BE654749A - - Google Patents
Info
- Publication number
- BE654749A BE654749A BE654749DA BE654749A BE 654749 A BE654749 A BE 654749A BE 654749D A BE654749D A BE 654749DA BE 654749 A BE654749 A BE 654749A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
-
- 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
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF41095A DE1203741B (de) | 1963-10-25 | 1963-10-25 | Verfahren zur Aufarbeitung von chlorwasserstoffhaltigen Abgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654749A true BE654749A (xx) | 1965-04-23 |
Family
ID=7098515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654749D BE654749A (xx) | 1963-10-25 | 1964-10-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3314753A (xx) |
| BE (1) | BE654749A (xx) |
| DE (1) | DE1203741B (xx) |
| GB (1) | GB1021963A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112650176A (zh) * | 2020-12-22 | 2021-04-13 | 天能化工有限公司 | 一种盐酸解析开停车工序的dcs控制方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2252287B1 (xx) * | 1973-11-27 | 1977-06-10 | Rhone Progil | |
| US3989806A (en) * | 1975-02-10 | 1976-11-02 | Vulcan Materials Company | Low temperature catalytic oxidation of chlorinated organic compounds to recover chlorine values |
| DE2531545C3 (de) * | 1975-07-15 | 1981-10-29 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Entfernung von Phosgen aus Abgasen |
| US4209496A (en) * | 1977-02-03 | 1980-06-24 | Aluminum Company Of America | Treatment of offgas from aluminum chloride production |
| US4157374A (en) * | 1977-02-03 | 1979-06-05 | Aluminum Company Of America | Disposal of waste gases from production of aluminum chloride |
| US4104364A (en) * | 1977-07-05 | 1978-08-01 | The United States Of America As Represented By The Secretary Of The Army | Method for hydrolyzing phosgene |
| DE2919661A1 (de) * | 1979-05-16 | 1980-11-27 | Basf Ag | Verfahren zur vernichtung von phosgen |
| US4493818A (en) * | 1982-11-08 | 1985-01-15 | The Dow Chemical Company | Phosgene removal process |
| EP0425922B1 (de) * | 1989-10-28 | 1995-06-21 | Noell-KRC Umwelttechnik GmbH | Verfahren zur Reinigung und Aufkonzentrierung von verdünnter verunreinigter Salzsäure |
| US6238636B1 (en) | 1999-09-03 | 2001-05-29 | Air Liquide America Corporation | Process and systems for purification of boron trichloride |
| DE102004044592A1 (de) | 2004-09-13 | 2006-03-30 | Basf Ag | Verfahren zur Trennung von Chlorwasserstoff und Phosgen |
| CN111686556A (zh) * | 2020-07-31 | 2020-09-22 | 济宁康盛彩虹生物科技有限公司 | 合成氟化相转移催化剂过程中固光尾气的工业处理系统及处理方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126256A (en) * | 1964-03-24 | Removal of phosgene from bcij | ||
| US1892652A (en) * | 1929-10-04 | 1932-12-27 | Dow Chemical Co | Preparation of strong hydrogen halide gas |
| US2436432A (en) * | 1943-02-26 | 1948-02-24 | Eansteel Metallurg Corp | Method for making hydrochloric acid |
| US2402978A (en) * | 1944-05-05 | 1946-07-02 | Dow Chemical Co | Process for chlorination of saturated hydrocarbons and recovering hydrochloric acid |
| DE961681C (de) * | 1953-01-21 | 1957-04-11 | Bayer Ag | Verfahren zur Vernichtung von Phosgen |
| DE1035626B (de) * | 1957-03-22 | 1958-08-07 | Basf Ag | Vorrichtung zur Herstellung von Chlorwasserstoff und zur Absorption desselben zu Salzsaeure oder zur unmittel-baren Gewinnung von Chlorwasserstoff in abgekuehltem Zustand |
| NL269424A (xx) * | 1960-09-20 | |||
| BE620099A (xx) * | 1961-07-11 |
-
1963
- 1963-10-25 DE DEF41095A patent/DE1203741B/de active Pending
-
1964
- 1964-10-12 GB GB41533/64A patent/GB1021963A/en not_active Expired
- 1964-10-21 US US405524A patent/US3314753A/en not_active Expired - Lifetime
- 1964-10-23 BE BE654749D patent/BE654749A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112650176A (zh) * | 2020-12-22 | 2021-04-13 | 天能化工有限公司 | 一种盐酸解析开停车工序的dcs控制方法 |
| CN112650176B (zh) * | 2020-12-22 | 2022-08-30 | 天能化工有限公司 | 一种盐酸解析开停车工序的dcs控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3314753A (en) | 1967-04-18 |
| GB1021963A (en) | 1966-03-09 |
| DE1203741B (de) | 1965-10-28 |