TR23058A - Bir uere coezeltisinin yogunlastirilmasina mahsus islem - Google Patents

Bir uere coezeltisinin yogunlastirilmasina mahsus islem

Info

Publication number
TR23058A
TR23058A TR747/87A TR74787A TR23058A TR 23058 A TR23058 A TR 23058A TR 747/87 A TR747/87 A TR 747/87A TR 74787 A TR74787 A TR 74787A TR 23058 A TR23058 A TR 23058A
Authority
TR
Turkey
Prior art keywords
coezelt
uere
conducting
procedure
uere coezelt
Prior art date
Application number
TR747/87A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of TR23058A publication Critical patent/TR23058A/tr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02Preparation 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
    • C07C273/04Preparation 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)
  • Saccharide Compounds (AREA)
TR747/87A 1986-11-03 1987-11-02 Bir uere coezeltisinin yogunlastirilmasina mahsus islem TR23058A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8602770A NL8602770A (nl) 1986-11-03 1986-11-03 Werkwijze voor de bereiding van ureum.

Publications (1)

Publication Number Publication Date
TR23058A true TR23058A (tr) 1989-02-14

Family

ID=19848769

Family Applications (1)

Application Number Title Priority Date Filing Date
TR747/87A TR23058A (tr) 1986-11-03 1987-11-02 Bir uere coezeltisinin yogunlastirilmasina mahsus islem

Country Status (21)

Country Link
EP (1) EP0266840A1 (tr)
JP (1) JPS63126857A (tr)
KR (1) KR880006175A (tr)
CN (1) CN87107627A (tr)
AU (1) AU8058187A (tr)
BR (1) BR8705820A (tr)
DD (1) DD263526A5 (tr)
FI (1) FI874809A (tr)
HU (1) HUT48575A (tr)
IL (1) IL84341A0 (tr)
MA (1) MA21100A1 (tr)
NL (1) NL8602770A (tr)
NO (1) NO874557L (tr)
OA (1) OA08692A (tr)
PH (1) PH23601A (tr)
PL (1) PL268571A1 (tr)
PT (1) PT86069A (tr)
TN (1) TNSN87124A1 (tr)
TR (1) TR23058A (tr)
ZA (1) ZA878215B (tr)
ZW (1) ZW19887A1 (tr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502228A (nl) * 1985-08-12 1987-03-02 Unie Van Kunstmestfab Bv Werkwijze voor de bereiding van ureum.
NL8800259A (nl) * 1988-02-04 1989-09-01 Stamicarbon Werkwijze voor het concentreren van een ureumoplossing.
IT1232669B (it) * 1989-09-15 1992-03-02 Snam Progetti Procedimento per la produzione di urea con elevato rendimento energetico.
CN1058704C (zh) * 1996-01-11 2000-11-22 化学工业部上海化工研究院 二氧化碳汽提法尿素制备方法
JP4358428B2 (ja) 2000-11-01 2009-11-04 東洋エンジニアリング株式会社 尿素製造方法
NL1028497C2 (nl) 2005-03-09 2006-09-12 Dsm Ip Assets Bv Werkwijze voor de bereiding van een ureum-bevattende waterige stroom.
EP2426103A4 (en) 2009-05-01 2012-11-07 Idemitsu Kosan Co PROCESS FOR PRODUCING N, N-DISUBSTITUTED CARBOXYLIC ACID, ALPHA, BETA-UNSATURATED AMIDE, AND PROCESS FOR PRODUCING 3-ALCOXYCARBOXYLIC ACID-N, N-DISUBSTITUTED AMIDE
EP2844641B1 (en) * 2012-05-03 2017-01-18 Stamicarbon B.V. Method and apparatus for the production of urea from ammonia and carbon dioxide
CN107315034B (zh) 2016-04-26 2021-06-08 新唐科技日本株式会社 气体检测装置以及氢检测方法
CN113195449B (zh) * 2018-12-21 2022-05-24 斯塔米卡邦有限公司 在低压回收段具有热整合的尿素生产方法和装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750954A (en) * 1980-09-12 1982-03-25 Mitsui Toatsu Chem Inc Synthesis of urea
NL8303888A (nl) * 1983-11-13 1985-06-03 Unie Van Kunstmestfab Bv Werkwijze voor de bereiding van ureum.

Also Published As

Publication number Publication date
IL84341A0 (en) 1988-04-29
PH23601A (en) 1989-09-11
ZW19887A1 (en) 1988-02-03
DD263526A5 (de) 1989-01-04
FI874809A0 (fi) 1987-11-02
OA08692A (en) 1989-03-31
PL268571A1 (en) 1988-09-01
NL8602770A (nl) 1988-06-01
EP0266840A1 (en) 1988-05-11
MA21100A1 (fr) 1988-07-01
AU8058187A (en) 1988-05-05
NO874557L (no) 1988-05-04
NO874557D0 (no) 1987-11-02
TNSN87124A1 (fr) 1990-01-01
JPS63126857A (ja) 1988-05-30
PT86069A (pt) 1988-12-15
BR8705820A (pt) 1988-06-28
FI874809A (fi) 1988-05-04
ZA878215B (en) 1988-04-28
HUT48575A (en) 1989-06-28
CN87107627A (zh) 1988-07-27
KR880006175A (ko) 1988-07-21

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