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SG11201510267TA - Fouling-resistant distillation column and process for the manufacture of compounds - Google Patents

Fouling-resistant distillation column and process for the manufacture of compounds

Info

Publication number
SG11201510267TA
SG11201510267TA SG11201510267TA SG11201510267TA SG11201510267TA SG 11201510267T A SG11201510267T A SG 11201510267TA SG 11201510267T A SG11201510267T A SG 11201510267TA SG 11201510267T A SG11201510267T A SG 11201510267TA SG 11201510267T A SG11201510267T A SG 11201510267TA
Authority
SG
Singapore
Prior art keywords
fouling
compounds
manufacture
distillation column
resistant distillation
Prior art date
Application number
SG11201510267TA
Inventor
Bruce S Holden
Jr John W Wilchek
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG11201510267TA publication Critical patent/SG11201510267TA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/48Separation; Purification; Stabilisation; Use of additives
    • C07C67/52Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14Fractional distillation or use of a fractionation or rectification column
    • B01D3/16Fractionating columns in which vapour bubbles through liquid
    • B01D3/22Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14Fractional distillation or use of a fractionation or rectification column
    • B01D3/16Fractionating columns in which vapour bubbles through liquid
    • B01D3/24Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SG11201510267TA 2013-06-28 2014-06-26 Fouling-resistant distillation column and process for the manufacture of compounds SG11201510267TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361840840P 2013-06-28 2013-06-28
PCT/US2014/044345 WO2014210312A1 (en) 2013-06-28 2014-06-26 Fouling-resistant distillation column and process for the manufacture of compounds

Publications (1)

Publication Number Publication Date
SG11201510267TA true SG11201510267TA (en) 2016-01-28

Family

ID=51230178

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201510267TA SG11201510267TA (en) 2013-06-28 2014-06-26 Fouling-resistant distillation column and process for the manufacture of compounds

Country Status (6)

Country Link
US (1) US10851041B2 (en)
EP (1) EP3013444B1 (en)
CN (1) CN105324163B (en)
BR (1) BR112015030909B1 (en)
SG (1) SG11201510267TA (en)
WO (1) WO2014210312A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9687357B2 (en) 2009-03-12 2017-06-27 Nuvasive, Inc. Vertebral body replacement
US12358058B2 (en) * 2019-05-06 2025-07-15 Sabic Global Technologies B.V. Distillation tray having through holes with different diameters

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161247A (en) * 1936-06-12 1939-06-06 Texas Co Treating hydrocarbon oil
US2534870A (en) 1947-07-30 1950-12-19 Lummus Co Distillation
BE534672A (en) 1954-01-07
US3083148A (en) * 1960-10-10 1963-03-26 Mojonnier Bros Co Fractionation column
GB1130507A (en) * 1964-12-11 1968-10-16 Lummus Co Apparatus and method for contacting a gas or vapour with a liquid
GB1310544A (en) * 1970-06-09 1973-03-21 Katzen R Multi-phase contacting method
JPS5995903A (en) * 1982-11-24 1984-06-02 Nippon Kayaku Co Ltd Baffle tray column
DE19628617A1 (en) 1996-07-16 1998-01-22 Basf Ag Direct tabletting aid
CN1167486C (en) * 1999-06-03 2004-09-22 株式会社日本触媒 Purification tower and purification method for organic compound containing easily-clogged substance
CN1274659C (en) * 2001-08-22 2006-09-13 三菱化学株式会社 Distillation apparatus for easily polymerizable compounds
ES2387564T3 (en) 2001-12-04 2012-09-26 Mitsubishi Chemical Corporation Production process of (meth) acrylic acid compounds
CN1170610C (en) * 2002-03-05 2004-10-13 杭州浙大合力科技有限公司 Flow through type multi-step angular tower plate
DE602004028591D1 (en) 2003-02-28 2010-09-23 Arkema Inc METHOD FOR IMPLEMENTING BALANCE-LIMITED RESPONSES
DE10336489A1 (en) * 2003-08-08 2005-03-03 Linde Ag Stripping column for removing hydrocarbons from liquid charged with hydrocarbons and for removing vapor comprises cascade trays, vertical deviating tray, lamella separator or fabric separator, and side-to-side baffle trays
KR101477491B1 (en) 2006-09-15 2014-12-31 알케마 인코포레이티드 Process for producing acrylic acid
GB2458434B (en) * 2007-01-19 2012-01-11 Exxonmobil Upstream Res Co Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery
CN101053700B (en) 2007-03-05 2010-05-19 中国石油化工集团公司 Baffle type column tray
AU2010263184B2 (en) 2009-06-26 2015-09-24 Dow Global Technologies Llc Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities

Also Published As

Publication number Publication date
BR112015030909A2 (en) 2017-07-25
WO2014210312A1 (en) 2014-12-31
EP3013444A1 (en) 2016-05-04
CN105324163B (en) 2017-10-31
BR112015030909B1 (en) 2021-10-26
EP3013444B1 (en) 2018-11-21
US10851041B2 (en) 2020-12-01
CN105324163A (en) 2016-02-10
US20160368852A1 (en) 2016-12-22

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