TR16951A - Urea istihsali icin usul - Google Patents

Urea istihsali icin usul

Info

Publication number
TR16951A
TR16951A TR16951A TR1695171A TR16951A TR 16951 A TR16951 A TR 16951A TR 16951 A TR16951 A TR 16951A TR 1695171 A TR1695171 A TR 1695171A TR 16951 A TR16951 A TR 16951A
Authority
TR
Turkey
Prior art keywords
compliance
urea
procedure
urea compliance
Prior art date
Application number
TR16951A
Other languages
English (en)
Turkish (tr)
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of TR16951A publication Critical patent/TR16951A/xx

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
TR16951A 1970-04-02 1971-03-30 Urea istihsali icin usul TR16951A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2280470 1970-04-02

Publications (1)

Publication Number Publication Date
TR16951A true TR16951A (tr) 1974-01-09

Family

ID=11200606

Family Applications (1)

Application Number Title Priority Date Filing Date
TR16951A TR16951A (tr) 1970-04-02 1971-03-30 Urea istihsali icin usul

Country Status (24)

Country Link
JP (1) JPS5529066B1 (no)
AT (1) AT317910B (no)
BE (1) BE765031A (no)
BR (1) BR7101989D0 (no)
CH (1) CH551386A (no)
CS (1) CS182213B2 (no)
DE (1) DE2116267C3 (no)
DK (1) DK139815B (no)
EG (1) EG10651A (no)
ES (1) ES390189A1 (no)
FR (1) FR2092554A5 (no)
GB (1) GB1341497A (no)
HU (1) HU164316B (no)
IE (1) IE35308B1 (no)
IL (1) IL36465A (no)
LU (1) LU62905A1 (no)
NL (1) NL171703C (no)
NO (1) NO140055C (no)
RO (1) RO63099A (no)
SE (1) SE403370B (no)
TR (1) TR16951A (no)
YU (1) YU35755B (no)
ZA (1) ZA712018B (no)
ZM (1) ZM4671A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787832A (fr) * 1971-09-02 1973-02-22 Stamicarbon Procede pour la preparation d'uree
JPS5811432B2 (ja) * 1979-10-08 1983-03-02 三井東圧化学株式会社 尿素合成法
JPS57128669A (en) * 1981-02-03 1982-08-10 Toyo Eng Corp Improvement of urea preparation process
EP0096151B1 (en) * 1982-06-03 1986-07-23 Montedison S.p.A. Method for avoiding the corrosion of strippers in urea manufacturing plants
IT1209532B (it) * 1984-04-20 1989-08-30 Snam Progetti Processo per la sintesi di urea e materiale utilizzato nello stesso.
CH679485A5 (no) * 1989-12-29 1992-02-28 Ammonia Casale Sa
ITMI20071029A1 (it) * 2007-05-22 2008-11-23 Snam Progetti Procedimento migliorato per la sintesi di urea
ITMI20120013A1 (it) 2012-01-09 2013-07-10 Saipem Spa Procedimento per la sintesi di urea comprendente un flusso di passivazione a fondo stripper
WO2014192823A1 (ja) 2013-05-28 2014-12-04 東洋エンジニアリング株式会社 尿素合成方法

Also Published As

Publication number Publication date
FR2092554A5 (no) 1972-01-21
IL36465A0 (en) 1971-05-26
ES390189A1 (es) 1973-07-01
DK139815C (no) 1979-10-01
JPS5529066B1 (no) 1980-07-31
YU81371A (en) 1980-10-31
IE35308L (en) 1971-10-02
ZM4671A1 (en) 1971-12-22
IL36465A (en) 1974-07-31
NL171703B (nl) 1982-12-01
DK139815B (da) 1979-04-23
AT317910B (de) 1974-09-25
BE765031A (fr) 1971-08-16
CS182213B2 (en) 1978-04-28
RO63099A (fr) 1978-09-15
SE403370B (sv) 1978-08-14
NO140055C (no) 1980-10-29
CH551386A (fr) 1974-07-15
LU62905A1 (no) 1971-08-26
HU164316B (no) 1974-01-28
YU35755B (en) 1981-06-30
DE2116267C3 (de) 1980-04-24
EG10651A (en) 1977-10-31
GB1341497A (en) 1973-12-19
DE2116267B2 (de) 1974-05-16
NO140055B (no) 1979-03-19
ZA712018B (en) 1971-12-29
IE35308B1 (en) 1976-01-07
DE2116267A1 (de) 1971-10-14
NL171703C (nl) 1985-02-18
NL7104428A (no) 1971-10-05
BR7101989D0 (pt) 1973-02-22

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