NO875137L - Innretning for regulering av fortrinnsvis en ammoniakkomformer. - Google Patents

Innretning for regulering av fortrinnsvis en ammoniakkomformer.

Info

Publication number
NO875137L
NO875137L NO875137A NO875137A NO875137L NO 875137 L NO875137 L NO 875137L NO 875137 A NO875137 A NO 875137A NO 875137 A NO875137 A NO 875137A NO 875137 L NO875137 L NO 875137L
Authority
NO
Norway
Prior art keywords
heat exchanger
gas
catalyst bed
process gas
control
Prior art date
Application number
NO875137A
Other languages
English (en)
Other versions
NO875137D0 (no
NO168020C (no
NO168020B (no
Inventor
Hans-Joachim Herbort
Heinz Graeve
Original Assignee
Uhde 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 Uhde Gmbh filed Critical Uhde Gmbh
Publication of NO875137D0 publication Critical patent/NO875137D0/no
Publication of NO875137L publication Critical patent/NO875137L/no
Publication of NO168020B publication Critical patent/NO168020B/no
Publication of NO168020C publication Critical patent/NO168020C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • C01C1/0423—Cold wall reactors
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0403—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
    • B01J8/0407—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
    • B01J8/0415—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being superimposed one above the other
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0496—Heating or cooling the reactor
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Dc-Dc Converters (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Incineration Of Waste (AREA)
  • Networks Using Active Elements (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NO875137A 1986-12-22 1987-12-09 Innretning for regulering av fortrinnsvis en ammoniakkomformer. NO168020C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863643856 DE3643856A1 (de) 1986-12-22 1986-12-22 Vorrichtung zum regeln insbesondere eines ammoniakkonverters

Publications (4)

Publication Number Publication Date
NO875137D0 NO875137D0 (no) 1987-12-09
NO875137L true NO875137L (no) 1988-06-23
NO168020B NO168020B (no) 1991-09-30
NO168020C NO168020C (no) 1992-01-08

Family

ID=6316843

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875137A NO168020C (no) 1986-12-22 1987-12-09 Innretning for regulering av fortrinnsvis en ammoniakkomformer.

Country Status (12)

Country Link
EP (1) EP0273231B1 (no)
JP (1) JPS63248431A (no)
CN (1) CN1013664B (no)
AT (1) ATE72423T1 (no)
AU (1) AU602744B2 (no)
CA (1) CA1287480C (no)
DE (2) DE3643856A1 (no)
DK (1) DK166772B1 (no)
ES (1) ES2029260T3 (no)
FI (1) FI875417A (no)
NO (1) NO168020C (no)
ZA (1) ZA879320B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710004A1 (de) * 1987-03-26 1988-10-06 Uhde Gmbh Vorrichtung zur katalytischen behandlung von stickstoff und wasserstoff
DE3819451A1 (de) * 1988-06-08 1989-12-14 Uhde Gmbh Vorrichtung zur durchfuehrung exothermer, katalytischer gasreaktionen fuer die ammoniak- oder methanol-synthese
JPH06500764A (ja) * 1990-09-24 1994-01-27 シー・エフ・ブラウン・インコーポレイテッド 高変換アンモニア合成
US7081230B2 (en) * 2002-11-15 2006-07-25 Kellogg Brown & Root Llc Split-flow, vertical ammonia converter
EP1442786A1 (en) * 2003-01-29 2004-08-04 Methanol Casale S.A. Pseudo isothermal radial reactor
US7371361B2 (en) * 2004-11-03 2008-05-13 Kellogg Brown & Root Llc Maximum reaction rate converter system for exothermic reactions
US7867465B2 (en) * 2008-05-29 2011-01-11 Kellogg Brown & Root Llc Cold wall horizontal ammonia converter
KR101909990B1 (ko) * 2011-06-16 2018-10-19 할도르 토프쉐 에이/에스 발열 촉매 반응을 수행하기 위한 방법 및 그 방법에 사용하기 위한 반응기
CN105621454A (zh) * 2016-02-25 2016-06-01 山东奥能电力科技有限公司 一体化液氨消纳转化装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1715928U (de) * 1954-09-18 1956-02-02 Adolf Dipl Ing Schild Waermeaustauscher mit kuehlwassermengenregler.
US3852147A (en) * 1972-04-24 1974-12-03 W Wilson Heat exchanger
GB1574723A (en) * 1976-03-10 1980-09-10 Haldor Topsoe As Apparatus for the synthesis of ammonia
GB1565824A (en) * 1976-11-15 1980-04-23 Ici Ltd Exothermic process and apparatus therefor
CH646618A5 (it) * 1981-03-26 1984-12-14 Ammonia Casale Sa Reattore per sintesi eterogenee catalitiche.
FR2539524B1 (fr) * 1983-01-17 1986-08-22 Azote & Prod Chim Procede de regulation des temperatures de fonctionnement d'un reacteur de synthese et equipement interne de mise en oeuvre
DE3343114C2 (de) * 1983-11-29 1985-11-07 Uhde Gmbh, 4600 Dortmund Vorrichtung zur Durchführung exothermer, katalytischer Gasreaktionen für die Ammoniak- oder Methanol-Synthese
JPS60225632A (ja) * 1984-04-23 1985-11-09 Mitsubishi Heavy Ind Ltd 反応器

Also Published As

Publication number Publication date
NO875137D0 (no) 1987-12-09
EP0273231A3 (en) 1988-10-05
FI875417A (fi) 1988-06-23
JPS63248431A (ja) 1988-10-14
DK647587A (da) 1988-06-23
FI875417A0 (fi) 1987-12-09
DK166772B1 (da) 1993-07-12
DE3776634D1 (de) 1992-03-19
ES2029260T3 (es) 1992-08-01
DE3643856A1 (de) 1988-06-30
CN87108165A (zh) 1988-08-03
CA1287480C (en) 1991-08-13
AU602744B2 (en) 1990-10-25
DE3643856C2 (no) 1989-10-12
NO168020C (no) 1992-01-08
ATE72423T1 (de) 1992-02-15
EP0273231B1 (de) 1992-02-05
ZA879320B (en) 1988-06-15
EP0273231A2 (de) 1988-07-06
DK647587D0 (da) 1987-12-09
CN1013664B (zh) 1991-08-28
AU8289987A (en) 1988-06-23
NO168020B (no) 1991-09-30

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