JPS5113721A - Nyoso oyobi anmonianodojigoseiho - Google Patents

Nyoso oyobi anmonianodojigoseiho

Info

Publication number
JPS5113721A
JPS5113721A JP50070240A JP7024075A JPS5113721A JP S5113721 A JPS5113721 A JP S5113721A JP 50070240 A JP50070240 A JP 50070240A JP 7024075 A JP7024075 A JP 7024075A JP S5113721 A JPS5113721 A JP S5113721A
Authority
JP
Japan
Prior art keywords
nyoso
anmonianodojigoseiho
oyobi
oyobi anmonianodojigoseiho
nyoso oyobi
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.)
Granted
Application number
JP50070240A
Other languages
English (en)
Other versions
JPS5714665B2 (ja
Inventor
Bonetsuchi Andorea
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of JPS5113721A publication Critical patent/JPS5113721A/ja
Publication of JPS5714665B2 publication Critical patent/JPS5714665B2/ja
Granted 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
JP50070240A 1974-06-12 1975-06-12 Nyoso oyobi anmonianodojigoseiho Granted JPS5113721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23895/74A IT1014987B (it) 1974-06-12 1974-06-12 Procedimento integrato urea am moniaca

Publications (2)

Publication Number Publication Date
JPS5113721A true JPS5113721A (en) 1976-02-03
JPS5714665B2 JPS5714665B2 (ja) 1982-03-25

Family

ID=11210703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50070240A Granted JPS5113721A (en) 1974-06-12 1975-06-12 Nyoso oyobi anmonianodojigoseiho

Country Status (34)

Country Link
US (1) US4012443A (ja)
JP (1) JPS5113721A (ja)
AR (1) AR204277A1 (ja)
AT (1) AT344722B (ja)
BE (1) BE830108A (ja)
BG (1) BG29133A3 (ja)
BR (1) BR7503716A (ja)
CA (1) CA1053701A (ja)
CH (1) CH605697A5 (ja)
CS (1) CS188228B2 (ja)
DD (1) DD118620A5 (ja)
DK (1) DK241975A (ja)
EG (1) EG11907A (ja)
ES (1) ES438366A1 (ja)
FR (1) FR2274610A1 (ja)
GB (1) GB1470489A (ja)
HU (1) HU178091B (ja)
IE (1) IE41544B1 (ja)
IN (1) IN142473B (ja)
IT (1) IT1014987B (ja)
LU (1) LU72705A1 (ja)
MW (1) MW3375A1 (ja)
MX (1) MX3837E (ja)
NL (1) NL7507044A (ja)
NO (1) NO752079L (ja)
PH (1) PH13614A (ja)
PL (1) PL106455B1 (ja)
RO (1) RO70955A (ja)
SE (1) SE423538B (ja)
SU (1) SU833158A3 (ja)
TR (1) TR18475A (ja)
YU (1) YU142675A (ja)
ZA (1) ZA753321B (ja)
ZM (1) ZM7175A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126880A (en) * 1979-03-26 1980-10-01 Nec Corp Submarine stratum probing unit
JP2004507428A (ja) * 2000-08-28 2004-03-11 ザ・ケミソン・コーポレイション 反応器中の汚染物質を除去するための方法及び装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1034674B (it) * 1975-03-28 1979-10-10 Snam Progetti Processo flessibile intergrato per la produzione di ammoniaca edurea
IT1068268B (it) * 1976-09-09 1985-03-21 Snam Progetti Procedimento per la produzione di urea e purificazione delle acque
IT1065422B (it) * 1976-12-23 1985-02-25 Snam Progetti Processo ammoniaca-urea integrato per la produzione di urea
NO150512C (no) * 1977-05-05 1984-10-31 Montedison Spa Fremgangsmaate ved fremstilling av urea.
IT1094295B (it) * 1978-04-05 1985-07-26 Snam Progetti Procedimento integrato ammoniaca-urea
US4235816A (en) * 1979-03-08 1980-11-25 Snamprogetti S.P.A. Integrated ammonia-urea process
US4869887A (en) * 1987-10-30 1989-09-26 Dijk Christiaan P Van Integrated ammonia-urea process
US4988491A (en) * 1989-04-11 1991-01-29 Christiaan Van Dijk Flexible integration of the production of ammonia and urea
US5523483A (en) * 1995-06-16 1996-06-04 The M. W. Kellogg Company Integrated urea/ammonia process
DE69708627T2 (de) 1997-09-20 2002-08-08 Urea Casale Sa Verfahren zur kombinierten Erzeugung von Ammoniak und Harnstoff
EP1036787B1 (en) * 1999-03-16 2003-06-04 Urea Casale S.A. Method for modernizing a urea production plant
EP1188710A3 (en) * 2000-09-15 2003-10-29 Haldor Topsoe A/S Process for the integrated preparation of ammonia and urea
NL1022526C2 (nl) * 2003-01-30 2004-08-04 Dsm Nv Werkwijze voor het afscheiden van NH3, en optioneel tevens CO2 en H2O, uit een mengsel bevattende NH3, CO2 en H2O.
RU2460569C1 (ru) * 2011-02-10 2012-09-10 Эдуард Владимирович Юрьев Способ модернизации сепарационного узла газового (варианты) и сепаратор газовый (варианты)
CN114368761B (zh) * 2022-03-23 2022-05-31 山东海科新源材料科技股份有限公司 一种液氨和氨水的联合制备装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349126A (en) * 1962-09-10 1967-10-24 Pullman Inc Integrated ammonia and urea process
ES318356A1 (es) * 1964-10-16 1966-05-16 Toyo Koatsu Ind Incorporated Metodo de depuracion de un efluente en la obtencion de urea sintetica.
US3506710A (en) * 1966-10-14 1970-04-14 Toyo Koatsu Ind Inc Urea synthesis process with solution recycle
DE1668732A1 (de) * 1966-10-25 1971-03-25 Toyo Koatsu Ind Inc Verfahren zum Behandeln des bei der Harnstoffsynthese im Ablauf vom Syntheseautoklaven enthaltenen nichtgesetzten Ammoniaks und Kohlendioxyds
CH498811A (de) * 1967-05-22 1970-11-15 Chemical Construction Corp Verfahren zur Herstellung von Harnstoff aus Ammoniak und Kohlendioxyd
JPS4832091B1 (ja) * 1968-02-12 1973-10-04
NL156686B (nl) * 1968-03-16 1978-05-16 Stamicarbon Werkwijze voor de bereiding van ureum in combinatie met de synthese van ammoniak.
JPS4830258B1 (ja) * 1969-02-08 1973-09-18
JPS4919259B1 (ja) * 1969-08-30 1974-05-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126880A (en) * 1979-03-26 1980-10-01 Nec Corp Submarine stratum probing unit
JPS6259273B2 (ja) * 1979-03-26 1987-12-10 Nippon Electric Co
JP2004507428A (ja) * 2000-08-28 2004-03-11 ザ・ケミソン・コーポレイション 反応器中の汚染物質を除去するための方法及び装置

Also Published As

Publication number Publication date
NL7507044A (nl) 1975-12-16
EG11907A (en) 1978-03-29
BG29133A3 (en) 1980-09-15
AR204277A1 (es) 1975-12-10
ATA451375A (de) 1977-12-15
IN142473B (ja) 1977-07-16
DD118620A5 (ja) 1976-03-12
ZM7175A1 (en) 1976-03-22
IT1014987B (it) 1977-04-30
BR7503716A (pt) 1976-07-06
RO70955A (ro) 1981-06-26
HU178091B (en) 1982-03-28
YU142675A (en) 1982-02-28
MX3837E (es) 1981-08-04
IE41544B1 (en) 1980-01-30
DE2526353A1 (de) 1975-12-18
FR2274610A1 (fr) 1976-01-09
CH605697A5 (ja) 1978-10-13
NO752079L (ja) 1975-12-15
SU833158A3 (ru) 1981-05-23
LU72705A1 (ja) 1975-10-08
SE423538B (sv) 1982-05-10
CS188228B2 (en) 1979-02-28
SE7506762L (sv) 1975-12-15
CA1053701A (en) 1979-05-01
TR18475A (tr) 1977-02-24
FR2274610B1 (ja) 1979-10-19
AT344722B (de) 1978-08-10
IE41544L (en) 1975-12-12
ES438366A1 (es) 1977-05-16
BE830108A (fr) 1975-10-01
US4012443A (en) 1977-03-15
DK241975A (da) 1975-12-13
DE2526353B2 (de) 1977-03-10
AU8197175A (en) 1976-12-16
PH13614A (en) 1980-08-07
ZA753321B (en) 1976-05-26
MW3375A1 (en) 1976-10-13
PL106455B1 (pl) 1979-12-31
GB1470489A (en) 1977-04-14
JPS5714665B2 (ja) 1982-03-25

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