TW200922906A - Method of hydrodechlorination to produce dihydrofluorinated olefins - Google Patents

Method of hydrodechlorination to produce dihydrofluorinated olefins Download PDF

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Publication number
TW200922906A
TW200922906A TW097124919A TW97124919A TW200922906A TW 200922906 A TW200922906 A TW 200922906A TW 097124919 A TW097124919 A TW 097124919A TW 97124919 A TW97124919 A TW 97124919A TW 200922906 A TW200922906 A TW 200922906A
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Taiwan
Prior art keywords
copper
catalyst
carbon
hydrogen
weight
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Application number
TW097124919A
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English (en)
Chinese (zh)
Inventor
Mario Joseph Nappa
Ekaterina N Swearingen
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Du Pont
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Publication of TW200922906A publication Critical patent/TW200922906A/zh

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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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/628—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with lead
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides

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  • 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)
TW097124919A 2007-07-03 2008-07-02 Method of hydrodechlorination to produce dihydrofluorinated olefins TW200922906A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95819007P 2007-07-03 2007-07-03
US451807P 2007-11-27 2007-11-27

Publications (1)

Publication Number Publication Date
TW200922906A true TW200922906A (en) 2009-06-01

Family

ID=39942915

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097124919A TW200922906A (en) 2007-07-03 2008-07-02 Method of hydrodechlorination to produce dihydrofluorinated olefins

Country Status (11)

Country Link
US (3) US7795482B2 (https=)
EP (1) EP2173693B1 (https=)
JP (3) JP5660891B2 (https=)
KR (1) KR20100046147A (https=)
CN (2) CN101687736B (https=)
BR (1) BRPI0810961A2 (https=)
CA (1) CA2686603A1 (https=)
ES (1) ES2443024T3 (https=)
RU (1) RU2476414C2 (https=)
TW (1) TW200922906A (https=)
WO (1) WO2009006358A1 (https=)

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US8399721B2 (en) * 2008-12-22 2013-03-19 E I Du Pont De Nemours And Company Method of hydrodechlorination to produce dihydrofluorinated olefins
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CN102695772B (zh) 2009-09-16 2015-09-16 纳幕尔杜邦公司 装有反式-1,1,1,4,4,4-六氟-2-丁烯的冷却器设备以及在其中制冷的方法
MX365490B (es) 2009-09-16 2019-06-05 E I Du Pont De Nemours And Company Star Composicion que comprende cis-1,1,1,4,4,4-hexafluoro-2-buteno y trans-1,2-dicloroetileno, aparato que los contiene y metodos para producir enfriamiento en ellos.
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US20110269860A1 (en) 2010-04-28 2011-11-03 E.I. Du Pont De Nemours And Company Foam expansion agent compositions containing hydrohaloolefin butene and water and their uses in the preparation of polyurethane and polyisocyanurate polymer foams
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US20130104575A1 (en) 2011-11-02 2013-05-02 E I Du Pont De Nemours And Company Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally z-1,1,1,4,4,4-hexafluoro-2-butene in high temperature heat pumps
US20130104573A1 (en) 2011-11-02 2013-05-02 E I Du Pont De Nemours And Company Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally z-1,1,1,4,4,4-hexafluoro-2-butene in chillers
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CN104125939B (zh) * 2012-01-09 2016-06-29 纳幕尔杜邦公司 反应器钝化方法
KR20140135199A (ko) * 2012-02-17 2014-11-25 이 아이 듀폰 디 네모아 앤드 캄파니 Z-1,1,1,4,4,4-헥사플루오로-2-부텐 및 e-1,1,1,4,4,4-헥사플루오로-2-부텐의 공비-유사 조성물 및 그의 용도
JP5817591B2 (ja) * 2012-03-01 2015-11-18 旭硝子株式会社 ２，３，３，３−テトラフルオロプロペンの製造方法
CN103373896B (zh) * 2012-04-13 2015-03-18 中化蓝天集团有限公司 一种1,1,1,4,4,4-六氟-2-丁烯的制备方法
TW201413192A (zh) * 2012-08-01 2014-04-01 Du Pont Ｅ－１，１，１，４，４，４－六氟－２－丁烯在熱泵的使用
US9758452B2 (en) * 2014-02-07 2017-09-12 The Chemours Company Fc, Llc Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene
CN111718234A (zh) 2014-04-16 2020-09-29 科慕埃弗西有限公司 将氯氟丙烷和氯氟丙烯转化成更需要的氟丙烷和氟丙烯
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JP6827810B2 (ja) * 2014-08-25 2021-02-10 Ａｇｃ株式会社 ハイドロフルオロオレフィンの製造方法
BR112017016402B1 (pt) 2015-02-06 2021-12-07 The Chemours Company Fc, Llc Composição, métodos para a produção de esfriamento, para a produção de calor e para a detecção de um vazamento em um recipiente, método de formação de espuma, e, processos para a produção de produtos de aerossol e para a conversão de calor em energia mecânica
WO2016126799A1 (en) 2015-02-06 2016-08-11 The Chemours Company Fc, Llc Compositions comprising e-1,1,1,4,4,4-hexafluoro-2-butene and uses thereof
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CN107262092B (zh) * 2017-06-16 2021-03-09 巨化集团技术中心 一种合成顺式1,1,1,4,4,4-六氟-2-丁烯的催化剂及其制备方法和用途
CN107586251A (zh) * 2017-07-26 2018-01-16 江苏蓝色星球环保科技股份有限公司 一种1，1，1，4，4，4‑六氟‑2‑丁烯的制备方法
JP7656161B2 (ja) * 2019-07-08 2025-04-03 ダイキン工業株式会社 フッ化ビニル化合物の製造方法
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CN110981688B (zh) * 2019-10-31 2021-03-23 中国矿业大学(北京) 一种气相催化合成3,4,4-三氟环丁烯的方法
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CN112876335B (zh) * 2019-11-29 2022-05-10 浙江蓝天环保高科技股份有限公司 一种1,1,1,4,4,4-六氟-2-丁烯的制备方法
CN110975893B (zh) * 2019-12-18 2023-04-18 浙江工业大学 用于二氟一氯甲烷高温裂解制四氟乙烯和六氟丙烯的金属氟化物催化剂、其制备方法和应用
CN111574321B (zh) * 2020-06-17 2021-09-03 广东电网有限责任公司电力科学研究院 一种反式-1,1,1,4,4,4-六氟-2-丁烯的制备方法
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CN112657508B (zh) * 2020-12-04 2022-07-08 中化蓝天集团有限公司 一种核壳结构的加氢脱氯催化剂、其制备方法及应用
JPWO2022131226A1 (https=) 2020-12-16 2022-06-23
CN112745192A (zh) * 2020-12-31 2021-05-04 山东华夏神舟新材料有限公司 顺式六氟-2-丁烯的连续制备方法
CN114716297B (zh) * 2021-01-06 2023-10-27 浙江省化工研究院有限公司 一种e-1,1,1,4,4,4-六氟-2-丁烯的制备方法
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Publication number Publication date
EP2173693A1 (en) 2010-04-14
CN101687736B (zh) 2013-10-30
WO2009006358A1 (en) 2009-01-08
CN103524297A (zh) 2014-01-22
EP2173693B1 (en) 2013-12-18
US20090012335A1 (en) 2009-01-08
JP2017075162A (ja) 2017-04-20
JP2010532760A (ja) 2010-10-14
RU2010103460A (ru) 2011-08-10
JP2015061861A (ja) 2015-04-02
KR20100046147A (ko) 2010-05-06
US20090240089A1 (en) 2009-09-24
CN103524297B (zh) 2016-08-17
CA2686603A1 (en) 2009-01-08
US7795481B2 (en) 2010-09-14
US7795482B2 (en) 2010-09-14
BRPI0810961A2 (pt) 2016-06-07
USRE45076E1 (en) 2014-08-12
JP5660891B2 (ja) 2015-01-28
CN101687736A (zh) 2010-03-31
RU2476414C2 (ru) 2013-02-27
ES2443024T3 (es) 2014-02-17

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