IT1129704B - Processo di sintesi dell'ammoniaca da idrocarburi - Google Patents

Processo di sintesi dell'ammoniaca da idrocarburi

Info

Publication number
IT1129704B
IT1129704B IT19076/80A IT1907680A IT1129704B IT 1129704 B IT1129704 B IT 1129704B IT 19076/80 A IT19076/80 A IT 19076/80A IT 1907680 A IT1907680 A IT 1907680A IT 1129704 B IT1129704 B IT 1129704B
Authority
IT
Italy
Prior art keywords
hydrocarbons
ammonia
summary process
Prior art date
Application number
IT19076/80A
Other languages
English (en)
Other versions
IT8019076A0 (it
Inventor
Giorgio Pagani
Dino Bosco
Lorenzo Brambilla
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of IT8019076A0 publication Critical patent/IT8019076A0/it
Priority to IT19076/80A priority Critical patent/IT1129704B/it
Priority to DK2481A priority patent/DK2481A/da
Priority to NL8100003A priority patent/NL8100003A/nl
Priority to YU9/81A priority patent/YU42714B/xx
Priority to FR8100086A priority patent/FR2473033A1/fr
Priority to IN13/CAL/81A priority patent/IN154947B/en
Priority to US06/222,988 priority patent/US4376758A/en
Priority to GB8100361A priority patent/GB2067175B/en
Priority to TR21273A priority patent/TR21273A/xx
Priority to AT0002381A priority patent/AT370058B/de
Priority to ES498352A priority patent/ES8204975A1/es
Priority to CA000368139A priority patent/CA1160020A/en
Priority to BR8100080A priority patent/BR8100080A/pt
Priority to DE19813100359 priority patent/DE3100359A1/de
Application granted granted Critical
Publication of IT1129704B publication Critical patent/IT1129704B/it

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
    • C01C1/0458—Separation of NH3
    • C01C1/047—Separation of NH3 by condensation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • 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
    • C01C1/0458—Separation of NH3
    • C01C1/0464—Separation of NH3 by absorption in liquids, e.g. water
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT19076/80A 1980-01-08 1980-01-08 Processo di sintesi dell'ammoniaca da idrocarburi IT1129704B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT19076/80A IT1129704B (it) 1980-01-08 1980-01-08 Processo di sintesi dell'ammoniaca da idrocarburi
DK2481A DK2481A (da) 1980-01-08 1981-01-05 Fremgangsmaade til syntese af ammoniak ud fra carbonhydrider
NL8100003A NL8100003A (nl) 1980-01-08 1981-01-05 Werkwijze voor het bereiden van ammoniak.
US06/222,988 US4376758A (en) 1980-01-08 1981-01-06 Process for synthesizing ammonia from hydrocarbons
FR8100086A FR2473033A1 (fr) 1980-01-08 1981-01-06 Procede de synthese de l'ammoniac a partir d'hydrocarbures
IN13/CAL/81A IN154947B (it) 1980-01-08 1981-01-06
YU9/81A YU42714B (en) 1980-01-08 1981-01-06 Process for the synthesis of ammonia
GB8100361A GB2067175B (en) 1980-01-08 1981-01-07 Process for synthesizing ammonia from hydrocarbons
TR21273A TR21273A (tr) 1980-01-08 1981-01-07 Hidrokarbonlardan amonyak sentezine mahsus usul
AT0002381A AT370058B (de) 1980-01-08 1981-01-07 Verfahren zur herstellung von ammoniak
ES498352A ES8204975A1 (es) 1980-01-08 1981-01-07 Procedimiento para la sintesis de amoniaco a partir de hi- drocarburos
CA000368139A CA1160020A (en) 1980-01-08 1981-01-08 Process for synthetising ammonia from hydro carbons
BR8100080A BR8100080A (pt) 1980-01-08 1981-01-08 Processo de sintese de amonia a partir de hidrocarbonetos
DE19813100359 DE3100359A1 (de) 1980-01-08 1981-01-08 Verfahren zur herstellung von ammoniak

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19076/80A IT1129704B (it) 1980-01-08 1980-01-08 Processo di sintesi dell'ammoniaca da idrocarburi

Publications (2)

Publication Number Publication Date
IT8019076A0 IT8019076A0 (it) 1980-01-08
IT1129704B true IT1129704B (it) 1986-06-11

Family

ID=11154334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19076/80A IT1129704B (it) 1980-01-08 1980-01-08 Processo di sintesi dell'ammoniaca da idrocarburi

Country Status (3)

Country Link
US (1) US4376758A (it)
CA (1) CA1160020A (it)
IT (1) IT1129704B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3363367D1 (en) * 1982-04-14 1986-06-12 Ici Plc Ammonia production process
US4479925A (en) * 1982-09-13 1984-10-30 The M. W. Kellogg Company Preparation of ammonia synthesis gas
FR2560866B1 (fr) * 1984-03-09 1988-05-20 Inst Francais Du Petrole Nouveau procede de fabrication de gaz de synthese par oxydation indirecte d'hydrocarbures
US4919844A (en) * 1984-08-16 1990-04-24 Air Products And Chemicals, Inc. Enhanced heat transfer reformer and method
US4822586A (en) * 1987-01-30 1989-04-18 Shannahan Cornelius E Ammonia synthesis method
US4813980A (en) * 1987-10-16 1989-03-21 Air Products And Chemicals, Inc. Recovery of nitrogen, hydrogen and carbon dioxide from hydrocarbon reformate
US4846851A (en) * 1987-10-27 1989-07-11 Air Products And Chemicals, Inc. Purification of ammonia syngas
US4792441A (en) * 1988-01-19 1988-12-20 Air Products And Chemicals, Inc. Ammonia synthesis
US5068058A (en) * 1989-05-04 1991-11-26 Air Products And Chemicals, Inc. Production of ammonia synthesis gas
US5011625A (en) * 1989-12-11 1991-04-30 The M. W. Kellogg Company Autothermal steam reforming process
US5779861A (en) * 1993-09-03 1998-07-14 Farmland Industries, Inc. Method for treating process condensate
US5385646A (en) * 1993-09-03 1995-01-31 Farmland Industries, Inc. Method of treating chemical process effluent
US5643420A (en) * 1993-09-03 1997-07-01 Farmland Industries, Inc. Method for treating process condensate
US6576138B2 (en) * 2000-12-14 2003-06-10 Praxair Technology, Inc. Method for purifying semiconductor gases
EP2065337A1 (en) * 2007-11-27 2009-06-03 Ammonia Casale S.A. Process for producing ammonia synthesis gas
US8808659B2 (en) * 2010-01-28 2014-08-19 E I Du Pont De Nemours And Company Process and reactor system for producing ammonia using ionic liquids
US9643856B2 (en) * 2013-08-07 2017-05-09 Kellogg Brown+Root LLC Methods and systems for making ammonia in a double ammonia converter system
EP4105170A1 (en) * 2021-06-18 2022-12-21 Technip Energies France Process and plant for flexible production of syngas from hydrocarbons
EP4223695A1 (en) 2022-02-04 2023-08-09 Topsoe A/S Green ammonia absorption cooling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519451A (en) * 1946-06-08 1950-08-22 Lummus Co Ammonia distillation
US3397962A (en) * 1965-02-16 1968-08-20 Arthur M. Squires Process for hydrogen or ammonia synthesis gas
US3685977A (en) * 1969-04-16 1972-08-22 Texas Instruments Inc Partial oxidation of hydrocarbons
US4148866A (en) * 1976-10-04 1979-04-10 Pullman Incorporated Low energy ammonia synthesis process
US4079017A (en) * 1976-11-19 1978-03-14 Pullman Incorporated Parallel steam reformers to provide low energy process

Also Published As

Publication number Publication date
CA1160020A (en) 1984-01-10
IT8019076A0 (it) 1980-01-08
US4376758A (en) 1983-03-15

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