ATE202541T1 - Verfahren und vorrichtung zur herstellung von cyanwasserstoff - Google Patents

Verfahren und vorrichtung zur herstellung von cyanwasserstoff

Info

Publication number: ATE202541T1
Authority: AT; Austria
Prior art keywords: stream; hydrogen cyanide; mixed; producing hydrogen; oxidant
Prior art date: 1995-09-01

Application number

AT96929384T

Other languages

German (de)

English (en)

Inventor

Christopher Cowell

Ralph Doy

Original Assignee

Ineos Acrylics Uk Ltd

Priority date (The priority date 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 date listed.)

1995-09-01

Filing date

1996-08-29

Publication date

2001-07-15

1996-08-29 Application filed by Ineos Acrylics Uk Ltd filed Critical Ineos Acrylics Uk Ltd

2001-07-15 Application granted granted Critical

2001-07-15 Publication of ATE202541T1 publication Critical patent/ATE202541T1/de

Links

LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 title abstract 6
238000000034 method Methods 0.000 title abstract 4
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
238000006189 Andrussov oxidation reaction Methods 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
238000005474 detonation Methods 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000007800 oxidant agent Substances 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1

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
- 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
- C01C3/0225—Apparatus therefor characterised by the synthesis reactor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2425—Tubular reactors in parallel
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00081—Tubes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Hydrogen, Water And Hydrids (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

AT96929384T 1995-09-01 1996-08-29 Verfahren und vorrichtung zur herstellung von cyanwasserstoff ATE202541T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP95113796		1995-09-01
PCT/GB1996/002103 WO1997009273A1 (en)	1995-09-01	1996-08-29	Hydrogen cyanide process and apparatus therefor

Publications (1)

Publication Number	Publication Date
ATE202541T1 true ATE202541T1 (de)	2001-07-15

Family

ID=8219571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96929384T ATE202541T1 (de)	1995-09-01	1996-08-29	Verfahren und vorrichtung zur herstellung von cyanwasserstoff

Country Status (13)

Country	Link
US (2)	US6491876B2 (2)
EP (1)	EP0847372B1 (2)
JP (1)	JP3889442B2 (2)
KR (1)	KR100411692B1 (2)
CN (1)	CN1095806C (2)
AT (1)	ATE202541T1 (2)
AU (1)	AU702825C (2)
BR (1)	BR9610149A (2)
CA (1)	CA2230017C (2)
DE (1)	DE69613581T2 (2)
ES (1)	ES2158339T3 (2)
TW (1)	TW389741B (2)
WO (1)	WO1997009273A1 (2)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0847372B1 (en) *	1995-09-01	2001-06-27	Ineos Acrylics UK Limited	Hydrogen cyanide process and apparatus therefor
DE19754988A1 (de) *	1997-12-11	1999-06-17	Degussa	Herstellung von Blausäure nach dem Andrussow-Verfahren
DE19810484A1 (de) *	1998-03-11	1999-09-16	Degussa	Verfahren zur Herstellung von Blausäure
US6221327B1 (en)	1998-05-15	2001-04-24	Rohm And Haas Company	Catalyst system using flow-through radiation shielding and a process for producing hydrogen cyanide using the same
AU4090600A (en) *	1999-06-30	2001-01-04	Rohm And Haas Company	High performance heat exchangers
US6649137B2 (en) *	2000-05-23	2003-11-18	Rohm And Haas Company	Apparatus with improved safety features for high temperature industrial processes
DE10034193A1 (de)	2000-07-13	2002-03-28	Roehm Gmbh	Verfahren zur Herstellung von Cyanwasserstoff
DE10034194A1 (de)	2000-07-13	2003-09-11	Roehm Gmbh	Verfahren zur Herstellung von Cyanwasserstoff
EP1604947A1 (en) *	2004-06-07	2005-12-14	ETH Zürich	Process and apparatus for producing hydrogen or ammonia
DE102007014586A1 (de) *	2007-03-23	2008-09-25	Evonik Röhm Gmbh	Verfahren zur Herstellung von Cyanwasserstoff (HCN)
DE102007034715A1 (de) *	2007-07-23	2009-01-29	Evonik Röhm Gmbh	Reaktor zur Herstellung von Cyanwasserstoff nach dem Andrussow-Verfahren
TWI390145B (zh) *	2008-03-31	2013-03-21	Rohm & Haas	用於爆燃壓力衰減之方法及設備
JP2016502969A (ja)	2012-12-18	2016-02-01	インヴィスタテクノロジーズエスアエルエル	シアン化水素の生成および水素の回収プロセス
TWI519479B (zh)	2012-12-18	2016-02-01	英威達技術有限公司	利用轉化器製造氰化氫之方法
CN103864106B (zh) *	2012-12-18	2021-11-26	英威达纺织（英国）有限公司	安德卢梭法中氨比例的变化
TW201425277A (zh) *	2012-12-18	2014-07-01	Invista Tech Sarl	製造二胺之整合製程
CN103864109A (zh) *	2012-12-18	2014-06-18	因温斯特技术公司	用于安德卢梭法中的再循环的系统和方法
WO2014099607A1 (en)	2012-12-18	2014-06-26	Invista Technologies S.A. R. L.	Integrated process for hexamethylenediamine production
TWI519480B (zh) *	2012-12-18	2016-02-01	英威達技術有限公司	使用整流器之製造氰化氫的方法
EP2935115A1 (en) *	2012-12-18	2015-10-28	Invista Technologies S.à.r.l.	Operational controls for inert gas blanketing for andrussow process
US20160046498A1 (en) *	2012-12-18	2016-02-18	Invista North America S.A R.L.	Process for stabilizing heat exchanger tubes in andrussow process
US20150352481A1 (en) *	2012-12-18	2015-12-10	Invista North America S.A R.L.	Apparatus and method for hydrogen recovery in an andrussow process
WO2015006548A1 (en) *	2013-07-12	2015-01-15	Invista Technologies S.A R.L.	Hydrogen cyanide manufacturing process with second waste heat boiler
FR3008692B1 (fr) *	2013-07-19	2016-12-23	Arkema France	Installation et procede pour la preparation de cyanure d'hydrogene
FR3008626B1 (fr) *	2013-07-19	2015-08-07	Arkema France	Reacteur pour preparer du cyanure d'hydrogene par le procede d'andrussow, equipement comprenant ledit reacteur et procede utilisant un tel equipement
US10323888B2 (en) *	2016-04-18	2019-06-18	Corrosion Monitoring Service Inc.	System and method for installing external corrosion guards
CN120268332A (zh) *	2024-01-05	2025-07-08	中国天辰工程有限公司	一种制备氰化氢的反应器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1934838A (en)	1930-04-14	1933-11-14	Ig Farbenindustrie Ag	Production of hydrocyanic acid
DE1005049B (de)	1951-12-06	1957-03-28	Goodrich Co B F	Verfahren zur Erzeugung von Cyanwasserstoff
US2803522A (en) *	1953-04-15	1957-08-20	Du Pont	Manufacture of hydrogen cyanide
US3112177A (en) *	1959-11-11	1963-11-26	Toyo Koatsu Ind Inc	Method of separating ammonia from hydrogen cyanide
US3104945A (en) *	1961-07-19	1963-09-24	Du Pont	Method of producing hydrogen cyanide
DE1161870B (de)	1961-09-19	1964-01-30	Hans J Zimmer Verfahrenstechni	Verfahren zur Herstellung von Cyanwasserstoff
US3215495A (en)	1962-01-23	1965-11-02	Du Pont	Apparatus and process for preparing hydrogen cyanide
DE1190445B (de)	1962-09-29	1965-04-08	Hans J Zimmer Verfahrenstechni	Verfahren zur Herstellung von Cyanwasserstoff und Nitrilen
NL6604519A (2) *	1965-04-14	1966-10-17
US3376500A (en)	1966-04-25	1968-04-02	Varian Associates	Direct reading magnetic field intensity indicating apparatus
US4107278A (en)	1976-08-16	1978-08-15	E. I. Du Pont De Nemours And Company	Process for making HCN
US4128622A (en)	1976-08-27	1978-12-05	E. I. Du Pont De Nemours And Company	Process for producing hydrogen cyanide
PL109343B1 (en)	1978-06-19	1981-11-30	Politechnika Wroclawska	Method of producing hydrogen cyanide
US5266291A (en) *	1992-05-05	1993-11-30	Praxair Technology, Inc.	Packed bed arrangement for oxidation reaction system
US5360603A (en) *	1993-08-23	1994-11-01	Praxair Technology, Inc.	Packed bed arrangement useful for mixing and/or oxidation
EP0847372B1 (en) *	1995-09-01	2001-06-27	Ineos Acrylics UK Limited	Hydrogen cyanide process and apparatus therefor

1996
- 1996-08-29 EP EP96929384A patent/EP0847372B1/en not_active Expired - Lifetime
- 1996-08-29 JP JP51093197A patent/JP3889442B2/ja not_active Expired - Fee Related
- 1996-08-29 AT AT96929384T patent/ATE202541T1/de not_active IP Right Cessation
- 1996-08-29 DE DE69613581T patent/DE69613581T2/de not_active Expired - Lifetime
- 1996-08-29 CA CA002230017A patent/CA2230017C/en not_active Expired - Fee Related
- 1996-08-29 US US09/029,536 patent/US6491876B2/en not_active Expired - Fee Related
- 1996-08-29 ES ES96929384T patent/ES2158339T3/es not_active Expired - Lifetime
- 1996-08-29 AU AU68799/96A patent/AU702825C/en not_active Ceased
- 1996-08-29 CN CN96197711A patent/CN1095806C/zh not_active Expired - Fee Related
- 1996-08-29 BR BR9610149A patent/BR9610149A/pt not_active IP Right Cessation
- 1996-08-29 KR KR10-1998-0701566A patent/KR100411692B1/ko not_active Expired - Fee Related
- 1996-08-29 WO PCT/GB1996/002103 patent/WO1997009273A1/en not_active Ceased
- 1996-09-05 TW TW085110881A patent/TW389741B/zh active
2002
- 2002-05-28 US US10/154,922 patent/US6656442B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU6879996A (en)	1997-03-27
EP0847372B1 (en)	2001-06-27
DE69613581D1 (de)	2001-08-02
AU702825C (en)	2002-09-19
CN1200102A (zh)	1998-11-25
US20020039553A1 (en)	2002-04-04
BR9610149A (pt)	1999-02-02
CA2230017A1 (en)	1997-03-13
WO1997009273A1 (en)	1997-03-13
JPH11512070A (ja)	1999-10-19
JP3889442B2 (ja)	2007-03-07
US6491876B2 (en)	2002-12-10
US20020182137A1 (en)	2002-12-05
ES2158339T3 (es)	2001-09-01
US6656442B2 (en)	2003-12-02
EP0847372A1 (en)	1998-06-17
MX9801546A (es)	1998-05-31
CN1095806C (zh)	2002-12-11
DE69613581T2 (de)	2002-04-25
KR19990044326A (ko)	1999-06-25
CA2230017C (en)	2006-06-20
KR100411692B1 (ko)	2004-02-18
TW389741B (en)	2000-05-11
AU702825B2 (en)	1999-03-04

Legal Events

Date	Code	Title	Description
2001-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE202541T1 (de)	2001-07-15	Verfahren und vorrichtung zur herstellung von cyanwasserstoff
ATE261399T1 (de)	2004-03-15	Verfahren zur herstellung von cyanwasserstoff
ATE286485T1 (de)	2005-01-15	Verfahren und vorrichtung zur erzeugung von ammoniak
ATE246535T1 (de)	2003-08-15	Verfahren und vorrichtung zur selektiven katalytischen reduktion von stickoxiden in einem sauerstoffhaltigen gasförmigen medium
ES8708202A1 (es)	1987-10-01	Procedimiento microbiologico de eliminacion de nitratos
GB9424914D0 (en)	1995-02-08	Method of producing slow-release nitrogenous organic fertilizer frpm biomass
DE3685530D1 (de)	1992-07-09	Verfahren und vorrichtung zur herstellung von synthesegas.
ATE201396T1 (de)	2001-06-15	Verfahren zur herstellung von harnstoff
DE60021120D1 (de)	2005-08-04	Verfahren und produktionsstätte zur herstellung von oxygenierten kohlenwasserstoffen
ATE199366T1 (de)	2001-03-15	Verfahren zur katalytischen teiloxidation eines kohlenwasserstoffs
DE69926755D1 (de)	2005-09-22	Verfahren und einrichtung zur herstellung von russ
ATE171922T1 (de)	1998-10-15	Verfahren zur herstellung von blausäure
CA2111480A1 (en)	1994-06-23	Deoxygenation of Non-Cryogenically Produced Nitrogen with a Hydrocarbon
DE59002268D1 (de)	1993-09-16	Verfahren zur herstellung von alpha-, omega-diaminen.
ATE265391T1 (de)	2004-05-15	Verfahren zur herstellung von salpetersäure und vorrichtung zur durchführung des verfahrens
ES8404676A1 (es)	1984-05-01	Procedimiento para preparar urea.
DE69602250D1 (de)	1999-06-02	Verfahren und anlage zur herstellung von harnstoff mit hohem umsatz und niedrigem energieverbrauch
DE3861672D1 (de)	1991-02-28	Verfahren zur herstellung von festen oder pastenfoermigen produkten.
ATE322549T1 (de)	2006-04-15	Verfahren und vorrichtung zur biogasgewinnung
DE69721072D1 (de)	2003-05-22	Verfahren zur durchführung von katalytische oder nichtkatalytische verfahren, mit einem mit sauerstoff angereichertem reaktant
ATE9573T1 (de)	1984-10-15	Verfahren und vorrichtung zur aufbereitung von rohwasser.
MY113876A (en)	2002-06-29	Hydrogen cyanide process and apparatus therefor
IT1244427B (it)	1994-07-15	Processo di combustione di idrocarburi in cui si evita la dispersione in atmosfera dell'anidride carbonica prodotta, ed impianto atto a realizzarlo
ATE100780T1 (de)	1994-02-15	Verfahren zur herstellung von cyanwasserstoff.
ATE40343T1 (de)	1989-02-15	Verfahren zur herstellung von cyanamid.