BRPI0920560A2 - processos para a recupeação de monoetileno glicol a partir de uma corrente de purga de catalisador, e, para a fabricação de monoetileno glicol. - Google Patents

processos para a recupeação de monoetileno glicol a partir de uma corrente de purga de catalisador, e, para a fabricação de monoetileno glicol.

Info

Publication number
BRPI0920560A2
BRPI0920560A2 BRPI0920560A BRPI0920560A BRPI0920560A2 BR PI0920560 A2 BRPI0920560 A2 BR PI0920560A2 BR PI0920560 A BRPI0920560 A BR PI0920560A BR PI0920560 A BRPI0920560 A BR PI0920560A BR PI0920560 A2 BRPI0920560 A2 BR PI0920560A2
Authority
BR
Brazil
Prior art keywords
monoethylene glycol
recovery
manufacture
processes
purge stream
Prior art date
Application number
BRPI0920560A
Other languages
English (en)
Inventor
Mathias Jozef Paul Slapak
Original Assignee
Shell Internationale Res Maartschappij B V
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 Shell Internationale Res Maartschappij B V filed Critical Shell Internationale Res Maartschappij B V
Publication of BRPI0920560A2 publication Critical patent/BRPI0920560A2/pt
Publication of BRPI0920560B1 publication Critical patent/BRPI0920560B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/12—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0920560-8A 2008-10-09 2009-10-07 Processes for the recovery of monoetileno glycol from a catalyst purge current, and, for the manufacture of monoetilene glycol. BRPI0920560B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08166267.8 2008-10-09
EP08166267 2008-10-09
PCT/EP2009/063022 WO2010040773A1 (en) 2008-10-09 2009-10-07 Process for the recovery of monoethylene glycol

Publications (2)

Publication Number Publication Date
BRPI0920560A2 true BRPI0920560A2 (pt) 2015-12-29
BRPI0920560B1 BRPI0920560B1 (pt) 2017-10-24

Family

ID=40289434

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920560-8A BRPI0920560B1 (pt) 2008-10-09 2009-10-07 Processes for the recovery of monoetileno glycol from a catalyst purge current, and, for the manufacture of monoetilene glycol.

Country Status (10)

Country Link
US (1) US8063255B2 (pt)
EP (1) EP2334623B1 (pt)
JP (1) JP2012505180A (pt)
KR (1) KR101602986B1 (pt)
CN (1) CN102177119B (pt)
BR (1) BRPI0920560B1 (pt)
CA (1) CA2739676A1 (pt)
RU (1) RU2511442C2 (pt)
TW (1) TWI458537B (pt)
WO (1) WO2010040773A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101527394B1 (ko) * 2014-01-06 2015-06-09 한국과학기술원 원료 내 회수대상물질을 회수하는 공정에 구비되는 저용해도 염 제거장치
BR112017005709B1 (pt) 2014-09-24 2021-08-03 Shell Internationale Research Maatschappij B.V. Processo para a preparação de um alquileno glicol a partir de um alceno, e, aparelho absorvedor
GB201710508D0 (en) * 2017-06-30 2017-08-16 Johnson Matthey Davy Technologies Ltd Process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001727A1 (de) * 1980-01-18 1981-07-23 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von hochreinem monoethylenglykol
US4830712A (en) * 1987-09-29 1989-05-16 Union Carbide Corporation Process for refining ethylene glycol
US5763691A (en) * 1995-11-30 1998-06-09 Mitsubishi Chemical Corporation Ethylene glycol process
RU2111949C1 (ru) * 1996-08-19 1998-05-27 Акционерное общество "Нижнекамскнефтехим" Способ извлечения моно- и диэтиленгликолей из кубового остатка процесса выделения моноэтиленгликоля
AU749910B2 (en) * 1998-03-19 2002-07-04 Mitsubishi Chemical Corporation Method for producing monoethylene glycol
SG77264A1 (en) 1998-08-10 2000-12-19 Mitsubishi Chem Corp Process for producing an alkylene glycol
DE19843697A1 (de) * 1998-09-23 2000-03-30 Basf Ag Verfahren zur Herstellung von hochreinem Monoethylenglykol
DE19843652A1 (de) * 1998-09-23 2000-03-30 Basf Ag Verfahren zur Herstellung von hochreinem Monoethylenglykol
US6437199B1 (en) * 1999-07-14 2002-08-20 Nippon Shokubai Co., Ltd. Method for production of high-purity monoethylene glycol
CN1309112A (zh) * 2000-02-17 2001-08-22 三菱化学株式会社 制备烷撑二醇的方法
CA2469696A1 (en) * 2003-06-06 2004-12-06 Shell Internationale Research Maatschappij B.V. Process for the production of alkylene glycols using homogeneous catalysts
WO2007144360A2 (en) * 2006-06-13 2007-12-21 Shell Internationale Research Maatschappij B.V. Glycol separation and purification

Also Published As

Publication number Publication date
TW201021892A (en) 2010-06-16
BRPI0920560B1 (pt) 2017-10-24
CA2739676A1 (en) 2010-04-15
RU2011118358A (ru) 2012-11-20
CN102177119B (zh) 2013-09-25
WO2010040773A1 (en) 2010-04-15
US8063255B2 (en) 2011-11-22
RU2511442C2 (ru) 2014-04-10
KR20110076928A (ko) 2011-07-06
TWI458537B (zh) 2014-11-01
US20100094065A1 (en) 2010-04-15
CN102177119A (zh) 2011-09-07
EP2334623A1 (en) 2011-06-22
JP2012505180A (ja) 2012-03-01
KR101602986B1 (ko) 2016-03-11
EP2334623B1 (en) 2012-10-31

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]