ES414739A1 - Un procedimiento con un dispositivo para la sintesis cata- litica de amoniaco. - Google Patents

Un procedimiento con un dispositivo para la sintesis cata- litica de amoniaco.

Info

Publication number
ES414739A1
ES414739A1 ES414739A ES414739A ES414739A1 ES 414739 A1 ES414739 A1 ES 414739A1 ES 414739 A ES414739 A ES 414739A ES 414739 A ES414739 A ES 414739A ES 414739 A1 ES414739 A1 ES 414739A1
Authority
ES
Spain
Prior art keywords
ammonia
translation
machine
legally binding
google translate
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
ES414739A
Other languages
English (en)
Spanish (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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison 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
Priority claimed from IT24342/72A external-priority patent/IT955511B/it
Priority claimed from IT3185472A external-priority patent/IT972247B/it
Priority claimed from IT3345572A external-priority patent/IT1045612B/it
Application filed by Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES414739A1 publication Critical patent/ES414739A1/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
    • 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
    • B01J8/0207—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 flow within the bed being predominantly horizontal
    • B01J8/0214—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 flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ES414739A 1972-05-15 1973-05-14 Un procedimiento con un dispositivo para la sintesis cata- litica de amoniaco. Expired ES414739A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT24342/72A IT955511B (it) 1972-05-15 1972-05-15 Processo perfezionato per la sinte si catalitica del metanolo e del l ammoniaca
IT3185472A IT972247B (it) 1972-11-20 1972-11-20 Processo per la sintesi dell ammo niaca e reattore per il medesimo
IT3345572A IT1045612B (it) 1972-12-22 1972-12-22 Reattore per la sintesi dell ammoniaca

Publications (1)

Publication Number Publication Date
ES414739A1 true ES414739A1 (es) 1976-06-01

Family

ID=27273390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414739A Expired ES414739A1 (es) 1972-05-15 1973-05-14 Un procedimiento con un dispositivo para la sintesis cata- litica de amoniaco.

Country Status (10)

Country Link
AR (1) AR195111A1 (de)
AT (1) AT331816B (de)
CA (1) CA994523A (de)
DE (1) DE2324352A1 (de)
ES (1) ES414739A1 (de)
FR (1) FR2184697B1 (de)
GB (1) GB1430871A (de)
NL (1) NL7306515A (de)
PL (1) PL92096B1 (de)
SE (1) SE383630B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640823A1 (de) * 1986-11-28 1988-06-09 Uhde Gmbh Verfahren zur synthese von ammoniak
CN109847659A (zh) * 2019-01-16 2019-06-07 华陆工程科技有限责任公司 一种导流筒式乙烯基醚类产品反应器
CN112844250B (zh) * 2021-01-15 2022-09-13 上海宏韵新型建材有限公司 一种混凝土用减水剂的制备工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1295866A (fr) * 1960-07-26 1962-06-08 Wargons Ab Catalyseurs pour la synthèse de l'ammoniac et leur préparation
DE1667323C3 (de) * 1967-11-21 1974-11-21 Friedrich Uhde Gmbh, 4600 Dortmund Vorrichtung zur Durchführung exothermer katalytischer Gasreaktionen für die Ammoniak- und Methanol-Synthese
DE1667161C3 (de) * 1968-02-08 1973-10-31 Lentia Gmbh, Chem. U. Pharm. Erzeugnisse - Industriebedarf, 8000 Muenchen Verfahren und Vorrichtung zur Gasführung in katalytischen Hochdruck syntheseanlagen

Also Published As

Publication number Publication date
FR2184697B1 (de) 1976-04-23
GB1430871A (en) 1976-04-07
AR195111A1 (es) 1973-09-10
CA994523A (en) 1976-08-10
PL92096B1 (en) 1977-03-31
SE383630B (sv) 1976-03-22
AT331816B (de) 1976-08-25
NL7306515A (de) 1973-11-19
DE2324352A1 (de) 1973-12-06
ATA419873A (de) 1975-12-15
FR2184697A1 (de) 1973-12-28

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