BR112014014797A2 - process and device for treating an aromatic feed stream - Google Patents

process and device for treating an aromatic feed stream

Info

Publication number
BR112014014797A2
BR112014014797A2 BR112014014797A BR112014014797A BR112014014797A2 BR 112014014797 A2 BR112014014797 A2 BR 112014014797A2 BR 112014014797 A BR112014014797 A BR 112014014797A BR 112014014797 A BR112014014797 A BR 112014014797A BR 112014014797 A2 BR112014014797 A2 BR 112014014797A2
Authority
BR
Brazil
Prior art keywords
feed stream
aromatic feed
treating
aromatic
remove
Prior art date
Application number
BR112014014797A
Other languages
Portuguese (pt)
Inventor
G Riley Mark
Liang Wugeng
Original Assignee
Uop Llc
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 Uop Llc filed Critical Uop Llc
Priority claimed from US13/900,618 external-priority patent/US9150463B2/en
Priority claimed from US13/900,632 external-priority patent/US20130323133A1/en
Publication of BR112014014797A2 publication Critical patent/BR112014014797A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • 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
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/04—Benzene
    • 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
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Epoxy Compounds (AREA)

Abstract

1 / 1 resumo “processo e dispositivo para tratar uma corrente de alimentaã‡ãƒo aromãtica” sã£o descritos um mã©todo e um dispositivo para tratar duas ou mais correntes de alimentaã§ã£o aromã¡tica incluindo combinar uma corrente de alimentaã§ã£o aromã¡tica com outra corrente de alimentaã§ã£o aromã¡tica. o mã©todo tambã©m inclui passar a corrente de alimentaã§ã£o combinada em uma zona de remoã§ã£o de composto alifã¡tico insaturado para remover um composto alifã¡tico insaturado desta. o mã©todo tambã©m inclui passar a corrente de alimentaã§ã£o aromã¡tica combinada a uma zona de remoã§ã£o de nitrogãªnio para remover um composto de nitrogãªnio desta.1 / 1 abstract “process and device for treating one aromatic feed stream†a method and device for treating two or more aromatic feed streams are described. including combining an aromatic feed stream with another aromatic feed stream. the method also includes passing the combined feed stream through an unsaturated aliphatic compound removal zone to remove an unsaturated aliphatic compound therefrom. the method also includes passing the combined aromatic feed stream to a nitrogen removal zone to remove a nitrogen compound therefrom.

BR112014014797A 2012-05-31 2013-05-23 process and device for treating an aromatic feed stream BR112014014797A2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261653557P 2012-05-31 2012-05-31
US201261653596P 2012-05-31 2012-05-31
US13/900,618 US9150463B2 (en) 2012-05-31 2013-05-23 Methods and apparatus for treating a hydrocarbon stream
US13/900,632 US20130323133A1 (en) 2012-05-31 2013-05-23 Methods and Apparatus for Treating a Hydrocarbon Stream
PCT/US2013/042411 WO2013181062A1 (en) 2012-05-31 2013-05-23 Methods and apparatus for treating a hydrocarbon stream

Publications (1)

Publication Number Publication Date
BR112014014797A2 true BR112014014797A2 (en) 2017-06-13

Family

ID=49673831

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014797A BR112014014797A2 (en) 2012-05-31 2013-05-23 process and device for treating an aromatic feed stream

Country Status (8)

Country Link
EP (1) EP2855407A4 (en)
JP (1) JP6346606B2 (en)
KR (1) KR101728595B1 (en)
CN (1) CN103974923A (en)
BR (1) BR112014014797A2 (en)
SG (1) SG11201402439QA (en)
TW (1) TWI627163B (en)
WO (1) WO2013181062A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112755591B (en) * 2019-10-21 2023-04-07 中国石油化工股份有限公司 Method for removing alkaline nitrogenous substances in organic solvent, method for aromatic alkylation reaction and device for aromatic alkylation reaction

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114346C2 (en) * 1981-04-09 1986-07-17 Rütgerswerke AG, 6000 Frankfurt Process for the production of nitrogen-containing aromatic hydrocarbons from aromatic hydrocarbon mixtures
JPS58150522A (en) * 1982-03-02 1983-09-07 Osaka Gas Co Ltd Purification method of crude benzene
US4628136A (en) * 1985-12-17 1986-12-09 Lummus Crest, Inc. Dehydrogenation process for production of styrene from ethylbenzene comprising low temperature heat recovery and modification of the ethylbenzene-steam feed therewith
KR100601744B1 (en) * 1996-08-20 2006-07-19 다우 글로벌 테크놀로지스 인크. Process for the production of alkylated benzenes
US6355851B1 (en) * 1999-07-22 2002-03-12 Sunoco, Inc. (R&M) Cumene synthesis process using purified benzene and propylene feedstock streams
TWI240716B (en) * 2000-07-10 2005-10-01 Bp Corp North America Inc Pressure swing adsorption process for separating paraxylene and ethylbenzene from mixed C8 aromatics
US6617482B1 (en) * 2000-08-16 2003-09-09 Exxonmobil Chemical Patents Inc. Removable of polar contaminants from aromatic feedstocks
JP2005519103A (en) * 2002-02-28 2005-06-30 ストーン アンド ウェブスター インコーポレーテッド Manufacture of alkyl aromatic compounds
US7205448B2 (en) * 2003-12-19 2007-04-17 Uop Llc Process for the removal of nitrogen compounds from a fluid stream
US6894201B1 (en) * 2003-12-19 2005-05-17 Uop Llc Process and apparatus for the removal of nitrogen compounds from a fluid stream
DE102004045879B4 (en) * 2004-09-20 2007-06-14 Basf Ag Process for the purification of aromatics-containing feed streams with zeolites
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
CN101511972A (en) * 2006-09-29 2009-08-19 环球油品公司 Remove of foreign substance from liquid hydrocarbons flow
US8350106B2 (en) * 2008-06-30 2013-01-08 Uop Llc Selective hydrogenation of unsaturated aliphatic hydrocarbons in predominantly aromatic streams
US20110073527A1 (en) * 2009-09-30 2011-03-31 Uop Llc Process for Removing Nitrogen Compounds from a Hydrocarbon Stream
WO2011146167A2 (en) * 2010-05-20 2011-11-24 Exxonmobil Chemical Patents Inc. Hydroalkylation processes

Also Published As

Publication number Publication date
TW201402544A (en) 2014-01-16
JP2015519363A (en) 2015-07-09
JP6346606B2 (en) 2018-06-20
KR101728595B1 (en) 2017-04-19
EP2855407A1 (en) 2015-04-08
KR20140107577A (en) 2014-09-04
WO2013181062A1 (en) 2013-12-05
TWI627163B (en) 2018-06-21
SG11201402439QA (en) 2014-06-27
CN103974923A (en) 2014-08-06
EP2855407A4 (en) 2015-12-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]