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BR8500075A - Processo para a producao combinada de amonia e ureia - Google Patents

Processo para a producao combinada de amonia e ureia

Info

Publication number
BR8500075A
BR8500075A BR8500075A BR8500075A BR8500075A BR 8500075 A BR8500075 A BR 8500075A BR 8500075 A BR8500075 A BR 8500075A BR 8500075 A BR8500075 A BR 8500075A BR 8500075 A BR8500075 A BR 8500075A
Authority
BR
Brazil
Prior art keywords
urea
ammonia
combined production
combined
production
Prior art date
Application number
BR8500075A
Other languages
English (en)
Inventor
Gerhard Ranke
Ulrich Schrader
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of BR8500075A publication Critical patent/BR8500075A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/10—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds combined with the synthesis of ammonia
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
BR8500075A 1984-01-19 1985-01-09 Processo para a producao combinada de amonia e ureia BR8500075A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843401779 DE3401779A1 (de) 1984-01-19 1984-01-19 Verfahren zur kombinierten herstellung von ammoniak und harnstoff

Publications (1)

Publication Number Publication Date
BR8500075A true BR8500075A (pt) 1985-08-20

Family

ID=6225378

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8500075A BR8500075A (pt) 1984-01-19 1985-01-09 Processo para a producao combinada de amonia e ureia

Country Status (8)

Country Link
US (1) US4690812A (pt)
EP (1) EP0150030A3 (pt)
JP (1) JPS60171202A (pt)
CN (1) CN85100810B (pt)
BR (1) BR8500075A (pt)
DE (1) DE3401779A1 (pt)
GR (1) GR850108B (pt)
IN (1) IN163640B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5523483A (en) * 1995-06-16 1996-06-04 The M. W. Kellogg Company Integrated urea/ammonia process
AU6719898A (en) * 1998-02-13 1999-08-30 Norsk Hydro Asa Process for producing electrical power and steam
US6448441B1 (en) * 2001-05-07 2002-09-10 Texaco, Inc. Gasification process for ammonia/urea production
US6551615B1 (en) * 2001-10-18 2003-04-22 M/S. Strides Arcolab Limited Dexibuprofen-containing soft gelatin capsules and process for preparing the same
US20070277438A1 (en) * 2006-05-30 2007-12-06 Brehon Energy Plc System and method for producing a hydrogen enriched fuel
US8518155B2 (en) * 2007-03-16 2013-08-27 Air Products And Chemicals, Inc. Method and apparatus for separating gases
US7642377B1 (en) 2008-07-21 2010-01-05 Kellogg Brown & Root Llc Systems and methods for integrated ammonia-urea process
BRPI0805566B1 (pt) * 2008-12-18 2018-02-14 Petróleo Brasileiro S/A - Petrobras Processo integrado para a fabricação de olefinas e intermediários para a produção de amônia e uréia
EP2867484B1 (en) 2012-06-27 2020-02-12 Grannus, LLC Polygeneration production of power and fertilizer through emissions capture
EP2805914B1 (en) * 2013-05-23 2017-09-13 Haldor Topsøe A/S A process for co-production of ammonia, urea and methanol
CN103848760B (zh) * 2014-02-19 2016-04-06 山西阳煤丰喜肥业(集团)有限责任公司 利用钢铁联合企业中的煤气生产尿素的工艺
CN104944372A (zh) * 2015-06-11 2015-09-30 威海恒邦化工有限公司 二氧化碳排空气中氮、氢和二氧化碳气体分离回收装置及方法
US9957161B2 (en) 2015-12-04 2018-05-01 Grannus, Llc Polygeneration production of hydrogen for use in various industrial processes
DE102015121756A1 (de) 2015-12-14 2017-06-14 Thyssenkrupp Ag Verfahren zur Bereitstellung von Kohlendioxid für die Synthese von Harnstoff
DE102016203277A1 (de) 2016-02-29 2017-08-31 Thyssenkrupp Ag Integrierte Synthese von Ammoniak und Harnstoff
DE102016122374A1 (de) 2016-11-21 2018-05-24 Thyssenkrupp Ag Vollintegrierter Ammoniak-Harnstoff-Komplex
DE102020007035A1 (de) * 2020-11-18 2022-05-19 Linde Gmbh Verfahren und Vorrichtung zur Erzeugung von Synthesegas unter Rückführung von Kohlendioxid

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649166A (en) * 1950-05-02 1953-08-18 Allied Chem & Dye Corp Absorption of carbon dioxide from gases containing the same
US2926751A (en) * 1958-09-22 1960-03-01 Fluor Corp Organic carbonate process for carbon dioxide
US2926753A (en) * 1958-10-06 1960-03-01 Fluor Corp Process for carbon dioxide absorption
US3196596A (en) * 1961-12-19 1965-07-27 Pure Oil Co Method for absorption of carbon dioxide
CH423732A (de) * 1962-09-11 1966-11-15 Sulzer Ag Verfahren zum Abtrennen von Kohlendioxyd aus einem Gasgemisch
US3242640A (en) * 1962-12-27 1966-03-29 Union Oil Co Removal of acid constituents from gas mixtures
JPS496297B1 (pt) * 1969-03-15 1974-02-13
DE2226215C3 (de) * 1972-05-30 1975-09-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Regeneration eines beladenen Absorptionsmittels, das beim Auswaschen von sauren Komponenten aus Gasen anfällt
IT1060622B (it) * 1976-05-14 1982-08-20 Snam Progetti Procedimento per la riutilizzazio ne delle acque di processo negli impianti combinati urea e ammoniaca
US4291006A (en) * 1977-03-03 1981-09-22 Snamprogetti S.P.A Combined process for the production of urea and ammonia
US4235816A (en) * 1979-03-08 1980-11-25 Snamprogetti S.P.A. Integrated ammonia-urea process
DE3239605A1 (de) * 1982-10-26 1984-04-26 Linde Ag, 6200 Wiesbaden Verfahren zur kombinierten herstellung von ammoniak und harnstoff

Also Published As

Publication number Publication date
US4690812A (en) 1987-09-01
EP0150030A2 (de) 1985-07-31
EP0150030A3 (de) 1988-07-20
CN85100810A (zh) 1987-01-10
DE3401779A1 (de) 1985-08-01
CN85100810B (zh) 1988-11-02
IN163640B (pt) 1988-10-22
GR850108B (pt) 1985-05-16
JPS60171202A (ja) 1985-09-04

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