UA87629C2 - Способ получения диарилкарбонатов, композиция твердого катализатора и способ ее реактивации - Google Patents

Способ получения диарилкарбонатов, композиция твердого катализатора и способ ее реактивации

Info

Publication number
UA87629C2
UA87629C2 UAA200806182A UAA200806182A UA87629C2 UA 87629 C2 UA87629 C2 UA 87629C2 UA A200806182 A UAA200806182 A UA A200806182A UA A200806182 A UAA200806182 A UA A200806182A UA 87629 C2 UA87629 C2 UA 87629C2
Authority
UA
Ukraine
Prior art keywords
organic carbonates
group
deactivated
catalyst
producing organic
Prior art date
Application number
UAA200806182A
Other languages
English (en)
Ukrainian (uk)
Inventor
Йонг Дж. Рью
Original Assignee
Каталитик Дистиллейшн Текнолоджиз
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 Каталитик Дистиллейшн Текнолоджиз filed Critical Каталитик Дистиллейшн Текнолоджиз
Publication of UA87629C2 publication Critical patent/UA87629C2/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/08—Purification; Separation; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0209—Impregnation involving a reaction between the support and a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • B01J38/52—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids oxygen-containing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Описан способ получения разных органических карбонатов путем проведения реакций трансэстерификации и диспропорционированния в режиме двойной паровой/жидкой фазы, лучше в присутствии твердой каталитической композиции, выбранной из группы, которая включает оксиды, гидроксиды, оксигидроксиды или алкоксиды двух-четырех элементов Групп IV, V и VI Периодической системы, нанесенные на пористый материал, который имеет поверхностные гидроксильные группы, и способ реактивации катализатора, дезактивированного отложением полимеров, путем контактирования дезактивированного катализатора с раствором соединения, которое содержит гидроксигруппы, в растворителе, таком как бензол или тетрагидрофуран. Также описана композиция твердого катализатора для получения диарилкарбонатов путем трансэстерификации.
UAA200806182A 2005-10-21 2006-08-30 Способ получения диарилкарбонатов, композиция твердого катализатора и способ ее реактивации UA87629C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/256,394 US7378540B2 (en) 2005-10-21 2005-10-21 Process for producing organic carbonates

Publications (1)

Publication Number Publication Date
UA87629C2 true UA87629C2 (ru) 2009-07-27

Family

ID=37968284

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200806182A UA87629C2 (ru) 2005-10-21 2006-08-30 Способ получения диарилкарбонатов, композиция твердого катализатора и способ ее реактивации

Country Status (17)

Country Link
US (3) US7378540B2 (ru)
EP (2) EP2348011B1 (ru)
JP (1) JP5306816B2 (ru)
KR (3) KR101335123B1 (ru)
CN (1) CN101291904B (ru)
AR (1) AR057675A1 (ru)
AT (1) ATE529395T1 (ru)
AU (1) AU2006306731A1 (ru)
BR (1) BRPI0616631B1 (ru)
CA (1) CA2604411A1 (ru)
EA (2) EA014058B1 (ru)
ES (2) ES2370264T3 (ru)
MX (1) MX2007015231A (ru)
TW (1) TWI412518B (ru)
UA (1) UA87629C2 (ru)
WO (1) WO2007050190A2 (ru)
ZA (1) ZA200707243B (ru)

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CN105209141A (zh) * 2013-05-22 2015-12-30 国际壳牌研究有限公司 制备芳族碳酸酯的方法
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CN105960389A (zh) * 2014-02-04 2016-09-21 沙特基础工业全球技术有限公司 用于生产碳酸酯的方法
CN105218373A (zh) * 2014-07-03 2016-01-06 中国石油化工股份有限公司 制备碳酸二苯酯的方法
CN104086421B (zh) * 2014-07-15 2016-07-20 陕西延长石油（集团）有限责任公司 一种固定床耦合精馏塔制备碳酸二苯酯的方法及装置
CN105327709B (zh) * 2014-08-15 2017-11-17 陕西延长石油（集团）有限责任公司 一种用于酯交换法合成碳酸二苯酯的催化剂的制备方法
TWI682812B (zh) * 2014-12-04 2020-01-21 蜆殼國際研究所 芳族碳酸酯製備觸媒之製造方法
CN107820444B (zh) * 2015-03-27 2022-02-08 科学和工业研究理事会 碳酸二烷基酯合成用失活催化剂的恢复和再生的工艺
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CN114450087A (zh) * 2019-06-04 2022-05-06 丰田自动车欧洲公司 具有双位点表面物类的负载型氧化物nh3-scr催化剂和合成方法
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