JPS50109881A - - Google Patents
Info
- Publication number
- JPS50109881A JPS50109881A JP50012619A JP1261975A JPS50109881A JP S50109881 A JPS50109881 A JP S50109881A JP 50012619 A JP50012619 A JP 50012619A JP 1261975 A JP1261975 A JP 1261975A JP S50109881 A JPS50109881 A JP S50109881A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- 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
-
- 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
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742405813 DE2405813A1 (de) | 1974-02-07 | 1974-02-07 | Verfahren zur gleichzeitigen entfernung von chlorwasserstoff und schwefeldioxid aus solche verbindungen enthaltenden gasen, insbesondere luft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50109881A true JPS50109881A (cs) | 1975-08-29 |
Family
ID=5906843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50012619A Pending JPS50109881A (cs) | 1974-02-07 | 1975-01-31 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50109881A (cs) |
| BE (1) | BE824684A (cs) |
| DE (1) | DE2405813A1 (cs) |
| GB (1) | GB1493172A (cs) |
| NL (1) | NL7501251A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2919661A1 (de) * | 1979-05-16 | 1980-11-27 | Basf Ag | Verfahren zur vernichtung von phosgen |
| EP0037450B1 (en) * | 1980-04-04 | 1984-09-12 | Calgon Corporation | Process for the removal of acid and acid precursor gases and vapors from gas streams |
| GB0115554D0 (en) * | 2001-06-26 | 2001-08-15 | Gratwick Christopher | Ammonia production |
| BR112021021605A2 (pt) * | 2019-05-31 | 2021-12-21 | Haldor Topsoe As | Purificação de hidrogênio |
| CN114777421A (zh) * | 2022-03-31 | 2022-07-22 | 中科瑞奥能源科技股份有限公司 | 从氯乙酸或氯乙酰氯合成尾气中提纯氯化氢的系统和方法 |
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1974
- 1974-02-07 DE DE19742405813 patent/DE2405813A1/de not_active Withdrawn
-
1975
- 1975-01-23 BE BE152627A patent/BE824684A/xx not_active IP Right Cessation
- 1975-01-31 JP JP50012619A patent/JPS50109881A/ja active Pending
- 1975-02-03 NL NL7501251A patent/NL7501251A/xx not_active Application Discontinuation
- 1975-02-06 GB GB505175A patent/GB1493172A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2405813A1 (de) | 1975-09-04 |
| GB1493172A (en) | 1977-11-23 |
| BE824684A (fr) | 1975-07-23 |
| NL7501251A (nl) | 1975-08-11 |