ES8305594A1 - "horno tubular para la realizacion de reacciones gaseosas". - Google Patents

"horno tubular para la realizacion de reacciones gaseosas".

Info

Publication number
ES8305594A1
ES8305594A1 ES513892A ES513892A ES8305594A1 ES 8305594 A1 ES8305594 A1 ES 8305594A1 ES 513892 A ES513892 A ES 513892A ES 513892 A ES513892 A ES 513892A ES 8305594 A1 ES8305594 A1 ES 8305594A1
Authority
ES
Spain
Prior art keywords
realisation
gas reactions
tubular furnace
furnace
hydrocyanic acid
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
Application number
ES513892A
Other languages
English (en)
Other versions
ES513892A0 (es
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of ES8305594A1 publication Critical patent/ES8305594A1/es
Publication of ES513892A0 publication Critical patent/ES513892A0/es
Granted 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
    • C01C3/0229—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process
    • C01C3/0233—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process making use of fluidised beds, e.g. the Shawinigan-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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the 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
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00157—Controlling the temperature by means of a burner
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Iron (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Tunnel Furnaces (AREA)

Abstract

HORNO TUBULAR PARA LA REALIZACION DE REACCIONES GASEOSAS, ESPECIALMENTE PREPARACION DE ACIDO CIANHIDRICO SEGUN EL PROCEDIMIENTO BMA. CONSTITUIDO POR UN PARALELEPIPEDO O CUBO (1) CON MAMPOSTERIA Y UN REVESTIMIENTO METALICO EN SU EXTERIOR, EL CUAL ALOJA, EN FORMA DE UNIDAD CONSTRUCTIVA, AL MENOS DOS CAMARAS DE CALEFACCION (2) DISPUESTAS SIMETRICAMENTE UNA RESPECTO A OTRA Y QUE INCLUYEN HACES TUBULARES CERAMICOS (8), RECINTOS RECUPERADORES (3), PROVISTOS DE RECUPERADORES (4) LOS CUALES ABASTECEN A UNA O VARIAS CAMARAS DE CALEFACCION (2), UN CANAL DE EVACUACION (5) DE GASES DE HUMOS EN EL QUE SE SITUAN UNO O VARIOS INTERCAMBIADORES DE CALOR PARA EL AIRE COMBURENTE, Y COMO MAXIMO UN QUEMADOR (9). ENTRE LAS CAMARAS (2) Y LOS RECINTOS RECUPERADORES (3) SE SITUAN CONDUCCIONES (7) PARA GASES DE HUMOS PROVISTAS DE ORGANOS DE CONTROL (6).
ES513892A 1981-09-03 1982-07-12 "horno tubular para la realizacion de reacciones gaseosas". Granted ES513892A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3134851A DE3134851C2 (de) 1981-09-03 1981-09-03 Rohrofen zur Durchführung von Gasreaktionen

Publications (2)

Publication Number Publication Date
ES8305594A1 true ES8305594A1 (es) 1983-04-16
ES513892A0 ES513892A0 (es) 1983-04-16

Family

ID=6140751

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513892A Granted ES513892A0 (es) 1981-09-03 1982-07-12 "horno tubular para la realizacion de reacciones gaseosas".

Country Status (14)

Country Link
US (1) US4440727A (es)
EP (1) EP0074504B1 (es)
JP (1) JPS5851932A (es)
AT (1) ATE9985T1 (es)
BR (1) BR8205155A (es)
CA (1) CA1192725A (es)
CS (1) CS244117B2 (es)
DD (1) DD203473A5 (es)
DE (2) DE3134851C2 (es)
ES (1) ES513892A0 (es)
IL (1) IL66690A (es)
PL (1) PL136688B1 (es)
YU (1) YU190982A (es)
ZA (1) ZA825731B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254318A (en) * 1992-07-20 1993-10-19 Stone & Webster Engineering Corporation Lined reformer tubes for high pressure reformer reactors
AU3878595A (en) * 1994-11-24 1996-06-17 Quadro Chemicals (Proprietary) Limited Hydrogen cyanide gas production
DE19524158A1 (de) * 1995-07-03 1997-01-09 Degussa Verfahren zur Herstellung von Blausäure
US6383455B1 (en) * 1997-09-19 2002-05-07 Stone & Webster Engineering Corp. Ceramic slot reactor for ethylene production
US6312652B1 (en) * 1997-09-19 2001-11-06 Stone & Webster Engineering Corp. Ceramic dip pipe and tube reactor for ethylene production
EP1193219B1 (en) * 2000-09-20 2005-08-24 Air Products And Chemicals, Inc. Apparatus and method for hydrocarbon reforming process
US6948656B2 (en) * 2003-12-23 2005-09-27 First Data Corporation System with GPS to manage risk of financial transactions
MX2016004436A (es) 2013-10-11 2016-06-21 Evonik Degussa Gmbh Tubo de reaccion y metodo para producir cianuro de hidrogeno.
EP3301075A1 (en) 2016-09-28 2018-04-04 Evonik Degussa GmbH Method for producing hydrogen cyanide

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121198A (en) * 1937-01-18 1938-06-21 Andale Co Catalyst converter
GB517744A (en) * 1937-08-30 1940-02-07 Hercules Powder Co Ltd Improvements in or relating to apparatus for catalytic reactions
CH306637A (de) * 1949-06-01 1955-04-30 Rudolf Dr Wendlandt Verfahren zur Herstellung von Blausäure aus Methan und Ammoniak und Einrichtung zur Durchführung des Verfahrens.
US2688531A (en) * 1950-04-22 1954-09-07 Allied Chem & Dye Corp Production of hydrocyanic acid
NL202236A (es) * 1954-09-18 1900-01-01
DE1000791B (de) * 1954-12-28 1957-01-17 Degussa Heizofen mit keramischen Reaktionsrohren zur Durchfuehrung endothermer Gasreaktionen, insbesondere zur Gewinnung von Blausaeure aus Methan und Ammoniak
BE543991A (es) * 1955-12-17
DE1058485B (de) * 1958-03-12 1959-06-04 Degussa Gewinnung von Blausaeure
US3259469A (en) * 1961-07-26 1966-07-05 Eastman Kodak Co Apparatus for manufacturing ketenes
US3172739A (en) * 1962-02-06 1965-03-09 Koniewiez
DE1281406B (es) * 1963-04-27 1968-10-24
US3230052A (en) * 1963-10-31 1966-01-18 Foster Wheeler Corp Terraced heaters
US3334971A (en) * 1964-08-18 1967-08-08 Chemical Construction Corp Catalytically reforming hydrocarbon and steam mixtures
FR1538553A (fr) * 1967-07-26 1968-09-06 Heurtey Sa Perfectionnements apportés aux fours tubulaires
US3671198A (en) * 1970-06-15 1972-06-20 Pullman Inc Cracking furnace having thin straight single pass reaction tubes
US3807963A (en) * 1972-03-09 1974-04-30 J Smith Reaction apparatus

Also Published As

Publication number Publication date
EP0074504B1 (de) 1984-10-24
DD203473A5 (de) 1983-10-26
PL238116A1 (en) 1983-05-09
US4440727A (en) 1984-04-03
ZA825731B (en) 1983-07-27
IL66690A0 (en) 1982-12-31
JPS5851932A (ja) 1983-03-26
EP0074504A1 (de) 1983-03-23
DE3134851C2 (de) 1983-10-13
YU190982A (en) 1985-04-30
DE3261066D1 (en) 1984-11-29
ES513892A0 (es) 1983-04-16
CS244117B2 (en) 1986-07-17
CS635482A2 (en) 1985-08-15
CA1192725A (en) 1985-09-03
IL66690A (en) 1985-11-29
ATE9985T1 (de) 1984-11-15
BR8205155A (pt) 1983-08-09
PL136688B1 (en) 1986-03-31
DE3134851A1 (de) 1983-03-10

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