ID20134A - Proses dan peralatan sintesis urea yang ditingkatkan - Google Patents

Proses dan peralatan sintesis urea yang ditingkatkan

Info

Publication number: ID20134A
Authority: ID; Indonesia
Prior art keywords: urea synthesis; improved; synthesis; urea; improved urea
Prior art date: 1996-10-07

Application number

IDP973387A

Other languages

English (en)

Indonesian (id)

Inventor

Yasuhiko Kojima

Hidetsugu Fujii

Original Assignee

Toyo Engineering Corp

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.)

1996-10-07

Filing date

1997-10-07

Publication date

1998-10-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27332124&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ID20134(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-10-07 Application filed by Toyo Engineering Corp filed Critical Toyo Engineering Corp

1998-10-08 Publication of ID20134A publication Critical patent/ID20134A/id

Links

XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 2
230000015572 biosynthetic process Effects 0.000 title 2
239000004202 carbamide Substances 0.000 title 2
238000003786 synthesis reaction Methods 0.000 title 2

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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/245—Preparation from compounds containing nitrogen and sulfur
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
- B01D5/0063—Reflux condensation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/006—Baffles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00777—Baffles attached to the reactor wall horizontal

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IDP973387A 1996-10-07 1997-10-07 Proses dan peralatan sintesis urea yang ditingkatkan ID20134A (id)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP26596996		1996-10-07
JP27947296		1996-10-22
JP23436497A JP3987607B2 (ja)	1996-10-07	1997-08-29	改良された尿素合成方法および装置

Publications (1)

Publication Number	Publication Date
ID20134A true ID20134A (id)	1998-10-08

Family

ID=27332124

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IDP973387A ID20134A (id)	1996-10-07	1997-10-07	Proses dan peralatan sintesis urea yang ditingkatkan

Country Status (12)

Country	Link
US (2)	US5936122A (fr)
EP (3)	EP1035112B1 (fr)
JP (1)	JP3987607B2 (fr)
KR (1)	KR100240571B1 (fr)
CN (2)	CN1066437C (fr)
AR (1)	AR013843A1 (fr)
AU (1)	AU709689B2 (fr)
BR (1)	BR9704986A (fr)
CA (1)	CA2217425C (fr)
DE (3)	DE69719388T2 (fr)
ID (1)	ID20134A (fr)
SA (1)	SA97180486B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4112056B2 (ja) *	1997-12-18	2008-07-02	東洋エンジニアリング株式会社	改良された尿素の合成方法および装置
NL1011123C2 (nl) *	1999-01-25	2000-07-27	Dsm Nv	Werkwijze voor de bereiding van ureum.
NL1014280C2 (nl) *	2000-02-03	2001-08-06	Dsm Nv	Werkwijze voor de bereiding van melamine uit ureum.
MXPA02012329A (es) *	2000-06-15	2003-04-25	Urea Casale Sa	Proceso y planta para la produccion de urea.
JP4191879B2 (ja) *	2000-07-04	2008-12-03	東洋エンジニアリング株式会社	尿素合成方法および装置
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
EP1279663B2 (fr)	2001-07-23	2010-07-28	Toyo Engineering Corporation	Procédé pour synthèse de l'urée
JP4627959B2 (ja) *	2001-07-23	2011-02-09	東洋エンジニアリング株式会社	尿素合成方法
CN101166715B (zh) *	2005-04-27	2011-11-30	东洋工程株式会社	尿素合成装置及其改造方法
WO2006118070A1 (fr) *	2005-04-27	2006-11-09	Toyo Engineering Corporation	Appareil pour la synthèse d'urée
US7687041B2 (en) *	2008-02-27	2010-03-30	Kellogg Brown & Root Llc	Apparatus and methods for urea production
EP2123634A1 (fr) *	2008-05-19	2009-11-25	DSM IP Assets B.V.	Procédé de fabrication d'urée à partir d'ammoniac et de dioxyde de carbone
GB2530447B (en)	2013-05-28	2020-02-26	Toyo Engineering Corp	Urea synthesis method
CN108026034B (zh) *	2015-09-08	2020-07-10	东洋工程株式会社	尿素制造方法以及尿素制造装置
JP7088770B2 (ja)	2018-07-26	2022-06-21	東洋エンジニアリング株式会社	尿素製造方法および装置
JP2020075867A (ja) *	2018-11-05	2020-05-21	東洋エンジニアリング株式会社	尿素製造方法および装置
US12247002B2 (en)	2019-03-14	2025-03-11	Toyo Engineering Corporation	Process and apparatus for urea production
CN113430023A (zh) *	2021-07-05	2021-09-24	山东路盛源新能源科技有限公司	一种燃气增效器
JP2023108791A (ja)	2022-01-26	2023-08-07	東洋エンジニアリング株式会社	尿素合成方法
WO2026038972A1 (fr) *	2024-08-13	2026-02-19	Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова", ОАО "Красцветмет"	Dispositif pour séparer une mélange de gaz et de liquide contenant du carbamate d'ammonium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3406201A (en) *	1965-06-18	1968-10-15	Exxon Research Engineering Co	Urea synthesis
NL168506C (nl) *	1970-12-31	1982-04-16	Stamicarbon	Werkwijze voor de bereiding van ureum.
BG35038A3 (en) *	1977-05-05	1984-01-16	Montedison Spa	Method and installation for synthesis of urea
NL8400839A (nl) *	1984-03-16	1985-10-16	Unie Van Kunstmestfab Bv	Werkwijze voor de bereiding van ureum.
NL8800284A (nl) *	1988-02-08	1989-09-01	Stamicarbon	Werkwijze voor de bereiding van ureum.
IT1275451B (it) *	1995-06-30	1997-08-07	Snam Progetti	Procedimento per la sintesi dell'urea comprendente due separate zone di reazione

1997
- 1997-08-29 JP JP23436497A patent/JP3987607B2/ja not_active Expired - Fee Related
- 1997-09-24 AU AU39193/97A patent/AU709689B2/en not_active Ceased
- 1997-09-26 US US08/939,126 patent/US5936122A/en not_active Expired - Lifetime
- 1997-10-02 EP EP00110451A patent/EP1035112B1/fr not_active Revoked
- 1997-10-02 DE DE69719388T patent/DE69719388T2/de not_active Expired - Lifetime
- 1997-10-02 DE DE69720294T patent/DE69720294T2/de not_active Expired - Lifetime
- 1997-10-02 EP EP00110435A patent/EP1035111B1/fr not_active Revoked
- 1997-10-02 EP EP97117144A patent/EP0834501B1/fr not_active Expired - Lifetime
- 1997-10-02 KR KR1019970050920A patent/KR100240571B1/ko not_active Expired - Fee Related
- 1997-10-02 DE DE69711531T patent/DE69711531T2/de not_active Expired - Lifetime
- 1997-10-06 CA CA002217425A patent/CA2217425C/fr not_active Expired - Lifetime
- 1997-10-06 AR ARP970104600A patent/AR013843A1/es active IP Right Grant
- 1997-10-07 CN CN97122704A patent/CN1066437C/zh not_active Expired - Fee Related
- 1997-10-07 BR BR9704986A patent/BR9704986A/pt not_active IP Right Cessation
- 1997-10-07 ID IDP973387A patent/ID20134A/id unknown
- 1997-10-14 SA SA97180486A patent/SA97180486B1/ar unknown
1999
- 1999-05-10 US US09/307,807 patent/US6200540B1/en not_active Expired - Lifetime
2000
- 2000-08-02 CN CN00122613A patent/CN1131206C/zh not_active Ceased

Also Published As

Publication number	Publication date
DE69720294T2 (de)	2003-09-25
AU709689B2 (en)	1999-09-02
DE69719388D1 (de)	2003-04-03
EP1035112A1 (fr)	2000-09-13
BR9704986A (pt)	1998-11-03
SA97180486B1 (ar)	2006-10-04
EP0834501B1 (fr)	2002-04-03
AU3919397A (en)	1998-04-23
US5936122A (en)	1999-08-10
AR013843A1 (es)	2001-01-31
DE69720294D1 (de)	2003-04-30
KR100240571B1 (ko)	2000-01-15
EP0834501A2 (fr)	1998-04-08
EP1035111A1 (fr)	2000-09-13
US6200540B1 (en)	2001-03-13
DE69711531T2 (de)	2003-01-16
CA2217425C (fr)	2001-07-10
DE69719388T2 (de)	2003-07-17
CA2217425A1 (fr)	1998-04-07
KR19980032505A (ko)	1998-07-25
CN1290693A (zh)	2001-04-11
DE69711531D1 (de)	2002-05-08
CN1131206C (zh)	2003-12-17
CN1180071A (zh)	1998-04-29
EP1035112B1 (fr)	2003-02-26
CN1066437C (zh)	2001-05-30
JPH10182587A (ja)	1998-07-07
EP0834501A3 (fr)	1999-03-10
JP3987607B2 (ja)	2007-10-10
EP1035111B1 (fr)	2003-03-26

Publication	Publication Date	Title
ID20134A (id)	1998-10-08	Proses dan peralatan sintesis urea yang ditingkatkan
ID25651A (id)	2000-10-19	Senyawa-senyawa bisiklo [2.2.1] heptana dan senyawa-senyawa yang terkait
ID20463A (id)	1998-12-24	Turunan-turunan penil-dan aminofenil-alkilsulfonamida dan urea
ID19422A (id)	1998-07-09	Piridina dan bifenil tersubstitusi
PT1120392E (pt)	2004-04-30	Catalisador e composicao organometalica
ID23684A (id)	2000-05-11	Komposisi-polimer-organoclay dan pembuatannya
ID19290A (id)	1998-07-02	Turunan-turunan propiofenon dan proses pembuatannya
ID16856A (id)	1997-11-13	Turunan-turunan indazol yang disubstitusi dan senyawa-senyawa yang berhubungan
ID29591A (id)	2001-09-06	Senyawa-senyawa kuinolina dan kuinoksalina
PL339339A1 (en)	2000-12-18	Modified alumoxanate-type catalyst activator
DE69701836D1 (de)	2000-06-08	Befestigungselement
ID23575A (id)	2000-05-04	Pirazolopirimidina-pirazolopirimidina dan pirazolotriazina-pirazolotriazina
ID28114A (id)	2001-05-03	Sitokin mamalia; interleukin-b30 dan pereaksi-pereaksi terkait
ID22957A (id)	1999-12-23	Senyawa dan penggunaannya
BR9702716A (pt)	1998-08-25	Conjunto de fixadores
ID22044A (id)	1999-08-26	Metode dan senyawa untuk menghambat pelepasan betha-amiloid peptida dan atau sintesisnya
ID16889A (id)	1997-11-20	Senyawa turunan alkilaminobenzotiazol dan benzoksazol
ID16093A (id)	1997-09-04	Generator oksigen kemurnian ganda dan kompresor pendidih ulang
ID20902A (id)	1999-03-25	Proses produksi kombinasi amonia dan urea
ID18456A (id)	1998-04-09	Produksi-bersama 6-aminokapronitril dan heksametilenadiamina
ID24070A (id)	2000-07-06	Katalis yang mengandung hologen dan proses pembuatannya
ID26902A (id)	2001-02-15	Proses dan radas untuk pembuatan melamina
ID18459A (id)	1998-04-09	Produksi-bersama 6-aminokapronitril dan heksametilenadiamina
ID23791A (id)	2000-05-11	Proses sintesis urea yang ditingkatkan dan peralatannya
ID20514A (id)	1999-01-07	Bejana metalurgi yang ditingkatkan dan metode penggunaan bejana tersebut