ES403461A1 - Procedimiento de fabricacion de amoniaco. - Google Patents

Procedimiento de fabricacion de amoniaco.

Info

Publication number
ES403461A1
ES403461A1 ES403461A ES403461A ES403461A1 ES 403461 A1 ES403461 A1 ES 403461A1 ES 403461 A ES403461 A ES 403461A ES 403461 A ES403461 A ES 403461A ES 403461 A1 ES403461 A1 ES 403461A1
Authority
ES
Spain
Prior art keywords
ammonia
effluent
hydrogen
refrigerant
nitrogen
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
ES403461A
Other languages
English (en)
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.)
Fluor Corp
Original Assignee
Fluor Corp
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 Fluor Corp filed Critical Fluor Corp
Publication of ES403461A1 publication Critical patent/ES403461A1/es
Expired legal-status Critical Current

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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedimiento de fabricación de amoníaco , particularmente por reacción de nitrógeno con hidrógeno obtenido de efluente de desplazamiento, caracterizado porque incluye intercambiar indirectamente calor del efluente de desplazamiento que contiene hidrógeno con una mezcla de refrigerante-solvente que circular por un ciclo cerrado de refrigeración por absorción, absorber dióxido de carbono de dicho efluente con un solvente físico orgánico, hacer reaccionar hidrógeno del efluente con nitrógeno en una zona de síntesis de amoníaco para formar amoníaco e intercambiar indirectamente calor de los gases de la zona de síntesis con refrigerante de dicho ciclo de refrigeración para separar amoníaco de los mismos
ES403461A 1971-05-27 1972-05-23 Procedimiento de fabricacion de amoniaco. Expired ES403461A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14740871A 1971-05-27 1971-05-27

Publications (1)

Publication Number Publication Date
ES403461A1 true ES403461A1 (es) 1975-12-16

Family

ID=22521462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403461A Expired ES403461A1 (es) 1971-05-27 1972-05-23 Procedimiento de fabricacion de amoniaco.

Country Status (12)

Country Link
US (1) US3743699A (es)
JP (1) JPS5613648B1 (es)
AU (1) AU462675B2 (es)
BE (1) BE784001A (es)
CA (1) CA970931A (es)
DE (1) DE2224306A1 (es)
ES (1) ES403461A1 (es)
FR (1) FR2139146B1 (es)
GB (1) GB1370064A (es)
IT (1) IT958021B (es)
NL (1) NL173384C (es)
ZA (1) ZA723515B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292503A1 (fr) * 1974-11-27 1976-06-25 Technigaz Procede et dispositif de regeneration d'un fluide effluent impur et produit ainsi obtenu
US4148866A (en) * 1976-10-04 1979-04-10 Pullman Incorporated Low energy ammonia synthesis process
US4375363A (en) * 1978-12-05 1983-03-01 Union Carbide Corporation Selective adsorption process for production of ammonia synthesis gas mixtures
US4475929A (en) * 1978-12-05 1984-10-09 Union Carbide Corporation Selective adsorption process
GB2121775B (en) * 1979-04-24 1984-06-06 Foster Wheeler Ltd Synthesis gas for ammonia production
US4409196A (en) * 1979-04-24 1983-10-11 Foster Wheeler Energy Corporation Synthesis gas for ammonia production
US4341618A (en) * 1979-08-31 1982-07-27 Exxon Research & Engineering Co. Process for the liquefaction of solid carbonaceous materials wherein nitrogen is separated from hydrogen via ammonia synthesis
GB8410517D0 (en) * 1984-04-25 1984-05-31 Ici Plc Ammonia synthesis
GB8420644D0 (en) * 1984-08-14 1984-09-19 Petrocarbon Dev Ltd Ammonia synthesis gas
JPH01212815A (ja) * 1988-02-19 1989-08-25 Toto Ltd 燃焼装置
US20090205946A1 (en) * 2005-12-19 2009-08-20 Fluor Technologies Corporation Integrated Compressor/Stripper Configurations And Methods
EP2018899A1 (en) * 2007-07-23 2009-01-28 Total Petrochemicals Research Feluy Method for cooling in distillation and polymerisation process by absorption refrigeration
AU2013282904B2 (en) 2012-06-27 2016-11-03 Grannus, Llc Polygeneration production of power and fertilizer through emissions capture
US9447996B2 (en) * 2013-01-15 2016-09-20 General Electric Technology Gmbh Carbon dioxide removal system using absorption refrigeration
EP3050849A1 (en) * 2015-01-27 2016-08-03 Casale SA A process for the synthesis of ammonia
EP3106435A1 (en) * 2015-06-18 2016-12-21 Casale SA A method for revamping an ammonia plant
WO2017096337A1 (en) 2015-12-04 2017-06-08 Grannus, Llc Polygeneration production of hydrogen for use in various industrial processes
CN113249147A (zh) * 2021-06-30 2021-08-13 杨皓 一种焦炉煤气联产lng与合成氨的改进工艺

Also Published As

Publication number Publication date
NL173384B (nl) 1983-08-16
NL7206668A (es) 1972-11-29
NL173384C (nl) 1984-01-16
BE784001A (fr) 1972-09-18
IT958021B (it) 1973-10-20
FR2139146A1 (es) 1973-01-05
JPS5613648B1 (es) 1981-03-30
US3743699A (en) 1973-07-03
CA970931A (en) 1975-07-15
DE2224306A1 (de) 1972-12-07
AU462675B2 (en) 1975-07-03
GB1370064A (en) 1974-10-09
FR2139146B1 (es) 1977-12-23
ZA723515B (en) 1973-02-28
AU4154772A (en) 1973-11-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850220