JPS6366294B2 - - Google Patents

Info

Publication number
JPS6366294B2
JPS6366294B2 JP57124172A JP12417282A JPS6366294B2 JP S6366294 B2 JPS6366294 B2 JP S6366294B2 JP 57124172 A JP57124172 A JP 57124172A JP 12417282 A JP12417282 A JP 12417282A JP S6366294 B2 JPS6366294 B2 JP S6366294B2
Authority
JP
Japan
Prior art keywords
catalyst
methanol
dimethyl ether
reaction
pore radius
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
JP57124172A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5916845A (ja
Inventor
Shinkichi Imayoshi
Toshio Kajita
Takeshi Igarashi
Tetsuo Masuko
Kunio Goto
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.)
Mitsubishi Gas Chemical Co Inc
Mizusawa Industrial Chemicals Ltd
Original Assignee
Mitsubishi Gas Chemical Co Inc
Mizusawa Industrial Chemicals 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 Mitsubishi Gas Chemical Co Inc, Mizusawa Industrial Chemicals Ltd filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP57124172A priority Critical patent/JPS5916845A/ja
Publication of JPS5916845A publication Critical patent/JPS5916845A/ja
Publication of JPS6366294B2 publication Critical patent/JPS6366294B2/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

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP57124172A 1982-07-16 1982-07-16 ジメチルエ−テルの製造方法 Granted JPS5916845A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57124172A JPS5916845A (ja) 1982-07-16 1982-07-16 ジメチルエ−テルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57124172A JPS5916845A (ja) 1982-07-16 1982-07-16 ジメチルエ−テルの製造方法

Publications (2)

Publication Number Publication Date
JPS5916845A JPS5916845A (ja) 1984-01-28
JPS6366294B2 true JPS6366294B2 (enExample) 1988-12-20

Family

ID=14878737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57124172A Granted JPS5916845A (ja) 1982-07-16 1982-07-16 ジメチルエ−テルの製造方法

Country Status (1)

Country Link
JP (1) JPS5916845A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199648A (ja) * 1983-04-27 1984-11-12 Mitsubishi Chem Ind Ltd ジメチルエ−テルの製造法
JPH0331003U (enExample) * 1989-07-25 1991-03-26
JP4309627B2 (ja) 2002-09-06 2009-08-05 東洋エンジニアリング株式会社 ジメチルエーテルの製造方法
KR100454091B1 (ko) 2002-12-11 2004-10-26 한국화학연구원 미정제 메탄올로부터 디메틸에테르의 제조방법
KR100599251B1 (ko) 2003-09-20 2006-07-13 에스케이 주식회사 디메틸에테르 합성용 촉매와 촉매의 제조방법
JP4905849B2 (ja) * 2006-04-07 2012-03-28 東京電力株式会社 マイクロ波を用いたジメチルエーテルの合成方法
US9468914B2 (en) 2014-05-23 2016-10-18 Council Of Scientific & Industrial Research Process for the preparation of phosphorous containing mesoporous alumina catalyst for selective dehydration of methanol to dimethyl ether

Also Published As

Publication number Publication date
JPS5916845A (ja) 1984-01-28

Similar Documents

Publication Publication Date Title
CA1177811A (en) Process for the preparation of silica particles; silica particles with a narrow pore diameter distribution, catalysts made therefrom and use of these catalysts
US5426082A (en) Catalysts and catalyst supports
EP0948403B1 (en) Heterogeneous catalyst regeneration
US3794712A (en) Preparation of silica gels
JPS6366294B2 (enExample)
US3801705A (en) Preparation of silica gels
US3987155A (en) High-porosity, high-surface area, low-bulk density alumina
US4039474A (en) Silica-alumina catalysts
JPS6038405B2 (ja) オレフイン重合用触媒の製法
US2496265A (en) Hydrocarbon synthesis process
JP2003517506A5 (enExample)
US4427578A (en) Amorphous silica-based catalyst and process for its production
CN1169841C (zh) 基于硅胶的催化剂载体和负载于硅胶上的铬催化剂的最佳生产方法
CN104945353B (zh) 一种减少副产物的烯烃环氧化反应方法
US3974101A (en) Olefin polymerization catalyst
US2438379A (en) Production of catalysts
US20050014960A1 (en) Catalyst preparation
GB1564223A (en) Catalyst comprising phosphoric acid on silica gel its preparation and use
CN1117614C (zh) 脱铝的催化剂载体、其制备方法及其应用
US4111843A (en) Silica-alumina and silica catalyst support bodies
US3793231A (en) Preparation of silver catalysts for the production of ethylene oxide
US2453847A (en) Process for accelerating alumina hydrosol formation by aeration
JP2981861B2 (ja) 金属酸化物エアロゲルの製造方法
CN108409517B (zh) 一种利用甲基叔丁基醚催化裂解制备异丁烯的方法
CN114588889A (zh) 一种催化剂、其制备方法及制备烯酮类化合物的方法