AR218253A1 - Mejoras en un procedimiento para la produccion de amoniaco y circuito de sintesis para su realizacion - Google Patents

Mejoras en un procedimiento para la produccion de amoniaco y circuito de sintesis para su realizacion

Info

Publication number
AR218253A1
AR218253A1 AR268055A AR26805577A AR218253A1 AR 218253 A1 AR218253 A1 AR 218253A1 AR 268055 A AR268055 A AR 268055A AR 26805577 A AR26805577 A AR 26805577A AR 218253 A1 AR218253 A1 AR 218253A1
Authority
AR
Argentina
Prior art keywords
ammonia
realization
procedure
production
synthesis circuit
Prior art date
Application number
AR268055A
Other languages
English (en)
Spanish (es)
Original Assignee
Pullman Inc
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 Pullman Inc filed Critical Pullman Inc
Application granted granted Critical
Publication of AR218253A1 publication Critical patent/AR218253A1/es

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
    • C01C1/0464—Separation of NH3 by absorption in liquids, e.g. water
    • 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
    • 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
    • Y02P20/50—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)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
AR268055A 1976-10-04 1977-06-14 Mejoras en un procedimiento para la produccion de amoniaco y circuito de sintesis para su realizacion AR218253A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/729,459 US4148866A (en) 1976-10-04 1976-10-04 Low energy ammonia synthesis process

Publications (1)

Publication Number Publication Date
AR218253A1 true AR218253A1 (es) 1980-05-30

Family

ID=24931127

Family Applications (1)

Application Number Title Priority Date Filing Date
AR268055A AR218253A1 (es) 1976-10-04 1977-06-14 Mejoras en un procedimiento para la produccion de amoniaco y circuito de sintesis para su realizacion

Country Status (12)

Country Link
US (2) US4148866A (it)
JP (1) JPS5344500A (it)
AR (1) AR218253A1 (it)
BE (1) BE856817A (it)
BR (1) BR7704720A (it)
CA (1) CA1090093A (it)
DE (1) DE2741851A1 (it)
ES (1) ES471811A1 (it)
FR (1) FR2366223A1 (it)
GB (2) GB1581852A (it)
IT (1) IT1083694B (it)
NL (1) NL7700569A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2860300D1 (en) * 1977-08-26 1981-02-19 Ici Plc Ammonia synthesis and a plant for carrying out this synthesis
GB2027737B (en) * 1978-07-07 1983-02-09 Ici Ltd Producing hydrogen
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
FR2473032A1 (fr) * 1980-01-07 1981-07-10 Banquy David Procede de production d'ammoniac et du gaz de synthese correspondant
DK2481A (da) * 1980-01-08 1981-07-09 Montedison Spa Fremgangsmaade til syntese af ammoniak ud fra carbonhydrider
IT1129704B (it) * 1980-01-08 1986-06-11 Montedison Spa Processo di sintesi dell'ammoniaca da idrocarburi
US4298589A (en) * 1980-06-17 1981-11-03 The M. W. Kellogg Company Split axial flow converter in ammonia synthesis
IL63630A (en) * 1981-08-21 1985-01-31 Ram Lavie Process for the manufacture of ammonia
EP0075056A1 (en) * 1981-09-23 1983-03-30 The M. W. Kellogg Company Synthesis system and process for the production of ammonia
EP0080270B1 (en) * 1981-11-19 1985-09-04 Imperial Chemical Industries Plc Synthesis process and reactor
US4536380A (en) * 1982-12-15 1985-08-20 Exxon Research And Engineering Co. Process for conducting reactions using a circulating magnetically stabilized bed to control reaction temperature profile
GB8410517D0 (en) * 1984-04-25 1984-05-31 Ici Plc Ammonia synthesis
US4822586A (en) * 1987-01-30 1989-04-18 Shannahan Cornelius E Ammonia synthesis method
US5114694A (en) * 1990-04-02 1992-05-19 C. F. Braun & Co. Ammonia recovery from purge gas
US7297181B2 (en) * 2004-07-07 2007-11-20 Air Liquide America L.P. Purification and transfilling of ammonia
US20090247391A1 (en) * 2008-04-01 2009-10-01 The Board Of Regents Of The Nevada System Of Higher Ed, On Behalf Of The Univ. Of Nevada, Reno Nitrogen fixation by titanium dioxide
WO2012130258A1 (en) * 2011-03-29 2012-10-04 Haldor Topsøe A/S Method for the purification of raw gas
US11548789B2 (en) 2017-11-02 2023-01-10 Regents Of The University Of Minnesota Stable ammonia absorbents
CN112499646B (zh) * 2020-11-19 2024-04-05 宁夏坤辉气化有限公司 一种串联式氨合成工艺
EP4067308A1 (en) 2021-03-29 2022-10-05 Yara International ASA Use of the purge gas of a first ammonia converter for reducing the catalyst of a second ammonia converter and method and system thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA809586A (en) * 1969-04-01 Guadalupi Mario Separation of ammonia
US1679792A (en) * 1925-01-30 1928-08-07 Atmospheric Nitrogen Corp Process of removing ammonia from synthesis gases
US3343916A (en) * 1965-02-19 1967-09-26 Exxon Research Engineering Co Cyclic gas separation process and system
US3441393A (en) * 1966-01-19 1969-04-29 Pullman Inc Process for the production of hydrogen-rich gas
GB1186939A (en) * 1967-09-08 1970-04-08 Whessoe Ltd Improvements relating to the Production of Ammonia
US3743699A (en) * 1971-05-27 1973-07-03 Fluor Corp Process for ammonia manufacture
US4056603A (en) * 1976-06-14 1977-11-01 Bresler And Associates, Inc. Process for increasing ammonia production

Also Published As

Publication number Publication date
GB1581853A (en) 1980-12-31
GB1581852A (en) 1980-12-31
DE2741851A1 (de) 1978-04-06
JPS5344500A (en) 1978-04-21
NL7700569A (nl) 1978-04-06
BE856817A (fr) 1977-10-31
JPS6114083B2 (it) 1986-04-17
US4153673A (en) 1979-05-08
BR7704720A (pt) 1978-06-06
US4148866A (en) 1979-04-10
ES471811A1 (es) 1979-02-01
FR2366223B1 (it) 1980-03-21
FR2366223A1 (fr) 1978-04-28
CA1090093A (en) 1980-11-25
IT1083694B (it) 1985-05-25

Similar Documents

Publication Publication Date Title
AR218253A1 (es) Mejoras en un procedimiento para la produccion de amoniaco y circuito de sintesis para su realizacion
JPS52100461A (en) Ploline related compound and production thereof
JPS5359669A (en) Benzamide derivatives
FR2341519A1 (fr) Ozoniseur
GB1542371A (en) Production of urea
AR224493A1 (es) Un procedimiento para la produccion de n-fosfonometil glicina
SE7611326L (sv) Givare
AR206748A1 (es) Procedimiento para la produccion tecnica de portaobjetos prerrevestidos y un dispositivo para su realizacion
DK226677A (da) Spendeband
SE428475B (sv) Stabiliserad ureas
AR208429A1 (es) Procedimiento flexible integrado para la produccion de amoniaco y urea
JPS5381871A (en) Band fastener
ZA77394B (en) Diaper tape fastener
JPS5341142A (en) Expansion and section clock device
BR7701284A (pt) Relogio eletronico
MX147419A (es) Mejoras en conjunto para acortar las puntadas e hilvanar
JPS52148085A (en) Production of 44quinzolynyll guanidine
JPS5412365A (en) Novel aminoalkoxybenzofuran and production
ZA774528B (en) Hydroxyaminohydrocarbonphosphonic acid derivatives and production and use thereof
SE432466B (sv) Dybelliknande infestningselement
JPS52113876A (en) Clasp
DK148286C (da) Paelefastspaendingsapparat
FR2339226A1 (fr) Ronfleur temporise
JPS5392783A (en) Nnsubstituted benzamide
PH12847A (en) Benzamide derivatives