SU752197896A SU603414A1 (ru) | 1975-12-15 | 1975-12-15 | Способ очистки газов от окиси углерода, двуокиси углерода и воды |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2335258A1 FR2335258A1 (fr) | 1977-07-15 |
| FR2335258B1 true FR2335258B1 (de) | 1980-03-28 |
Family
ID=26665570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7637639A Granted FR2335258A1 (fr) | 1975-12-15 | 1976-12-14 | Procede d'epuration de melanges de gaz |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5296975A (de) |
| AT (1) | AT366293B (de) |
| CH (1) | CH623748A5 (de) |
| DD (1) | DD129065A1 (de) |
| DE (1) | DE2656633A1 (de) |
| FR (1) | FR2335258A1 (de) |
| GB (1) | GB1551348A (de) |
| IT (1) | IT1074221B (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57196720A (en) * | 1981-05-28 | 1982-12-02 | Toyo Soda Mfg Co Ltd | Molded body of modified zeolite |
| DE3143993A1 (de) * | 1981-11-05 | 1983-05-11 | Bayer Ag, 5090 Leverkusen | Molekularsieb-zeolith fuer die gewinnung von wasserstoff mit der druckwechsel-adsorptions-technik |
| JPS5922625A (ja) * | 1982-07-27 | 1984-02-04 | Osaka Oxgen Ind Ltd | 一酸化炭素ガス及び窒素ガスを含む混合ガスより窒素ガスを吸着法により除去する方法 |
| US4481018A (en) * | 1982-11-15 | 1984-11-06 | Air Products And Chemicals, Inc. | Polyvalent ion exchanged adsorbent for air separation |
| DE3312876A1 (de) * | 1983-04-11 | 1984-10-11 | Degussa Ag, 6000 Frankfurt | Silikatgebundene zeolithgranulate, verfahren zu ihrer herstellung und verwendung |
| DE3312877A1 (de) * | 1983-04-11 | 1984-10-11 | Degussa Ag, 6000 Frankfurt | Magnesiumsilikatgebundene zeolithgranulate vom typ zeolith a, verfahren zu ihrer herstellung und verwendung |
| DE3567579D1 (en) * | 1984-07-04 | 1989-02-23 | Nippon Kokan Kk | Method of separating carbon monoxide |
| US6248684B1 (en) | 1992-11-19 | 2001-06-19 | Englehard Corporation | Zeolite-containing oxidation catalyst and method of use |
| US5531808A (en) * | 1994-12-23 | 1996-07-02 | The Boc Group, Inc. | Removal of carbon dioxide from gas streams |
| JP3634115B2 (ja) * | 1997-05-23 | 2005-03-30 | 大陽日酸株式会社 | ガス精製方法及び装置 |
| JPH1157371A (ja) * | 1997-08-11 | 1999-03-02 | Taiyo Toyo Sanso Co Ltd | 超清浄空気の製造方法 |
| FR2773499B1 (fr) * | 1998-01-14 | 2000-02-11 | Air Liquide | Procede de purification par adsorption de l'air avant distillation cryogenique |
| US6074973A (en) * | 1998-03-20 | 2000-06-13 | Engelhard Corporation | Catalyzed hydrocarbon trap material and method of making the same |
| US6302943B1 (en) * | 1999-11-02 | 2001-10-16 | Air Products And Chemicals, Inc. | Optimum adsorbents for H2 recovery by pressure and vacuum swing absorption |
| DE60120819T2 (de) * | 2000-04-04 | 2007-06-28 | Tosoh Corp., Shin-Nanyo | Verfahren zur adsorptiven Trennung von Kohlendioxid |
| FR2832141B1 (fr) * | 2001-11-14 | 2004-10-01 | Ceca Sa | Procede de purification de gaz de synthese |
| EP2628523A1 (de) | 2012-02-14 | 2013-08-21 | Air Liquide Medical G.m.b.H. | Anlage zur Vor-Ort-Erzeugung von medizinischem Gas, und entsprechendes Steuerverfahren |
| EP2628522A1 (de) | 2012-02-14 | 2013-08-21 | Air Liquide Medical G.m.b.H. | Anlage mit mehreren in Reihe geschalteten Vorratsbehältern zur Vor-Ort-Erzeugung von medizinischem Gas, und Ablassleitung |
| EP2628524B1 (de) | 2012-02-14 | 2019-05-29 | Air Liquide Medical G.m.b.H. | Vor Ort Produktionsanlage von medizinischem Gas |
| EP2628521A1 (de) | 2012-02-14 | 2013-08-21 | Air Liquide Medical G.m.b.H. | Anlage zur Vor-Ort-Erzeugung von medizinischem Gas, die über ein 3-Wege-Sicherheitsventil verbunden mit einer Ablassleitung verfügt |
| CA2829060C (en) | 2013-09-27 | 2015-02-03 | Vitalaire Canada Inc. | On-site medical gas production plant and associated operating method |
| CA2829065A1 (en) | 2013-09-27 | 2015-03-27 | Vitalaire Canada Inc. | On-site medical gas production plant and associated operating method |
| CA2863543C (en) | 2014-09-11 | 2015-11-03 | Vitalaire Canada Inc. | On-site medical gas production plant and associated operating method |
| CN112689535A (zh) * | 2018-09-25 | 2021-04-20 | 积水化学工业株式会社 | 沸石吸附材料的重复利用方法和再生吸附材料 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4830686A (de) * | 1971-08-24 | 1973-04-23 | ||
| US3885927A (en) * | 1974-02-05 | 1975-05-27 | Union Carbide Corp | Process for removing carbon dioxide from gas streams |
-
1976
- 1976-11-24 CH CH1478776A patent/CH623748A5/de not_active IP Right Cessation
- 1976-12-14 GB GB5206276A patent/GB1551348A/en not_active Expired
- 1976-12-14 DE DE19762656633 patent/DE2656633A1/de not_active Withdrawn
- 1976-12-14 FR FR7637639A patent/FR2335258A1/fr active Granted
- 1976-12-15 AT AT0927376A patent/AT366293B/de not_active IP Right Cessation
- 1976-12-15 IT IT5262776A patent/IT1074221B/it active
- 1976-12-15 JP JP15066876A patent/JPS5296975A/ja active Pending
- 1976-12-15 DD DD19637976A patent/DD129065A1/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2656633A1 (de) | 1977-06-23 |
| JPS5296975A (en) | 1977-08-15 |
| IT1074221B (it) | 1985-04-17 |
| AT366293B (de) | 1982-03-25 |
| ATA927376A (de) | 1981-08-15 |
| GB1551348A (en) | 1979-08-30 |
| DD129065A1 (de) | 1977-12-28 |
| FR2335258A1 (fr) | 1977-07-15 |
| CH623748A5 (en) | 1981-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |