DE60216525D1 - Reinigungsverfahren von aromaten - Google Patents

Reinigungsverfahren von aromaten

Info

Publication number
DE60216525D1
DE60216525D1 DE60216525T DE60216525T DE60216525D1 DE 60216525 D1 DE60216525 D1 DE 60216525D1 DE 60216525 T DE60216525 T DE 60216525T DE 60216525 T DE60216525 T DE 60216525T DE 60216525 D1 DE60216525 D1 DE 60216525D1
Authority
DE
Germany
Prior art keywords
aromates
cleaning procedure
cleaning
procedure
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.)
Expired - Lifetime
Application number
DE60216525T
Other languages
English (en)
Other versions
DE60216525T2 (de
Inventor
Sabri Abdelghani
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.)
Saudi Basic Industries Corp
Original Assignee
Saudi Basic Industries 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.)
Filing date
Publication date
Application filed by Saudi Basic Industries Corp filed Critical Saudi Basic Industries Corp
Application granted granted Critical
Publication of DE60216525D1 publication Critical patent/DE60216525D1/de
Publication of DE60216525T2 publication Critical patent/DE60216525T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE60216525T 2002-12-19 2002-12-19 Reinigungsverfahren von aromaten Expired - Lifetime DE60216525T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2002/014568 WO2004056729A1 (en) 2002-12-19 2002-12-19 Purification process of aromatics

Publications (2)

Publication Number Publication Date
DE60216525D1 true DE60216525D1 (de) 2007-01-11
DE60216525T2 DE60216525T2 (de) 2008-10-30

Family

ID=32668671

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216525T Expired - Lifetime DE60216525T2 (de) 2002-12-19 2002-12-19 Reinigungsverfahren von aromaten

Country Status (8)

Country Link
US (1) US7420095B2 (de)
EP (1) EP1572605B1 (de)
JP (1) JP4440783B2 (de)
CN (1) CN1271019C (de)
AU (1) AU2002358767A1 (de)
DE (1) DE60216525T2 (de)
ES (1) ES2275941T3 (de)
WO (1) WO2004056729A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7731839B2 (en) 2005-05-27 2010-06-08 Exxonmobil Chemical Patents Inc. Process for reducing bromine index of hydrocarbon feedstocks
US7744750B2 (en) 2005-11-17 2010-06-29 Exxonmobil Chemical Patents Inc. Process for reducing Bromine Index of hydrocarbon feedstocks
US8057664B2 (en) * 2005-11-17 2011-11-15 Exxonmobil Chemical Patents, Inc. Process for reducing bromine index of hydrocarbon feedstocks
PL391673A1 (pl) * 2007-07-30 2010-12-06 Uop Llc Sposoby produkcji ksylenu i urządzenie ze zintegrowaną obróbką surowca
CN103044177B (zh) * 2011-10-11 2015-02-18 中国石油化工股份有限公司 一种芳烃精制工艺及其装置
US10988421B2 (en) 2013-12-06 2021-04-27 Exxonmobil Chemical Patents Inc. Removal of bromine index-reactive compounds
WO2015084507A1 (en) * 2013-12-06 2015-06-11 Exxonmobil Chemical Patents Inc. Removal of bromine index-reactive compounds

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB437023A (en) * 1934-04-19 1935-10-21 Universal Oil Prod Co Process of and apparatus for the refining treatment of relatively low boiling cracked hydrocarbons
US2232761A (en) * 1938-09-21 1941-02-25 Du Pont Process for the treatment of petroleum distillates
US2778863A (en) * 1952-03-19 1957-01-22 Exxon Research Engineering Co Treatment of aromatic and unsaturated distillates
US3485884A (en) * 1967-04-12 1969-12-23 Exxon Research Engineering Co Purification of aromatic hydrocarbons
US4795550A (en) * 1987-04-03 1989-01-03 Uop Inc. Removal of trace olefins from aromatic hydrocarbons
US6368496B1 (en) * 1998-02-03 2002-04-09 Exxonmobil Oil Corporation Decreasing bi-reactive contaminants
US6500996B1 (en) * 1999-10-28 2002-12-31 Exxonmobil Oil Corporation Process for BTX purification
US7214840B2 (en) * 2004-07-23 2007-05-08 Exxonmobil Chemical Patents Inc. Reduction of the Bromine Index of linear alkylbenzenes

Also Published As

Publication number Publication date
EP1572605A1 (de) 2005-09-14
CN1646454A (zh) 2005-07-27
ES2275941T3 (es) 2007-06-16
JP4440783B2 (ja) 2010-03-24
US20070004956A1 (en) 2007-01-04
CN1271019C (zh) 2006-08-23
AU2002358767A1 (en) 2004-07-14
DE60216525T2 (de) 2008-10-30
US7420095B2 (en) 2008-09-02
JP2006510689A (ja) 2006-03-30
WO2004056729A1 (en) 2004-07-08
EP1572605B1 (de) 2006-11-29

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition