JPS5716837A - Recovery of light fraction in ethylacrylate process - Google Patents

Recovery of light fraction in ethylacrylate process

Info

Publication number
JPS5716837A
JPS5716837A JP7581881A JP7581881A JPS5716837A JP S5716837 A JPS5716837 A JP S5716837A JP 7581881 A JP7581881 A JP 7581881A JP 7581881 A JP7581881 A JP 7581881A JP S5716837 A JPS5716837 A JP S5716837A
Authority
JP
Japan
Prior art keywords
ethylacrylate
recovery
light fraction
fraction
light
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.)
Pending
Application number
JP7581881A
Other languages
English (en)
Inventor
Hoorenko Seodooru
Eru Pooru Jieimusu
Daburiyuu Goodon Jieimusu
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.)
Celanese Corp
Original Assignee
Celanese 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 Celanese Corp filed Critical Celanese Corp
Publication of JPS5716837A publication Critical patent/JPS5716837A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP7581881A 1980-05-23 1981-05-21 Recovery of light fraction in ethylacrylate process Pending JPS5716837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/152,885 US4301298A (en) 1980-05-23 1980-05-23 Light ends recovery in ethyl acrylate process

Publications (1)

Publication Number Publication Date
JPS5716837A true JPS5716837A (en) 1982-01-28

Family

ID=22544872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7581881A Pending JPS5716837A (en) 1980-05-23 1981-05-21 Recovery of light fraction in ethylacrylate process

Country Status (8)

Country Link
US (1) US4301298A (ja)
JP (1) JPS5716837A (ja)
CA (1) CA1145354A (ja)
DE (1) DE3119555A1 (ja)
FR (1) FR2482954A1 (ja)
GB (1) GB2076814A (ja)
IT (1) IT1137482B (ja)
NL (1) NL8102533A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7253374B2 (en) * 2003-09-15 2007-08-07 General Motors Corporation Sheet-to-tube welded structure and method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554055A (en) * 1983-03-07 1985-11-19 Phillips Petroleum Company Solvent recovery
US4968834A (en) * 1990-05-07 1990-11-06 Hoechst Celanese Corporation Recovery of acrylic acid and/or ethyl acrylate from black acid
US5189201A (en) * 1992-03-25 1993-02-23 Showa Denko K.K. Process for preparation of lower fatty acid ester
US5345771A (en) * 1993-03-25 1994-09-13 John Zink Company, A Division Of Koch Engineering Company, Inc. Process for recovering condensable compounds from inert gas-condensable compound vapor mixtures
JP4698778B2 (ja) * 1999-06-03 2011-06-08 株式会社日本触媒 （メタ）アクリル酸（エステル）の精製方法
DE10143565B4 (de) * 2001-09-05 2014-10-30 Basf Se Verfahren zur Herstellung polymerisationsfähiger Verbindungen
US20050109507A1 (en) * 2003-11-21 2005-05-26 Halliburton Energy Services, Inc. Methods of using cement compositions having long-term slurry-state stability
EP3205384A1 (de) * 2016-02-15 2017-08-16 Evonik Degussa GmbH Verfahren zur vakuumdestillation einer organischen verbindung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972157A (en) * 1928-12-04 1934-09-04 Barrett Co Vacuum distillation
US2336493A (en) * 1940-07-23 1943-12-14 Du Pont Distillation of organic liquids polymerizable by heat
US3228860A (en) * 1961-09-18 1966-01-11 Phillips Petroleum Co Overhead vapor condenser for cooling liquid for rotary pump seal
US3248233A (en) * 1964-06-02 1966-04-26 Coca Cola Co Essence recovery
BE712804A (ja) * 1967-03-31 1968-07-31
US3951756A (en) * 1974-11-08 1976-04-20 Celanese Corporation Purification of alkyl esters
US4087208A (en) * 1976-06-08 1978-05-02 Mitsubishi Jukogyo Kabushiki Kaisha Method for compressing mixed gas consisting of combustible gas and air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7253374B2 (en) * 2003-09-15 2007-08-07 General Motors Corporation Sheet-to-tube welded structure and method

Also Published As

Publication number Publication date
FR2482954B1 (ja) 1983-11-10
GB2076814A (en) 1981-12-09
US4301298A (en) 1981-11-17
IT1137482B (it) 1986-09-10
DE3119555A1 (de) 1982-05-27
IT8121923A0 (it) 1981-05-22
CA1145354A (en) 1983-04-26
NL8102533A (nl) 1981-12-16
FR2482954A1 (fr) 1981-11-27

Similar Documents

Publication Publication Date Title
ZA812555B (en) Alcohol recovery process
JPS56158103A (en) Separating method
GB2134277B (en) Safety spectacles
JPS5789167A (en) Method of discriminating process
GB8300139D0 (en) Optical alignment methods
DE3260948D1 (en) Method for providing optical patterns in glass
YU32281A (en) Separating process
RO84360B (ro) Procedeu de recuperare a betainei
JPS5749176A (en) Optically decomposing method
GB2151035B (en) Improvements in or relating to optical filtering apparatus
JPS5716837A (en) Recovery of light fraction in ethylacrylate process
GB2075224B (en) Potential control in electrophotographic process
GB8303571D0 (en) Spectacle glass
GB2085856B (en) Gold recovery process
JPS56136939A (en) Reductive refining method
GB2149334B (en) Electroslag refining process
JPS5760041A (en) Recovery of uranium value
ZA817924B (en) Photographic process
ZA817498B (en) Uranium(vi)recovery process
GB2075698B (en) Light filter
GB2087581B (en) Photographic process
ZA84840B (en) Separation process
GB2077293B (en) Electrophoretic separation
JPS57101084A (en) Batik method
GB2087633B (en) Isotope separation