DE2329210C2 - Verfahren zur Abtrennung von polaren bzw. polarisierbaren Stoffen mittels Molekularsiebzeolithen - Google Patents
Verfahren zur Abtrennung von polaren bzw. polarisierbaren Stoffen mittels MolekularsiebzeolithenInfo
- Publication number
- DE2329210C2 DE2329210C2 DE2329210A DE2329210A DE2329210C2 DE 2329210 C2 DE2329210 C2 DE 2329210C2 DE 2329210 A DE2329210 A DE 2329210A DE 2329210 A DE2329210 A DE 2329210A DE 2329210 C2 DE2329210 C2 DE 2329210C2
- Authority
- DE
- Germany
- Prior art keywords
- zeolites
- zeolite
- gas
- adsorption
- separation
- 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
-
- 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
- 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
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/12—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- 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
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0045—Oxygen
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Separation Of Gases By Adsorption (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2329210A DE2329210C2 (de) | 1973-06-07 | 1973-06-07 | Verfahren zur Abtrennung von polaren bzw. polarisierbaren Stoffen mittels Molekularsiebzeolithen |
IT51394/74A IT1013377B (it) | 1973-06-07 | 1974-06-05 | Procedimento ed impianto per pro durre zeolite a con proprieta migliorate |
JP49062980A JPS5021998A (ja) | 1973-06-07 | 1974-06-05 | |
BE145132A BE815983A (fr) | 1973-06-07 | 1974-06-06 | Zeolite du type a ayant des proprietes ameliorees |
GB2520074A GB1456418A (en) | 1973-06-07 | 1974-06-06 | Separation process using zeolite a with properties |
NL7407692A NL7407692A (ja) | 1973-06-07 | 1974-06-07 | |
FR7419785A FR2232511B1 (ja) | 1973-06-07 | 1974-06-07 | |
US05/620,723 US4056370A (en) | 1973-06-07 | 1975-10-07 | Zeolite A with improved properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2329210A DE2329210C2 (de) | 1973-06-07 | 1973-06-07 | Verfahren zur Abtrennung von polaren bzw. polarisierbaren Stoffen mittels Molekularsiebzeolithen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2329210A1 DE2329210A1 (de) | 1975-01-02 |
DE2329210C2 true DE2329210C2 (de) | 1986-04-30 |
Family
ID=5883410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2329210A Expired DE2329210C2 (de) | 1973-06-07 | 1973-06-07 | Verfahren zur Abtrennung von polaren bzw. polarisierbaren Stoffen mittels Molekularsiebzeolithen |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5021998A (ja) |
BE (1) | BE815983A (ja) |
DE (1) | DE2329210C2 (ja) |
FR (1) | FR2232511B1 (ja) |
GB (1) | GB1456418A (ja) |
IT (1) | IT1013377B (ja) |
NL (1) | NL7407692A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4890885A (ja) * | 1972-03-03 | 1973-11-27 | ||
JPS54111461A (en) * | 1978-02-17 | 1979-08-31 | Hiromichi Nakatsu | Soil improver and production thereof |
BE875445A (fr) * | 1978-05-10 | 1979-07-31 | Hoelter H | Filtre d'air d'aeration de l'habitacle d'un vehicule automobile |
JPS58124539A (ja) * | 1982-01-19 | 1983-07-25 | Toray Ind Inc | 気体分離用吸着剤 |
FR2618085A1 (fr) | 1987-07-17 | 1989-01-20 | Rhone Poulenc Chimie | Adsorbant pour la purification des gaz et procede de purification |
FR2999168B1 (fr) | 2012-12-12 | 2014-12-26 | Herakles | Procede pyrotechnique de mise a disposition d'hydrogene de tres grande purete et dispositif associe |
FR3003092B1 (fr) | 2013-03-05 | 2015-04-03 | Herakles | Procede et dispositif d'alimentation d'une pile a combustible |
-
1973
- 1973-06-07 DE DE2329210A patent/DE2329210C2/de not_active Expired
-
1974
- 1974-06-05 JP JP49062980A patent/JPS5021998A/ja active Pending
- 1974-06-05 IT IT51394/74A patent/IT1013377B/it active
- 1974-06-06 BE BE145132A patent/BE815983A/xx not_active IP Right Cessation
- 1974-06-06 GB GB2520074A patent/GB1456418A/en not_active Expired
- 1974-06-07 NL NL7407692A patent/NL7407692A/xx not_active Application Discontinuation
- 1974-06-07 FR FR7419785A patent/FR2232511B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE815983A (fr) | 1974-12-06 |
FR2232511B1 (ja) | 1978-05-05 |
DE2329210A1 (de) | 1975-01-02 |
GB1456418A (en) | 1976-11-24 |
JPS5021998A (ja) | 1975-03-08 |
NL7407692A (ja) | 1974-12-10 |
FR2232511A1 (ja) | 1975-01-03 |
IT1013377B (it) | 1977-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |