KR101555516B1 - 전-처리된 활성탄 촉매를 사용한 하이드로클로로플루오로카본의 디하이드로클로르화 - Google Patents

전-처리된 활성탄 촉매를 사용한 하이드로클로로플루오로카본의 디하이드로클로르화 Download PDF

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KR101555516B1
KR101555516B1 KR1020107002804A KR20107002804A KR101555516B1 KR 101555516 B1 KR101555516 B1 KR 101555516B1 KR 1020107002804 A KR1020107002804 A KR 1020107002804A KR 20107002804 A KR20107002804 A KR 20107002804A KR 101555516 B1 KR101555516 B1 KR 101555516B1
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activated carbon
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hours
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chloropropane
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KR20100045995A (ko
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하이유 왕
수에 성 퉁
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허니웰 인터내셔널 인코포레이티드
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    • 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
    • B01J21/18—Carbon
    • 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
    • B01J37/0207—Pretreatment of the support
    • 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
    • B01J37/12—Oxidising
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
KR1020107002804A 2007-08-08 2008-08-08 전-처리된 활성탄 촉매를 사용한 하이드로클로로플루오로카본의 디하이드로클로르화 Active KR101555516B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US96391307P 2007-08-08 2007-08-08
US60/963,913 2007-08-08
US12/187,887 US7884254B2 (en) 2007-08-08 2008-08-07 Dehydrochlorination of hydrochlorofluorocarbons using pre-treated activated carbon catalysts
US12/187,887 2008-08-07

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KR20100045995A KR20100045995A (ko) 2010-05-04
KR101555516B1 true KR101555516B1 (ko) 2015-09-24

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KR20157008749A Ceased KR20150043549A (ko) 2007-08-08 2008-08-08 전-처리된 활성탄 촉매를 사용한 하이드로클로로플루오로카본의 디하이드로클로르화

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US (2) US7884254B2 (enExample)
EP (1) EP2173692A4 (enExample)
JP (1) JP5380446B2 (enExample)
KR (2) KR101555516B1 (enExample)
CN (1) CN101772480B (enExample)
MX (1) MX2010001393A (enExample)
WO (1) WO2009021154A2 (enExample)

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SI2845891T1 (sl) * 2009-12-22 2020-02-28 The Chemours Company Fc, Llc Sestavki, ki obsegajo 2,3,3,3-tetrafluoropropen in 2,3-dikloro-3,3-difluoropropen
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US9522396B2 (en) 2010-12-29 2016-12-20 S.D. Sight Diagnostics Ltd. Apparatus and method for automatic detection of pathogens
US8648221B2 (en) * 2011-01-19 2014-02-11 Honeywell International Inc. Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
US9012702B2 (en) * 2011-02-21 2015-04-21 E. I. Du Pont De Nemours And Company Catalytic dehydrochlorination of hydrochlorofluorocarbons
US9724684B2 (en) 2011-02-21 2017-08-08 The Chemours Company Fc, Llc Selective catalytical dehydrochlorination of hydrochlorofluorocarbons
US8884083B2 (en) * 2011-02-21 2014-11-11 E. I. Du Pont De Nemours And Company Selective catalytical dehydrochlorination of hydrochlorofluorocarbons
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US8664456B2 (en) * 2012-03-28 2014-03-04 Honeywell International Inc. Integrated process for the co-production of trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
CN103880590B (zh) 2012-12-19 2016-10-05 中化蓝天集团有限公司 一种制备1,3,3,3-四氟丙烯的工艺
EP3869257B1 (en) 2013-05-23 2024-05-08 S.D. Sight Diagnostics Ltd. Method and system for imaging a cell sample
GB2528690B (en) * 2014-07-28 2017-03-01 Mexichem Amanco Holding Sa Process for preparing a (hydro)(chloro)fluoroalkene
CN104841368B (zh) * 2015-05-05 2017-09-15 中国电建集团中南勘测设计研究院有限公司 一种淋洗液再生材料及其应用
CN105542836B (zh) * 2015-12-30 2017-05-03 沈阳三聚凯特催化剂有限公司 一种高精度液相脱氯剂及其制备方法
CN106866354B (zh) * 2017-01-18 2019-06-21 浙江工业大学 一种1,1-二氟乙烯的制备方法
CN109289827A (zh) * 2018-11-14 2019-02-01 福州大学 一种石墨化活性炭载体的制备方法
CN109879719B (zh) * 2019-03-29 2021-10-22 桂林理工大学 一种催化乙烷的多氯代物制备四氯乙烯的催化剂及其制备方法
CN115920923A (zh) * 2022-11-03 2023-04-07 浙江工业大学 一种负载型加氢脱氯催化剂及其制备方法和应用
CN115850024B (zh) * 2023-02-07 2023-06-06 北京宇极科技发展有限公司 气相反应制备1,1,1,2,3,3,3-七氟丙烷或/和六氟丙烯的方法

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Also Published As

Publication number Publication date
KR20150043549A (ko) 2015-04-22
EP2173692A4 (en) 2013-08-14
JP5380446B2 (ja) 2014-01-08
US20090043137A1 (en) 2009-02-12
MX2010001393A (es) 2010-03-01
KR20100045995A (ko) 2010-05-04
CN101772480A (zh) 2010-07-07
WO2009021154A3 (en) 2009-04-09
US8178466B2 (en) 2012-05-15
JP2010535698A (ja) 2010-11-25
CN101772480B (zh) 2013-12-25
EP2173692A2 (en) 2010-04-14
WO2009021154A2 (en) 2009-02-12
US20110112339A1 (en) 2011-05-12
US7884254B2 (en) 2011-02-08

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