FR2534910B1 - PROCESS FOR CARRYING OUT THE COMBINED MANUFACTURE OF AMMONIA AND DURA - Google Patents

PROCESS FOR CARRYING OUT THE COMBINED MANUFACTURE OF AMMONIA AND DURA

Info

Publication number
FR2534910B1
FR2534910B1 FR8316960A FR8316960A FR2534910B1 FR 2534910 B1 FR2534910 B1 FR 2534910B1 FR 8316960 A FR8316960 A FR 8316960A FR 8316960 A FR8316960 A FR 8316960A FR 2534910 B1 FR2534910 B1 FR 2534910B1
Authority
FR
France
Prior art keywords
dura
ammonia
carrying
combined manufacture
manufacture
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
FR8316960A
Other languages
French (fr)
Other versions
FR2534910A1 (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.)
Linde GmbH
Original Assignee
Linde GmbH
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 GmbH filed Critical Linde GmbH
Publication of FR2534910A1 publication Critical patent/FR2534910A1/en
Application granted granted Critical
Publication of FR2534910B1 publication Critical patent/FR2534910B1/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
FR8316960A 1982-10-26 1983-10-25 PROCESS FOR CARRYING OUT THE COMBINED MANUFACTURE OF AMMONIA AND DURA Expired FR2534910B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823239605 DE3239605A1 (en) 1982-10-26 1982-10-26 Process for the combined preparation of ammonia and urea

Publications (2)

Publication Number Publication Date
FR2534910A1 FR2534910A1 (en) 1984-04-27
FR2534910B1 true FR2534910B1 (en) 1985-07-19

Family

ID=6176634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316960A Expired FR2534910B1 (en) 1982-10-26 1983-10-25 PROCESS FOR CARRYING OUT THE COMBINED MANUFACTURE OF AMMONIA AND DURA

Country Status (5)

Country Link
CA (1) CA1238651A (en)
DE (1) DE3239605A1 (en)
FR (1) FR2534910B1 (en)
IN (1) IN161573B (en)
ZA (1) ZA837776B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401773A1 (en) * 1984-01-19 1985-08-01 Linde Ag, 6200 Wiesbaden METHOD FOR SEPARATING AND SIMULTANEOUSLY DETERMINING ACID IMPURITIES FROM GAS MIXTURES
DE3401779A1 (en) * 1984-01-19 1985-08-01 Linde Ag, 6200 Wiesbaden METHOD FOR THE COMBINED PRODUCTION OF AMMONIA AND UREA
NO874821L (en) * 1986-12-02 1988-06-03 Norton Co PROCEDURE FOR AA REMOVING CARBON DIOXIDE FROM A GAS.
DE10055818A1 (en) 2000-11-10 2002-05-23 Ammonia Casale Sa Catalytic production of ammonia, especially for direct conversion into urea, using nitrogen-hydrogen starting gas mixture obtained from natural gas by autothermal reforming and catalytic conversion
DE102015121756A1 (en) 2015-12-14 2017-06-14 Thyssenkrupp Ag Process for providing carbon dioxide for the synthesis of urea
DE102016203277A1 (en) 2016-02-29 2017-08-31 Thyssenkrupp Ag Integrated synthesis of ammonia and urea

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1540732A (en) * 1966-10-14 1968-09-27 Toyo Koatsu Ind Inc Urea synthesis process
FR1541273A (en) * 1966-10-25 1968-10-04 Toyo Koatsu Ind Inc Process for the treatment of unaltered urea synthesis substances
IT1060622B (en) * 1976-05-14 1982-08-20 Snam Progetti PROCESS FOR THE REUSE OF PROCESS WATERS IN COMBINED PLANTS UREA AND AMMONIA

Also Published As

Publication number Publication date
CA1238651A (en) 1988-06-28
IN161573B (en) 1987-12-26
FR2534910A1 (en) 1984-04-27
ZA837776B (en) 1984-06-27
DE3239605A1 (en) 1984-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse