CN103964471B - 用于Andrussow法的惰性气体覆盖的操作控制 - Google Patents
用于Andrussow法的惰性气体覆盖的操作控制 Download PDFInfo
- Publication number
- CN103964471B CN103964471B CN201310681758.1A CN201310681758A CN103964471B CN 103964471 B CN103964471 B CN 103964471B CN 201310681758 A CN201310681758 A CN 201310681758A CN 103964471 B CN103964471 B CN 103964471B
- Authority
- CN
- China
- Prior art keywords
- oxygen
- gas
- volume
- hydrogen cyanide
- ammonia
- 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.)
- Active
Links
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
- C01C3/022—Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Of Gases By Adsorption (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261738829P | 2012-12-18 | 2012-12-18 | |
US61/738,829 | 2012-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103964471A CN103964471A (zh) | 2014-08-06 |
CN103964471B true CN103964471B (zh) | 2017-10-03 |
Family
ID=49885455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310681758.1A Active CN103964471B (zh) | 2012-12-18 | 2013-12-12 | 用于Andrussow法的惰性气体覆盖的操作控制 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20160194211A1 (zh) |
EP (1) | EP2935115A1 (zh) |
JP (1) | JP2016509562A (zh) |
CN (1) | CN103964471B (zh) |
AU (1) | AU2013363378A1 (zh) |
HK (1) | HK1200801A1 (zh) |
RU (1) | RU2015128898A (zh) |
TW (1) | TWI519478B (zh) |
WO (1) | WO2014099570A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107138108A (zh) * | 2017-06-21 | 2017-09-08 | 合肥学院 | 一种制备氢氧化亚铁沉淀的装置及方法 |
DE202018104456U1 (de) * | 2018-08-02 | 2019-11-05 | Mwt Ag | Druckbehälter mit Spülvorrichtung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1934838A (en) | 1930-04-14 | 1933-11-14 | Ig Farbenindustrie Ag | Production of hydrocyanic acid |
US2797148A (en) | 1951-03-13 | 1957-06-25 | Du Pont | Recovery of nh3 from a gaseous mixture containing nh3 and hcn |
JPS5126681A (en) * | 1974-08-30 | 1976-03-05 | Hitachi Plant Eng & Constr Co | Kukyusoniokeru kuki no kaishitsuho |
US5266291A (en) * | 1992-05-05 | 1993-11-30 | Praxair Technology, Inc. | Packed bed arrangement for oxidation reaction system |
AU702825C (en) | 1995-09-01 | 2002-09-19 | Lucite International Uk Limited | Hydrogen cyanide process and apparatus therefor |
US5882618A (en) | 1997-04-28 | 1999-03-16 | Air Liquide America Corporation | Process for cyanic acid production |
DE10034193A1 (de) | 2000-07-13 | 2002-03-28 | Roehm Gmbh | Verfahren zur Herstellung von Cyanwasserstoff |
JP4854150B2 (ja) * | 2001-08-29 | 2012-01-18 | 旭化成ケミカルズ株式会社 | 青酸を安定に増産する方法 |
US7381378B2 (en) * | 2005-03-09 | 2008-06-03 | Mcwhorter Edward Milton | Coal flue gas scrubber |
SI1587612T1 (sl) * | 2003-01-31 | 2019-01-31 | Man Energy Solutions Se | Oplaščen cevni reaktor za izvedbo katalitičnih reakcij v plinski fazi in postopek za obratovanje le-tega |
US7414149B2 (en) * | 2004-11-22 | 2008-08-19 | Rohm And Haas Company | Non-routine reactor shutdown method |
DE102007014586A1 (de) * | 2007-03-23 | 2008-09-25 | Evonik Röhm Gmbh | Verfahren zur Herstellung von Cyanwasserstoff (HCN) |
CN101157458B (zh) * | 2007-09-12 | 2010-10-06 | 浙江师范大学 | 甲醇氨氧化防爆增产方法 |
TWI390145B (zh) * | 2008-03-31 | 2013-03-21 | Rohm & Haas | 用於爆燃壓力衰減之方法及設備 |
-
2013
- 2013-12-12 WO PCT/US2013/074544 patent/WO2014099570A1/en active Application Filing
- 2013-12-12 EP EP13814753.3A patent/EP2935115A1/en not_active Withdrawn
- 2013-12-12 CN CN201310681758.1A patent/CN103964471B/zh active Active
- 2013-12-12 TW TW102145775A patent/TWI519478B/zh not_active IP Right Cessation
- 2013-12-12 JP JP2015549489A patent/JP2016509562A/ja active Pending
- 2013-12-12 RU RU2015128898A patent/RU2015128898A/ru unknown
- 2013-12-12 US US14/741,762 patent/US20160194211A1/en not_active Abandoned
- 2013-12-12 AU AU2013363378A patent/AU2013363378A1/en not_active Abandoned
-
2015
- 2015-02-05 HK HK15101289.1A patent/HK1200801A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
HK1200801A1 (zh) | 2015-08-14 |
TW201439000A (zh) | 2014-10-16 |
TWI519478B (zh) | 2016-02-01 |
US20160194211A1 (en) | 2016-07-07 |
JP2016509562A (ja) | 2016-03-31 |
AU2013363378A1 (en) | 2015-07-30 |
EP2935115A1 (en) | 2015-10-28 |
CN103964471A (zh) | 2014-08-06 |
WO2014099570A1 (en) | 2014-06-26 |
WO2014099570A4 (en) | 2014-08-21 |
RU2015128898A (ru) | 2017-01-26 |
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Effective date of registration: 20170925 Address after: Manchester City, England Patentee after: INVISTA Textile Co. Ltd (UK) Address before: The Swiss city of St Gallen Patentee before: Scientific & technical corporation of English Weida |
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