IN150195B - - Google Patents

Info

Publication number
IN150195B
IN150195B IN856/DEL/78A IN856DE1978A IN150195B IN 150195 B IN150195 B IN 150195B IN 856DE1978 A IN856DE1978 A IN 856DE1978A IN 150195 B IN150195 B IN 150195B
Authority
IN
India
Application number
IN856/DEL/78A
Other languages
English (en)
Inventor
P Kaasenbrood
Original Assignee
Unie Van Kunstmestfab Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19829649&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN150195(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unie Van Kunstmestfab Bv filed Critical Unie Van Kunstmestfab Bv
Publication of IN150195B publication Critical patent/IN150195B/en

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
    • C07C273/04—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 from carbon dioxide and ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IN856/DEL/78A 1977-11-30 1978-11-28 IN150195B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7713190A NL7713190A (nl) 1977-11-30 1977-11-30 Werkwijze en inrichting voor het verwijderen van ammoniumcarbamaat uit een ureumsynthese- oplossing.

Publications (1)

Publication Number Publication Date
IN150195B true IN150195B (fr) 1982-08-14

Family

ID=19829649

Family Applications (1)

Application Number Title Priority Date Filing Date
IN856/DEL/78A IN150195B (fr) 1977-11-30 1978-11-28

Country Status (10)

Country Link
US (1) US4486270A (fr)
EP (1) EP0002298B1 (fr)
JP (1) JPS5490118A (fr)
AR (1) AR216818A1 (fr)
BR (1) BR7807844A (fr)
CA (1) CA1113961A (fr)
DE (1) DE2860363D1 (fr)
ES (1) ES475529A1 (fr)
IN (1) IN150195B (fr)
NL (1) NL7713190A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746954A (en) * 1980-09-05 1982-03-17 Mitsui Toatsu Chem Inc Synthesis of urea
US4613697A (en) * 1982-06-08 1986-09-23 Montedison S.P.A. Process for the displacement to the gaseous phase of the excess of NH3
UA26895C2 (uk) * 1990-03-12 1999-12-29 Уріа Казале С.А. Спосіб коhдеhсації парів аміаку, вуглекислого газу і води та пристрій для його здійсhеhhя
US7687041B2 (en) * 2008-02-27 2010-03-30 Kellogg Brown & Root Llc Apparatus and methods for urea production
EP3569305A1 (fr) * 2018-05-16 2019-11-20 Yara International ASA Extracteurs à haute pression destinés à être utilisés dans des installations de production d'urée
US10876454B2 (en) 2018-11-08 2020-12-29 Faurecia Emissions Control Technologies, Usa, Llc Automotive exhaust aftertreatment system with multi-reductant injection and doser controls
US10767529B2 (en) 2018-11-08 2020-09-08 Faurecia Emissions Control Technologies, Usa, Llc Automotive exhaust aftertreatment system having onboard ammonia reactor with heated doser
US10683787B2 (en) 2018-11-08 2020-06-16 Faurecia Emissions Control Technologies, Usa, Llc Automotive exhaust aftertreatment system having onboard ammonia reactor with hybrid heating
EP3733279A1 (fr) * 2019-05-03 2020-11-04 Yara International ASA Extracteurs à haute pression destinés à être utilisés dans des installations de production d'urée
AU2020288071B2 (en) * 2019-06-07 2021-11-11 Stamicarbon B.V. Urea plant with stripper and stripping method
US11193413B2 (en) 2019-12-12 2021-12-07 Faurecia Emissions Control Technologies, Usa, Llc Exhaust aftertreatment system with virtual temperature determination and control
US11319853B2 (en) 2020-03-31 2022-05-03 Faurecia Emissions Control Technologies, Usa, Llc Automotive exhaust aftertreatment system with doser
US11022014B1 (en) 2020-04-28 2021-06-01 Faurecia Emissions Control Technologies, Usa, Llc Exhaust aftertreatment system with heated flash-boiling doser
US11092054B1 (en) 2020-04-29 2021-08-17 Faurecia Emissions Control Technologies, Usa, Llc Flash-boiling doser with thermal transfer helix
US11511239B2 (en) 2020-04-29 2022-11-29 Faurecia Emissions Control Technologies, Usa, Llc Heated flash-boiling doser with integrated helix
US11384667B2 (en) 2020-05-29 2022-07-12 Faurecia Emissions Control Technologies, Usa, Llc Exhaust aftertreatment system with heated dosing control
US11225894B1 (en) 2020-06-30 2022-01-18 Faurecia Emissions Control Technologies, Usa, Llc Exhaust aftertreatment system with thermally controlled reagent doser
EP4082643A1 (fr) * 2021-04-28 2022-11-02 Casale Sa Améliorations apportées aux équipements des usines d'urée

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212014C (fr) *
NL101446C (fr) * 1960-04-08
US3471558A (en) * 1964-02-27 1969-10-07 Allied Chem Method for the decomposition and evaporation of urea synthesis effluent
NL6414630A (fr) * 1964-12-16 1966-06-17
DK118396B (da) * 1967-09-29 1970-08-17 Snam Progetti Fremgangsmåde til fremstilling af urinstof.
NL172058C (nl) * 1972-06-12 1983-07-01 Unie Van Kunstmestfab Bv Werkwijze voor de bereiding van ureum.

Also Published As

Publication number Publication date
JPS5490118A (en) 1979-07-17
NL7713190A (nl) 1979-06-01
DE2860363D1 (en) 1981-03-12
EP0002298A2 (fr) 1979-06-13
EP0002298A3 (en) 1979-06-27
BR7807844A (pt) 1979-07-31
EP0002298B1 (fr) 1981-01-21
AR216818A1 (es) 1980-01-31
US4486270A (en) 1984-12-04
CA1113961A (fr) 1981-12-08
ES475529A1 (es) 1979-04-01

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