JPS5040471A - - Google Patents
Info
- Publication number
- JPS5040471A JPS5040471A JP48137253A JP13725373A JPS5040471A JP S5040471 A JPS5040471 A JP S5040471A JP 48137253 A JP48137253 A JP 48137253A JP 13725373 A JP13725373 A JP 13725373A JP S5040471 A JPS5040471 A JP S5040471A
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
- C10K1/165—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids at temperatures below zero degrees Celsius
-
- 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
- B01D53/14—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 absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
- B01D53/54—Nitrogen compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2260248A DE2260248C3 (de) | 1972-12-08 | 1972-12-08 | Verfahren und Vorrichtung zur Entfernung von Cyanwasserstoff aus Gasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5040471A true JPS5040471A (US06174465-20010116-C00003.png) | 1975-04-14 |
Family
ID=5863952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48137253A Pending JPS5040471A (US06174465-20010116-C00003.png) | 1972-12-08 | 1973-12-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3935188A (US06174465-20010116-C00003.png) |
| JP (1) | JPS5040471A (US06174465-20010116-C00003.png) |
| DE (1) | DE2260248C3 (US06174465-20010116-C00003.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01123686A (ja) * | 1987-11-10 | 1989-05-16 | Mitsubishi Cable Ind Ltd | シアン廃液処理装置 |
| JP2007260673A (ja) * | 2006-03-28 | 2007-10-11 | Linde Ag | ガス物理洗浄における使用済洗浄剤の再生方法及び装置 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189307A (en) * | 1978-06-26 | 1980-02-19 | Texaco Development Corporation | Production of clean HCN-free synthesis gas |
| DE2924162A1 (de) * | 1979-06-15 | 1980-12-18 | Linde Ag | Verfahren zum selektiven auswaschen von schwefelverbindungen aus feuchten gasgemischen |
| US4576615A (en) * | 1984-08-20 | 1986-03-18 | The Randall Corporation | Carbon dioxide hydrocarbons separation process |
| US5364605A (en) * | 1991-06-05 | 1994-11-15 | Fmc Corporation | Recovery of cyanide from precious metal tailings |
| DE4336790C2 (de) * | 1993-10-28 | 1995-08-17 | Ruhr Oel Gmbh | Verfahren zum Reinigen von Druckgasen |
| US6241809B1 (en) | 1999-09-20 | 2001-06-05 | Dan Hopkins | Apparatus and method for liquid scrubbing contaminants from a gas flow |
| US6797246B2 (en) | 1999-09-20 | 2004-09-28 | Danny L. Hopkins | Apparatus and method for cleaning, neutralizing and recirculating exhaust air in a confined environment |
| US8685236B2 (en) * | 2009-08-20 | 2014-04-01 | General Electric Company | Methods and systems for treating sour water |
| DE102011075595A1 (de) * | 2011-05-10 | 2012-11-15 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Kohlefasern |
| DE102014018844A1 (de) * | 2014-12-17 | 2016-06-23 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur Waschmittelregenerierung in einer physikalischen Gaswäsche |
| CN108479317B (zh) * | 2018-05-30 | 2024-01-19 | 烟台国邦化工机械科技有限公司 | 一种含hcn尾气资源化处理方法及装置 |
| EP3666365A1 (de) * | 2018-12-14 | 2020-06-17 | L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude | Verfahren zur regenerierung eines beladenen waschmittels aus einer physikalisch wirkenden gaswäsche und vorrichtung für eine physikalisch wirkende gaswäsche |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190622038A (en) * | 1906-10-05 | 1907-07-11 | James Yate Johnson | Improvements in the Manufacture of Ammonia and Formic Acid from Cyanides. |
| US1295262A (en) * | 1918-07-23 | 1919-02-25 | Hercules Powder Co Ltd | Process of producing ammonia from alkali cyanid. |
| US2086732A (en) * | 1936-03-02 | 1937-07-13 | Shell Dev | Process and products relating to the recovery of hcn |
| DE1014278B (de) * | 1952-06-25 | 1957-08-22 | Metallgesellschaft Ag | Verfahren zur Entfernung von Bestandteilen aus Schwefelwasserstoff und Kohlenwasserstoffe enthaltenden Gasen |
| US2723184A (en) * | 1952-12-24 | 1955-11-08 | Shawinigan Chem Ltd | Recovery of hydrocyanic acid |
| NL99960C (US06174465-20010116-C00003.png) * | 1956-08-10 | |||
| US2914469A (en) * | 1957-09-11 | 1959-11-24 | Tidewater Oil Company | Diethanolamine reclamation |
| GB901272A (en) * | 1958-10-14 | 1962-07-18 | Metallgesellschaft Ag | Process of treating industrial combustible gases |
| FR1352268A (fr) * | 1963-01-05 | 1964-02-14 | Electro Chimie Soc D | Perfectionnements à la purification des nitriles non saturés |
| GB1203874A (en) * | 1968-03-14 | 1970-09-03 | Ucb Union Chemische Bedrijven | Process for the regeneration of alkanolamines |
| US3773896A (en) * | 1971-04-26 | 1973-11-20 | Koppers Gmbh Heinrich | Washing agent and a process for washing acidic components from a gas stream |
-
1972
- 1972-12-08 DE DE2260248A patent/DE2260248C3/de not_active Expired
-
1973
- 1973-12-07 JP JP48137253A patent/JPS5040471A/ja active Pending
- 1973-12-10 US US05/423,397 patent/US3935188A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01123686A (ja) * | 1987-11-10 | 1989-05-16 | Mitsubishi Cable Ind Ltd | シアン廃液処理装置 |
| JP2007260673A (ja) * | 2006-03-28 | 2007-10-11 | Linde Ag | ガス物理洗浄における使用済洗浄剤の再生方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2260248A1 (de) | 1974-06-12 |
| DE2260248C3 (de) | 1981-08-27 |
| US3935188A (en) | 1976-01-27 |
| DE2260248B2 (de) | 1980-07-31 |
