KR101627439B1 - 추출 증류탑을 이용한 알킬렌 산화물의 분리 방법 - Google Patents

추출 증류탑을 이용한 알킬렌 산화물의 분리 방법 Download PDF

Info

Publication number
KR101627439B1
KR101627439B1 KR1020147000331A KR20147000331A KR101627439B1 KR 101627439 B1 KR101627439 B1 KR 101627439B1 KR 1020147000331 A KR1020147000331 A KR 1020147000331A KR 20147000331 A KR20147000331 A KR 20147000331A KR 101627439 B1 KR101627439 B1 KR 101627439B1
Authority
KR
South Korea
Prior art keywords
stream
propylene oxide
solvent
distillation column
delete delete
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.)
Active
Application number
KR1020147000331A
Other languages
English (en)
Korean (ko)
Other versions
KR20140044847A (ko
Inventor
샹민 리
데이비드 더블유 레이숀
테 창
Original Assignee
라이온델 케미칼 테크놀로지, 엘.피.
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 라이온델 케미칼 테크놀로지, 엘.피. filed Critical 라이온델 케미칼 테크놀로지, 엘.피.
Publication of KR20140044847A publication Critical patent/KR20140044847A/ko
Application granted granted Critical
Publication of KR101627439B1 publication Critical patent/KR101627439B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
KR1020147000331A 2011-06-07 2012-06-07 추출 증류탑을 이용한 알킬렌 산화물의 분리 방법 Active KR101627439B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/155,136 US8981133B2 (en) 2011-06-07 2011-06-07 Alkylene oxide separation systems, methods, and apparatuses
US13/155,136 2011-06-07
PCT/US2012/041349 WO2012170685A1 (en) 2011-06-07 2012-06-07 Methods for alkylene oxide separation using extractive destillation columns

Publications (2)

Publication Number Publication Date
KR20140044847A KR20140044847A (ko) 2014-04-15
KR101627439B1 true KR101627439B1 (ko) 2016-06-03

Family

ID=46321476

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147000331A Active KR101627439B1 (ko) 2011-06-07 2012-06-07 추출 증류탑을 이용한 알킬렌 산화물의 분리 방법

Country Status (8)

Country Link
US (1) US8981133B2 (enExample)
EP (1) EP2718274B1 (enExample)
JP (1) JP6105568B2 (enExample)
KR (1) KR101627439B1 (enExample)
CN (1) CN103562192B (enExample)
BR (1) BR112013031148A2 (enExample)
ES (1) ES2658153T3 (enExample)
WO (1) WO2012170685A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9593090B2 (en) 2013-07-29 2017-03-14 Lyondell Chemical Technology, L.P. Alkylene oxide separation systems, methods, and apparatuses
KR101777228B1 (ko) * 2016-08-05 2017-09-26 한전원자력연료 주식회사 모듈형 추출탑
CN109851590A (zh) * 2017-11-30 2019-06-07 中国石油化工股份有限公司 环氧丙烷的纯化方法
CN110003136B (zh) * 2019-04-26 2023-08-01 江苏扬农化工集团有限公司 一种使用高效助剂脱除hppo工艺中醛酮杂质的方法和装置
CN112694455B (zh) * 2019-10-23 2023-08-08 中国石油化工股份有限公司 加氢脱除醛和酮的系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338800A (en) 1964-02-12 1967-08-29 Monsanto Co Extractive distillation of olefin oxides with a paraffin or paraffin naphtha solvent
US3607669A (en) 1969-04-04 1971-09-21 Atlantic Richfield Co Separation of propylene oxide from water by distillation with ac-8 to 12 hydrocarbon
US5145563A (en) 1991-11-01 1992-09-08 Texaco Chemical Company Dehydration of propylene oxide by extracting distillation
US5160587A (en) 1991-11-01 1992-11-03 Texaco Chemical Company Extractive distillation of propylene oxide

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550847A (en) 1951-05-01 Propylene oxide purification
US2622060A (en) 1950-01-26 1952-12-16 Celanese Corp Purification of 1,2-propylene oxide
NL268208A (enExample) * 1960-08-15
US3350417A (en) 1964-02-12 1967-10-31 Monsanto Co Production and recovery of propylene oxide by plural stage distillation and caustic addition
US3843488A (en) 1966-10-12 1974-10-22 Halcon International Inc Separation of propylene oxide from other hydrocarbons
US3464897A (en) 1967-06-02 1969-09-02 Atlantic Richfield Co Separation of propylene oxide from other hydrocarbons
US3477919A (en) 1968-07-11 1969-11-11 Jefferson Chem Co Inc Removal of methyl formate from propylene oxide by treatment with calcium hydroxide
US3632482A (en) * 1969-09-09 1972-01-04 Shell Oil Co Propylene oxide recovery from propylene by extractive distillation with an alcohol-ketone-hydrocarbon solvent
FR2215418B1 (enExample) 1973-01-26 1976-05-14 Rhone Progil
US3881996A (en) 1973-11-21 1975-05-06 Oxirane Corp Recovery of propylene oxide by plural stage distillation
US4140588A (en) 1977-08-05 1979-02-20 Halcon Research And Development Corporation Purification of propylene oxide by extractive distillation
US4402794A (en) * 1982-05-24 1983-09-06 Atlantic Richfield Company Purification of butylene oxides by extractive distillation with selected extractive distillation solvents
US4379025A (en) * 1982-05-24 1983-04-05 Atlantic Richfield Company Water removal from butylene oxides by liquid extraction with selected extractive solvents
US4691034A (en) 1986-04-14 1987-09-01 Texaco, Inc. Purification of propylene oxide by treatment with calcium hydroxide in glycerol or sugar water
US4691035A (en) 1986-04-14 1987-09-01 Texaco Inc. Purification of propylene oxide by treatment with a selected base and inert salt
US5000825A (en) 1989-03-23 1991-03-19 Arco Chemical Technology, Inc. Monoepoxide purification
US5006206A (en) 1990-03-12 1991-04-09 Arco Chemical Technology, Inc. Propylene oxide purification
US5107002A (en) 1990-12-06 1992-04-21 Arco Chemical Technology, L.P. Lower alkylene oxide purification
US5127997A (en) * 1991-05-09 1992-07-07 Texaco Chemical Company Purification of propylene oxide by liquid extraction
US5106458A (en) 1991-07-26 1992-04-21 Texaco Chemical Company Method for the purification of propylene oxide
JP3029147B2 (ja) * 1991-08-28 2000-04-04 ダイセル化学工業株式会社 エポキシ化された（メタ）アクリレ―ト化合物の製造方法
US5139622A (en) 1991-10-03 1992-08-18 Texaco Chemical Company Purification of propylene oxide by extractive distillation
US5154804A (en) 1991-11-01 1992-10-13 Texaco Chemical Company Removal of water, acetone and methanol from propylene oxide by extractive distillation
US5116466A (en) 1991-11-01 1992-05-26 Texaco Chemical Company Propylene oxide purification by extractive distillation
US5145561A (en) 1991-11-01 1992-09-08 Texaco Chemical Company Removal of water and methanol from propylene oxide by extractive distillation
US5154803A (en) 1991-11-01 1992-10-13 Texaco Chemical Company Purification of contaminated propylene oxide by extractive distillation
US5116467A (en) 1991-11-01 1992-05-26 Texaco Chemical Company Water and acetone removal from propylene oxide by extractive distillation
US5340446A (en) 1992-10-23 1994-08-23 Texaco Chemical Company Purification of propylene oxide by cosolvent extractive distillation
US5354431A (en) * 1993-09-23 1994-10-11 Texaco Chemical Company Plural stage drying and purification of propylene oxide
US5620568A (en) 1996-06-03 1997-04-15 Texaco Chemical, Inc. Extractive distillation of propylene oxide using propanol
US6024840A (en) * 1997-08-08 2000-02-15 Arco Chemical Technology, L.P. Propylene oxide purification
US5958192A (en) 1997-08-27 1999-09-28 Huntsman Specialty Chemicals Corporation Purification of propylene oxide using ethylene glycol monomethyl ether as an extractive distillation agent
US5849938A (en) 1997-09-02 1998-12-15 Arco Chemical Technology, L.P. Separation of methanol and propylene oxide from a reaction mixture
US6037516A (en) * 1997-11-20 2000-03-14 Huntsman Ici Chemicals Llc Method for removal of oxygenate impurities from organic chemical streams
US5973171A (en) 1998-10-07 1999-10-26 Arco Chemical Technology, Lp Propylene oxide production
JP2001302649A (ja) * 2000-04-28 2001-10-31 Sumitomo Chem Co Ltd プロピレンオキサイドの精製方法
US6559248B2 (en) 2001-08-31 2003-05-06 Exxonmobil Chemical Patents Inc. Process of removing contaminants from an olefin stream using extractive distillation
US6500311B1 (en) * 2001-09-21 2002-12-31 Arco Chemical Technology, L.P. Propylene oxide purification
JP2003238548A (ja) * 2002-02-15 2003-08-27 Sumitomo Chem Co Ltd プロピレンオキサイドの精製方法
JP4078482B2 (ja) * 2002-02-15 2008-04-23 住友化学株式会社 プロピレンオキサイドの精製方法
JP4882197B2 (ja) 2003-09-18 2012-02-22 住友化学株式会社 プロピレンオキサイドの精製方法
JP4466224B2 (ja) * 2004-06-23 2010-05-26 住友化学株式会社 プロピレンオキサイドの精製方法
US20060006054A1 (en) 2004-07-07 2006-01-12 Basf Aktiengesellshaft Separation of propylene oxide from a mixture comprising propylene oxide and methanol
US7323579B2 (en) * 2004-07-07 2008-01-29 Basf Aktiengesellschaft Separation of propylene oxide from a mixture comprising propylene oxide and methanol
US7138535B1 (en) 2005-06-01 2006-11-21 Lyondell Chemical Technology, L.P. Direct epoxidation process
US20070004926A1 (en) 2005-06-29 2007-01-04 Basf Aktiengesellschaft Process for producing propylene oxide
US7615654B2 (en) 2005-10-20 2009-11-10 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7105687B1 (en) 2005-12-22 2006-09-12 Lyondell Chemical Technology, L.P. Propylene oxide purification and recovery
US7649102B2 (en) 2008-03-28 2010-01-19 Lyondell Chemical Technology, L.P. Propylene oxide process
US7550610B1 (en) 2008-03-28 2009-06-23 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7687647B2 (en) 2008-06-06 2010-03-30 Lyondell Chemical Technology, L.P. Propylene oxide process
EP2307113B1 (en) * 2008-07-31 2018-05-16 Dow Technology Investments LLC Alkylene oxide recovery system and process
US7741498B2 (en) 2008-08-29 2010-06-22 Lyondell Chemical Technology, L.P. Propylene oxide process
US8389750B2 (en) * 2010-09-28 2013-03-05 Lyondell Chemical Technology, L.P. Purification of propylene oxide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338800A (en) 1964-02-12 1967-08-29 Monsanto Co Extractive distillation of olefin oxides with a paraffin or paraffin naphtha solvent
US3607669A (en) 1969-04-04 1971-09-21 Atlantic Richfield Co Separation of propylene oxide from water by distillation with ac-8 to 12 hydrocarbon
US5145563A (en) 1991-11-01 1992-09-08 Texaco Chemical Company Dehydration of propylene oxide by extracting distillation
US5160587A (en) 1991-11-01 1992-11-03 Texaco Chemical Company Extractive distillation of propylene oxide

Also Published As

Publication number Publication date
JP2014517011A (ja) 2014-07-17
WO2012170685A1 (en) 2012-12-13
JP6105568B2 (ja) 2017-03-29
US20120312680A1 (en) 2012-12-13
KR20140044847A (ko) 2014-04-15
EP2718274B1 (en) 2018-01-24
CN103562192A (zh) 2014-02-05
ES2658153T3 (es) 2018-03-08
CN103562192B (zh) 2016-08-17
EP2718274A1 (en) 2014-04-16
BR112013031148A2 (pt) 2016-08-16
US8981133B2 (en) 2015-03-17

Similar Documents

Publication Publication Date Title
JP6422971B2 (ja) 酸化アルキレン分離システム、方法及び装置
KR101618927B1 (ko) 프로필렌 산화물의 정제
KR101627439B1 (ko) 추출 증류탑을 이용한 알킬렌 산화물의 분리 방법
RU2752955C1 (ru) Система отделения окиси алкилена
TW202218993A (zh) 醚化中的氧脫除、醚類分解及異辛烯生產技術
JPH09323985A (ja) プロパノールを用いたプロピレンオキシドの抽出蒸留法
CN112851601A (zh) 一种环氧烷烃的纯化方法
CN112209903A (zh) 一种环氧丙烷的纯化方法
BR112020015376B1 (pt) Sistema de separação de óxido de propileno e métodos para purificação de óxido de propileno

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
A302 Request for accelerated examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20190327

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000