CN103864102A - 用于减少安德卢梭法中催化剂中毒的装置和方法 - Google Patents
用于减少安德卢梭法中催化剂中毒的装置和方法 Download PDFInfo
- Publication number
- CN103864102A CN103864102A CN201310680433.1A CN201310680433A CN103864102A CN 103864102 A CN103864102 A CN 103864102A CN 201310680433 A CN201310680433 A CN 201310680433A CN 103864102 A CN103864102 A CN 103864102A
- Authority
- CN
- China
- Prior art keywords
- sulphur
- oxygen
- gas
- methane
- incoming flow
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
- C01C3/0216—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process characterised by the catalyst used
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
- C01C3/022—Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
Description
方法 | HCN催化剂寿命期因子 |
空气安德卢梭 | 1.0 |
空气富集安德卢梭 | 0.8-0.9 |
氧安德卢梭 | 0.4-0.6 |
Claims (29)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261738778P | 2012-12-18 | 2012-12-18 | |
US61/738,778 | 2012-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103864102A true CN103864102A (zh) | 2014-06-18 |
CN103864102B CN103864102B (zh) | 2018-02-06 |
Family
ID=49881137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310680433.1A Active CN103864102B (zh) | 2012-12-18 | 2013-12-12 | 用于减少安德卢梭法中催化剂中毒的装置和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160046499A1 (zh) |
EP (1) | EP2935111A1 (zh) |
CN (1) | CN103864102B (zh) |
HK (1) | HK1198998A1 (zh) |
TW (1) | TWI519481B (zh) |
WO (1) | WO2014099620A1 (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101691512A (zh) * | 2009-10-14 | 2010-04-07 | 长春惠工净化工业有限公司 | 天然气干法精脱硫工艺 |
CN101977844A (zh) * | 2008-03-20 | 2011-02-16 | 阿肯马法国公司 | 改善的用于制备氢氰酸的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1934838A (en) | 1930-04-14 | 1933-11-14 | Ig Farbenindustrie Ag | Production of hydrocyanic acid |
DE549055C (de) | 1930-04-15 | 1932-04-22 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Cyanwasserstoff |
DE4104202A1 (de) * | 1991-02-12 | 1992-08-13 | Bayer Ag | Katalysatoren zur entfernung von schwefelverbindungen aus technischen gasen, verfahren zu deren herstelllung sowie deren verwendung |
US5769909A (en) * | 1996-05-31 | 1998-06-23 | International Fuel Cells Corp. | Method and apparatus for desulfurizing fuel gas |
WO2001009038A2 (en) * | 1999-07-29 | 2001-02-08 | Sasol Technology (Pty) Ltd | Natural gas conversion to hydrocarbons and ammonia |
US6280869B1 (en) * | 1999-07-29 | 2001-08-28 | Nexant, Inc. | Fuel cell stack system and operating method |
DE10034193A1 (de) * | 2000-07-13 | 2002-03-28 | Roehm Gmbh | Verfahren zur Herstellung von Cyanwasserstoff |
US20020071976A1 (en) * | 2000-11-03 | 2002-06-13 | Edlund David J. | Sulfur-absorbent bed and fuel processing assembly incorporating the same |
-
2013
- 2013-12-12 WO PCT/US2013/074726 patent/WO2014099620A1/en active Application Filing
- 2013-12-12 EP EP13812442.5A patent/EP2935111A1/en not_active Withdrawn
- 2013-12-12 TW TW102145960A patent/TWI519481B/zh not_active IP Right Cessation
- 2013-12-12 US US14/741,927 patent/US20160046499A1/en not_active Abandoned
- 2013-12-12 CN CN201310680433.1A patent/CN103864102B/zh active Active
-
2014
- 2014-12-12 HK HK14112513.7A patent/HK1198998A1/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101977844A (zh) * | 2008-03-20 | 2011-02-16 | 阿肯马法国公司 | 改善的用于制备氢氰酸的方法 |
CN101691512A (zh) * | 2009-10-14 | 2010-04-07 | 长春惠工净化工业有限公司 | 天然气干法精脱硫工艺 |
Also Published As
Publication number | Publication date |
---|---|
HK1198998A1 (zh) | 2015-06-19 |
CN103864102B (zh) | 2018-02-06 |
TW201439002A (zh) | 2014-10-16 |
WO2014099620A1 (en) | 2014-06-26 |
EP2935111A1 (en) | 2015-10-28 |
TWI519481B (zh) | 2016-02-01 |
US20160046499A1 (en) | 2016-02-18 |
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