JPS6217574B2 - - Google Patents

Info

Publication number
JPS6217574B2
JPS6217574B2 JP55006515A JP651580A JPS6217574B2 JP S6217574 B2 JPS6217574 B2 JP S6217574B2 JP 55006515 A JP55006515 A JP 55006515A JP 651580 A JP651580 A JP 651580A JP S6217574 B2 JPS6217574 B2 JP S6217574B2
Authority
JP
Japan
Prior art keywords
ethylene glycol
iron
reaction
distillation
residue
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
Application number
JP55006515A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56103127A (en
Inventor
Osamu Matsumoto
Masakazu Kamioka
Hiroteru Kamyama
Yakudo Tachibana
Hiroaki Taniguchi
Kinya Tawara
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.)
Cosmo Oil Co Ltd
Original Assignee
Maruzen Oil Co Ltd
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 Maruzen Oil Co Ltd filed Critical Maruzen Oil Co Ltd
Priority to JP651580A priority Critical patent/JPS56103127A/ja
Publication of JPS56103127A publication Critical patent/JPS56103127A/ja
Publication of JPS6217574B2 publication Critical patent/JPS6217574B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP651580A 1980-01-22 1980-01-22 Preparation of ethylene glycol monotert-alkyl ether Granted JPS56103127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP651580A JPS56103127A (en) 1980-01-22 1980-01-22 Preparation of ethylene glycol monotert-alkyl ether

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP651580A JPS56103127A (en) 1980-01-22 1980-01-22 Preparation of ethylene glycol monotert-alkyl ether

Publications (2)

Publication Number Publication Date
JPS56103127A JPS56103127A (en) 1981-08-18
JPS6217574B2 true JPS6217574B2 (pm) 1987-04-18

Family

ID=11640534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP651580A Granted JPS56103127A (en) 1980-01-22 1980-01-22 Preparation of ethylene glycol monotert-alkyl ether

Country Status (1)

Country Link
JP (1) JPS56103127A (pm)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070165C (zh) * 1998-03-30 2001-08-29 中国石油化工总公司 乙二醇单特丁基醚精制工艺
EP2077989B1 (de) * 2006-09-28 2012-02-01 Basf Se Verfahren zur herstellung von 2,2'-aminoethoxyethanol in elektro-qualität
KR101331553B1 (ko) * 2011-02-18 2013-11-20 대림산업 주식회사 글리콜에테르를 이용한 고순도 이소부텐의 제조 방법
KR101331551B1 (ko) * 2011-02-22 2013-11-20 대림산업 주식회사 글리콜 모노-터셔리-부틸에테르 화합물의 제조 방법
CN106397137B (zh) * 2015-07-27 2019-04-23 万华化学集团股份有限公司 一种制备二元醇单叔丁基醚的方法
CN110759817B (zh) * 2018-07-27 2022-10-14 中国石油化工股份有限公司 乙二醇单叔丁基醚的制备方法

Also Published As

Publication number Publication date
JPS56103127A (en) 1981-08-18

Similar Documents

Publication Publication Date Title
US4311851A (en) Preparation of carboxylic acid esters with BF3 -alcohol complex catalyst
EP0003305B1 (de) Verfahren zur Gewinnung von Isobuten aus Isobuten enthaltenden C4-Kohlenwasserstoffgemischen
EP0984918B1 (en) Processes for refining butylacrylate
EP0206594B1 (en) Production of methyl tertiary butyl ether from isobutylene
CA1140945A (en) Process for preparation of high purity isobutylene
USRE31010E (en) Preparation of carboxylic acid esters with BF3 complex catalyst
US4431486A (en) Azeotropic distillation of hydroxyacetic acid
US9908838B2 (en) Process for producing light (meth)acrylic esters
US4182920A (en) Process for hydration of olefins to produce alcohols
CA2171228A1 (en) Process for purifying acetic acid
EP1311468B1 (en) Fluorinated alkanoic acid purification process
US4351970A (en) Method of preparing alcohols having two to four carbon atoms by catalytic hydration of olefins
CN112262119A (zh) 纯化轻质丙烯酸酯的方法
JPS6217574B2 (pm)
US2470222A (en) Distillation of alcohols containing impurities less soluble in water
JPS61130247A (ja) １，２‐ペンタンジオールの連続的製法
US4262138A (en) Preparation of carboxylic acid esters with BF3 complex catalyst
JPS60149535A (ja) アルコ−ルの連続製造法
JP3693404B2 (ja) イソプロピルアルコールの製造方法
US6494996B2 (en) Process for removing water from aqueous methanol
JPS5839134B2 (ja) 混合ブチレンよりタ−シヤリ−ブタノ−ルの製造方法
GB1582830A (en) Production of chloroprene
US6605738B1 (en) Processes for refining butyl acrylate
US4569725A (en) Separation of a C4 -hydrocarbon mixture essentially containing n-butenes and butanes
JP2834436B2 (ja) アクリル酸とブテン異性体との反応によるｓｅｃ−ブチルアクリレートの製造方法