DE69805079T2 - Verfahren zur induktiven zündung einer chemischen reaktion - Google Patents

Verfahren zur induktiven zündung einer chemischen reaktion

Info

Publication number
DE69805079T2
DE69805079T2 DE69805079T DE69805079T DE69805079T2 DE 69805079 T2 DE69805079 T2 DE 69805079T2 DE 69805079 T DE69805079 T DE 69805079T DE 69805079 T DE69805079 T DE 69805079T DE 69805079 T2 DE69805079 T2 DE 69805079T2
Authority
DE
Germany
Prior art keywords
chemical reaction
inductive ignition
inductive
ignition
chemical
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.)
Expired - Lifetime
Application number
DE69805079T
Other languages
English (en)
Other versions
DE69805079D1 (de
Inventor
Theodore A Koch
Mehrdad Mehdizadeh
David Julian Bueker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Invista Technologies SARL Switzerland
Original Assignee
EI Du Pont de Nemours and Co
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.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69805079D1 publication Critical patent/DE69805079D1/de
Application granted granted Critical
Publication of DE69805079T2 publication Critical patent/DE69805079T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B01J12/007—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00398—Controlling the temperature using electric heating or cooling elements inside the reactor bed
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00415—Controlling the temperature using electric heating or cooling elements electric resistance heaters
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32466—Composition or microstructure of the elements comprising catalytically active material

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69805079T 1997-07-03 1998-07-02 Verfahren zur induktiven zündung einer chemischen reaktion Expired - Lifetime DE69805079T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5165997P 1997-07-03 1997-07-03
PCT/US1998/013825 WO1999001211A1 (en) 1997-07-03 1998-07-02 Method of inductively igniting a chemical reaction

Publications (2)

Publication Number Publication Date
DE69805079D1 DE69805079D1 (de) 2002-05-29
DE69805079T2 true DE69805079T2 (de) 2002-11-07

Family

ID=21972629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805079T Expired - Lifetime DE69805079T2 (de) 1997-07-03 1998-07-02 Verfahren zur induktiven zündung einer chemischen reaktion

Country Status (13)

Country Link
EP (1) EP1001843B1 (de)
JP (1) JP4001931B2 (de)
KR (1) KR100474613B1 (de)
CN (1) CN1112962C (de)
AU (1) AU727003B2 (de)
BR (1) BR9810493A (de)
CA (1) CA2291771A1 (de)
DE (1) DE69805079T2 (de)
ID (1) ID24281A (de)
PL (1) PL337796A1 (de)
RU (1) RU2193918C2 (de)
SK (1) SK283767B6 (de)
WO (1) WO1999001211A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034715A1 (de) * 2007-07-23 2009-01-29 Evonik Röhm Gmbh Reaktor zur Herstellung von Cyanwasserstoff nach dem Andrussow-Verfahren

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046676A1 (en) * 2000-12-05 2002-06-13 Texaco Development Corporation Apparatus and method for heating catalyst for start-up of a compact fuel processor
EP1419812B1 (de) * 2002-11-15 2015-09-16 Haldor Topsoe A/S Hochtemperaturreaktor mit festbett und seine verwendung
CN1931421B (zh) * 2005-09-16 2011-04-27 亚申科技研发中心（上海）有限公司 反应系统
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
CN109071216B (zh) * 2016-04-26 2022-04-26 托普索公司 一种甲醇裂解生产氢气或合成气的方法
TWI774668B (zh) * 2016-04-26 2022-08-21 丹麥商托普索公司 用於氨合成轉換器之起動加熱的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443423A (en) * 1946-04-29 1948-06-15 Phillips Petroleum Co Apparatus for conducting endothermic catalytic conversions
GB729502A (en) * 1951-12-06 1955-05-04 Goodrich Co B F Improvements in or relating to a process for the production of hydrogen cyanide
GB854268A (en) * 1956-02-25 1960-11-16 Shawinigan Chem Ltd The electrothermic production of hydrogen cyanide by fluidized bed techniques
US3215495A (en) * 1962-01-23 1965-11-02 Du Pont Apparatus and process for preparing hydrogen cyanide
DE4209195A1 (de) * 1992-03-18 1993-09-23 Mannesmann Ag Katalysator fuer heterogene katalyse
JP3377617B2 (ja) * 1994-09-07 2003-02-17 電気興業株式会社 排気ガス浄化装置
DE4444366A1 (de) * 1994-12-14 1996-06-20 Chemtec Leuna Ges Fuer Chemie Verfahren zur kontinuierlichen Durchführung exothermer Reaktionen in einem Festbettreaktor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034715A1 (de) * 2007-07-23 2009-01-29 Evonik Röhm Gmbh Reaktor zur Herstellung von Cyanwasserstoff nach dem Andrussow-Verfahren
US8802020B2 (en) 2007-07-23 2014-08-12 Evonik Röhm Gmbh Reactor for preparing hydrogen cyanide by the Andrussow process

Also Published As

Publication number Publication date
CN1112962C (zh) 2003-07-02
KR100474613B1 (ko) 2005-03-08
AU8285098A (en) 1999-01-25
SK283767B6 (sk) 2004-01-08
EP1001843B1 (de) 2002-04-24
DE69805079D1 (de) 2002-05-29
CN1261822A (zh) 2000-08-02
SK173399A3 (en) 2001-03-12
BR9810493A (pt) 2000-09-12
JP4001931B2 (ja) 2007-10-31
WO1999001211A1 (en) 1999-01-14
PL337796A1 (en) 2000-09-11
RU2193918C2 (ru) 2002-12-10
CA2291771A1 (en) 1999-01-14
AU727003B2 (en) 2000-11-30
EP1001843A1 (de) 2000-05-24
ID24281A (id) 2000-07-13
JP2002507936A (ja) 2002-03-12
KR20010014421A (ko) 2001-02-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INVISTA TECHNOLOGIES S.A.R.L., ZUERICH, CH

8328 Change in the person/name/address of the agent

Representative=s name: MARKS & CLERK, LUXEMBOURG, LU