ATE427298T1 - Entfernung von peroxidverunreinigungen - Google Patents

Entfernung von peroxidverunreinigungen

Info

Publication number
ATE427298T1
ATE427298T1 AT03788266T AT03788266T ATE427298T1 AT E427298 T1 ATE427298 T1 AT E427298T1 AT 03788266 T AT03788266 T AT 03788266T AT 03788266 T AT03788266 T AT 03788266T AT E427298 T1 ATE427298 T1 AT E427298T1
Authority
AT
Austria
Prior art keywords
removal
decomposition
peroxide contaminants
contaminants
peroxide
Prior art date
Application number
AT03788266T
Other languages
English (en)
Inventor
Carl Williams
Shaw-Chan Lin
David Leyshon
Lawrence Candela
Original Assignee
Lyondell Chemical Tech Lp
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 Lyondell Chemical Tech Lp filed Critical Lyondell Chemical Tech Lp
Application granted granted Critical
Publication of ATE427298T1 publication Critical patent/ATE427298T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
    • C07C409/08—Compounds containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
  • Treating Waste Gases (AREA)
AT03788266T 2002-08-15 2003-07-24 Entfernung von peroxidverunreinigungen ATE427298T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/219,417 US6755979B2 (en) 2002-08-15 2002-08-15 Peroxide impurities removal

Publications (1)

Publication Number Publication Date
ATE427298T1 true ATE427298T1 (de) 2009-04-15

Family

ID=31714737

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03788266T ATE427298T1 (de) 2002-08-15 2003-07-24 Entfernung von peroxidverunreinigungen

Country Status (12)

Country Link
US (1) US6755979B2 (de)
EP (1) EP1546094B1 (de)
JP (1) JP4440773B2 (de)
KR (1) KR100905267B1 (de)
CN (1) CN100345826C (de)
AT (1) ATE427298T1 (de)
AU (1) AU2003256728A1 (de)
BR (1) BR0313430B1 (de)
CA (1) CA2501845A1 (de)
DE (1) DE60326968D1 (de)
ES (1) ES2321187T3 (de)
WO (1) WO2004016585A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7993514B2 (en) * 2008-01-28 2011-08-09 Uop Llc Removal of peroxide impurities from naphtha stream
EP2277834B1 (de) 2008-05-14 2015-04-01 Repsol, S.A. Aufwertung von wässrigen abfallströmen, die bei der gleichzeitigen herstellung von propylenoxid und styrol anfallen
EP3412635B1 (de) * 2017-06-08 2021-04-14 Lyondell Chemie Nederland B.V. Abwasserbehandlungsverfahren
CN112566706B (zh) * 2018-06-04 2023-10-13 布莱恩·奥泽罗 回收环氧乙烷的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351635A (en) 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
US4066706A (en) 1975-04-21 1978-01-03 Halcon International, Inc. Preparation of ethylbenzene hydroperoxide
US5210354A (en) * 1992-05-08 1993-05-11 Arco Chemical Technology, L.P. Propylene oxide-styrene monomer process
US5993673A (en) 1998-09-24 1999-11-30 Arco Chemical Technology, L.P. Purification process

Also Published As

Publication number Publication date
CN1675178A (zh) 2005-09-28
BR0313430B1 (pt) 2013-02-05
US6755979B2 (en) 2004-06-29
CA2501845A1 (en) 2004-02-26
ES2321187T3 (es) 2009-06-03
CN100345826C (zh) 2007-10-31
EP1546094A1 (de) 2005-06-29
JP2005535720A (ja) 2005-11-24
KR20050032591A (ko) 2005-04-07
US20040031763A1 (en) 2004-02-19
EP1546094B1 (de) 2009-04-01
KR100905267B1 (ko) 2009-06-29
WO2004016585A1 (en) 2004-02-26
BR0313430A (pt) 2005-07-12
JP4440773B2 (ja) 2010-03-24
DE60326968D1 (de) 2009-05-14
AU2003256728A1 (en) 2004-03-03

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