NL1021176C2 - Werkwijze voor het vergroten van de capaciteit van een ureumfabriek. - Google Patents

Werkwijze voor het vergroten van de capaciteit van een ureumfabriek. Download PDF

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Publication number
NL1021176C2
NL1021176C2 NL1021176A NL1021176A NL1021176C2 NL 1021176 C2 NL1021176 C2 NL 1021176C2 NL 1021176 A NL1021176 A NL 1021176A NL 1021176 A NL1021176 A NL 1021176A NL 1021176 C2 NL1021176 C2 NL 1021176C2
Authority
NL
Netherlands
Prior art keywords
urea
plant
section
carbamate
melamine
Prior art date
Application number
NL1021176A
Other languages
English (en)
Dutch (nl)
Inventor
Tjay Tjien Tjioe
Jozef Hubert Meessen
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Priority to NL1021176A priority Critical patent/NL1021176C2/nl
Priority to NL1021637A priority patent/NL1021637C2/nl
Priority to ES03771489T priority patent/ES2321086T3/es
Priority to JP2004524383A priority patent/JP2005534688A/ja
Priority to PL03374052A priority patent/PL374052A1/xx
Priority to CNB038180316A priority patent/CN1315802C/zh
Priority to EP03771489A priority patent/EP1525187B1/en
Priority to AT03771489T priority patent/ATE420851T1/de
Priority to DE60325858T priority patent/DE60325858D1/de
Priority to CNA2006101448792A priority patent/CN1944401A/zh
Priority to AU2003253503A priority patent/AU2003253503B2/en
Priority to KR1020057001560A priority patent/KR101011548B1/ko
Priority to EA200500284A priority patent/EA007480B1/ru
Priority to PCT/NL2003/000509 priority patent/WO2004011419A1/en
Priority to US10/522,560 priority patent/US7094927B2/en
Priority to CA2494382A priority patent/CA2494382C/en
Priority to MYPI20032781A priority patent/MY131105A/en
Priority to SA03240221A priority patent/SA03240221B1/ar
Priority to TW092120704A priority patent/TWI308140B/zh
Application granted granted Critical
Publication of NL1021176C2 publication Critical patent/NL1021176C2/nl
Priority to NO20051043A priority patent/NO20051043L/no
Priority to JP2010228829A priority patent/JP2011079829A/ja
Priority to JP2014084868A priority patent/JP2014169300A/ja

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
    • C07C273/12—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 melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL1021176A 2002-07-29 2002-07-29 Werkwijze voor het vergroten van de capaciteit van een ureumfabriek. NL1021176C2 (nl)

Priority Applications (22)

Application Number Priority Date Filing Date Title
NL1021176A NL1021176C2 (nl) 2002-07-29 2002-07-29 Werkwijze voor het vergroten van de capaciteit van een ureumfabriek.
NL1021637A NL1021637C2 (nl) 2002-07-29 2002-10-11 Werkwijze voor het vergroten van de capaciteit van een ureumfabriek.
PCT/NL2003/000509 WO2004011419A1 (en) 2002-07-29 2003-07-10 Process for increasing the capacity of a urea plant
PL03374052A PL374052A1 (en) 2002-07-29 2003-07-10 Process for increasing the capacity of a urea plant
CNB038180316A CN1315802C (zh) 2002-07-29 2003-07-10 用于提高尿素工厂生产能力的方法
EP03771489A EP1525187B1 (en) 2002-07-29 2003-07-10 Process for increasing the capacity of a urea plant
AT03771489T ATE420851T1 (de) 2002-07-29 2003-07-10 Verfahren zur kapazitätssteigerung einer harnstoffanlage
DE60325858T DE60325858D1 (de) 2002-07-29 2003-07-10 Verfahren zur kapazitätssteigerung einer harnstoffanlage
CNA2006101448792A CN1944401A (zh) 2002-07-29 2003-07-10 尿素工厂
AU2003253503A AU2003253503B2 (en) 2002-07-29 2003-07-10 Process for increasing the capacity of a urea plant
ES03771489T ES2321086T3 (es) 2002-07-29 2003-07-10 Proceso para aumentar la capacidad de una planta de urea.
EA200500284A EA007480B1 (ru) 2002-07-29 2003-07-10 Способ повышения производительности установки по производству мочевины
JP2004524383A JP2005534688A (ja) 2002-07-29 2003-07-10 尿素プラントの容量を増加する方法
US10/522,560 US7094927B2 (en) 2002-07-29 2003-07-10 Process for increasing the capacity of a urea plant
CA2494382A CA2494382C (en) 2002-07-29 2003-07-10 Process for increasing the capacity of a urea plant
KR1020057001560A KR101011548B1 (ko) 2002-07-29 2003-07-10 우레아 플랜트의 용량을 증가시키는 방법
MYPI20032781A MY131105A (en) 2002-07-29 2003-07-23 Process for increasing the capacity of a urea plant
SA03240221A SA03240221B1 (ar) 2002-07-29 2003-07-27 عملية لزيادة قدرة وحدة انتاج اليوريا
TW092120704A TWI308140B (en) 2002-07-29 2003-07-29 Process for increasing the capacity of a urea plant
NO20051043A NO20051043L (no) 2002-07-29 2005-02-25 Fremgangsmate for a oke kapasiteten i et urea-anlegg
JP2010228829A JP2011079829A (ja) 2002-07-29 2010-10-08 尿素プラントの製造能力を増大させる方法
JP2014084868A JP2014169300A (ja) 2002-07-29 2014-04-16 尿素プラントの製造能力を増大させる方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1021176 2002-07-29
NL1021176A NL1021176C2 (nl) 2002-07-29 2002-07-29 Werkwijze voor het vergroten van de capaciteit van een ureumfabriek.

Publications (1)

Publication Number Publication Date
NL1021176C2 true NL1021176C2 (nl) 2004-01-30

Family

ID=32026232

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1021176A NL1021176C2 (nl) 2002-07-29 2002-07-29 Werkwijze voor het vergroten van de capaciteit van een ureumfabriek.

Country Status (3)

Country Link
CN (1) CN1944401A (zh)
NL (1) NL1021176C2 (zh)
SA (1) SA03240221B1 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998008808A1 (en) * 1996-08-30 1998-03-05 Dsm N.V. Process for the preparation of urea

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998008808A1 (en) * 1996-08-30 1998-03-05 Dsm N.V. Process for the preparation of urea

Also Published As

Publication number Publication date
CN1944401A (zh) 2007-04-11
SA03240221B1 (ar) 2007-02-17

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VD1 Lapsed due to non-payment of the annual fee

Effective date: 20070201