ES2032328T3 - Produccion de tetrafluoroetileno y hexafluoropropileno. - Google Patents
Produccion de tetrafluoroetileno y hexafluoropropileno.Info
- Publication number
- ES2032328T3 ES2032328T3 ES198888302287T ES88302287T ES2032328T3 ES 2032328 T3 ES2032328 T3 ES 2032328T3 ES 198888302287 T ES198888302287 T ES 198888302287T ES 88302287 T ES88302287 T ES 88302287T ES 2032328 T3 ES2032328 T3 ES 2032328T3
- Authority
- ES
- Spain
- Prior art keywords
- hexafluoropropylene
- tetrafluoroethylene
- production
- pyrolysis
- range
- 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 - Lifetime
Links
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000197 pyrolysis Methods 0.000 abstract 2
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 230000005674 electromagnetic induction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
- H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating 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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/008—Pyrolysis reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Saccharide Compounds (AREA)
Abstract
SE LLEVA A CABO LA OBTENCION DE TETRAFLUORETILENO Y HEXAFLUORPROPILENO EN UNA SELECTIVIDAD COMBINADA MUY ALTA POR PIROLISIS DE CLORODIFLUORMETANO, USANDO OPCIONALMENTE UN DISOLVENTE GASEOSO DONDE SE EFECTUA LA PIROLISIS BAJO CONDICIONES SUSTANCIALMENTE ISOTERMICAS Y UNIFORMES. LA TEMPERATURA DE REACCION ESTA ENTRE 750 Y 980 GRADOS C (PREFERIBLEMENTE ENTRE 800 Y 980 GRADOS C) Y EL TIEMPO DE RESIDENCIA GASEOSA ESTA ENTRE 1 Y 50 MILISEGUNDOS. SE DESCRIBE UN REACTOR DE INDUCCION ELECTROMAGNETICA DE FASE FLUIDA ADECUADO PARA LLEVAR A CABO EL PROCEDIMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878708618A GB8708618D0 (en) | 1987-04-10 | 1987-04-10 | Production process |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2032328T3 true ES2032328T3 (es) | 1993-02-01 |
Family
ID=10615611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888302287T Expired - Lifetime ES2032328T3 (es) | 1987-04-10 | 1988-03-16 | Produccion de tetrafluoroetileno y hexafluoropropileno. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4849554A (es) |
EP (1) | EP0287219B1 (es) |
JP (1) | JPS63267736A (es) |
KR (1) | KR960001699B1 (es) |
AT (1) | ATE76052T1 (es) |
AU (1) | AU606142B2 (es) |
BR (1) | BR8801641A (es) |
CA (1) | CA1280769C (es) |
DE (1) | DE3870971D1 (es) |
ES (1) | ES2032328T3 (es) |
GB (2) | GB8708618D0 (es) |
GR (1) | GR3004590T3 (es) |
ZA (1) | ZA882120B (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4973773A (en) * | 1988-11-29 | 1990-11-27 | E. I. Du Pont De Nemours And Company | Production of tetrafluoroethylene |
DE4214739A1 (de) * | 1992-05-04 | 1993-11-11 | Bayer Ag | Verfahren zur Herstellung von Hexafluorchlorbutenen |
US5347058A (en) * | 1993-12-07 | 1994-09-13 | E. I. Du Pont De Nemours And Company | Process for the production of fluorinated olefins |
RU2082709C1 (ru) * | 1994-05-19 | 1997-06-27 | Научно-внедренческая фирма "Поликом, Инк" | Способ получения мономера пиролитическим разложением соответствующего полимера и установка для его осуществления |
US5821507A (en) * | 1996-04-24 | 1998-10-13 | Hidec Co., Ltd. | Electric cooker using induction heater |
KR100361585B1 (ko) * | 2000-11-11 | 2002-11-22 | 한국과학기술연구원 | 트리플루오로메탄(r23)과테트라플루오로에틸렌(tfe)의 열분해 반응에 의한헥사플루오로프로필렌(hef)의 제조방법 |
KR100405895B1 (ko) | 2001-02-20 | 2003-11-14 | 한국과학기술연구원 | 헥사플루오로프로필렌(hfp)과옥타플루오로사이클로부탄(rc318)의 동시 제조방법 |
KR100405187B1 (ko) * | 2001-02-20 | 2003-11-12 | 한국과학기술연구원 | 옥타플루오로사이클로부탄(rc318)의 제조방법 |
KR100523561B1 (ko) * | 2002-10-23 | 2005-10-25 | 한국과학기술연구원 | 테트라플루오로에틸렌과 헥사플루오로프로필렌의 동시제조방법 |
CN101479220A (zh) * | 2006-06-30 | 2009-07-08 | 昭和电工株式会社 | 高纯度六氟丙烯的制造方法及清洗气 |
JP4975409B2 (ja) * | 2006-10-16 | 2012-07-11 | 花王株式会社 | 3級アミンの製造方法 |
US8980143B2 (en) | 2008-03-11 | 2015-03-17 | Thomas E. Loop | Biomass and waste plastics depolymerization machine and methods via supercritical water |
US8057666B2 (en) * | 2008-03-11 | 2011-11-15 | Xtrudx Technologies, Inc. | Biomass and waste plastics to neodiesel and valuable chemicals via supercritical water |
US7955508B2 (en) * | 2008-03-11 | 2011-06-07 | Xtrudx Technologies, Inc. | Supercritical fluid biomass conversion systems |
US8558041B2 (en) * | 2009-10-09 | 2013-10-15 | Dow Global Technologies, Llc | Isothermal multitube reactors and processes incorporating the same |
JP5767231B2 (ja) | 2009-10-09 | 2015-08-19 | ダウ グローバル テクノロジーズ エルエルシー | 塩素化及び/又はフッ素化されたプロペン及びより高級なアルケンを製造するプロセス |
BR112012007913A2 (pt) * | 2009-10-09 | 2019-09-24 | Dow Global Technologies Llc | reator adiabático de fluxo pistonado, processo para produzir um prpeno clorado ou fluorado, processo para preparar um produto a jusante e processo para preparar 2,3,3,3-tetrafluoroprop-1-eno (hfo-123yf) ou 1,3,3,3-tetrafluoroprop-1-eno (hfo-123ze) |
GB201010958D0 (en) * | 2010-06-30 | 2010-08-11 | 3M Innovative Properties Co | Process for manufacturing perfluoroolefins by pyrolysis of perfluorocarbons in the presence of hydrogen |
CA2837292C (en) | 2011-05-31 | 2020-01-28 | Max Markus Tirtowidjojo | Process for the production of chlorinated propenes |
JP6166261B2 (ja) | 2011-08-07 | 2017-07-19 | ブルー キューブ アイピー エルエルシー | 塩素化プロペンの製造方法 |
WO2013022676A1 (en) | 2011-08-07 | 2013-02-14 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
US9067855B2 (en) | 2011-11-21 | 2015-06-30 | Dow Global Technologies Llc | Process for the production of chlorinated alkanes |
JP6050375B2 (ja) | 2011-12-02 | 2016-12-21 | ブルー キューブ アイピー エルエルシー | クロロアルカンの製造方法 |
JP6059246B2 (ja) | 2011-12-02 | 2017-01-11 | ブルー キューブ アイピー エルエルシー | 塩素化アルカンの製造方法 |
CN104024188B (zh) | 2011-12-13 | 2018-05-01 | 蓝立方知识产权有限责任公司 | 生产氯化丙烷和丙烯的方法 |
CN104011000A (zh) | 2011-12-22 | 2014-08-27 | 陶氏环球技术有限责任公司 | 生产四氯甲烷的方法 |
BR112014015123A2 (pt) | 2011-12-23 | 2017-06-13 | Dow Global Technologies Llc | processo para a produção de um ou mais alcenos ou compostos aromáticos |
WO2014046977A1 (en) | 2012-09-20 | 2014-03-27 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
EP2897930A1 (en) | 2012-09-20 | 2015-07-29 | Dow Global Technologies LLC | Process for the production of chlorinated propenes |
JP6272878B2 (ja) | 2012-09-30 | 2018-01-31 | ブルー キューブ アイピー エルエルシー | せきクエンチおよびそれを組み込んだ方法 |
CN104902989B (zh) | 2012-10-26 | 2017-09-08 | 蓝立方知识产权有限责任公司 | 混合器和反应器以及并有所述混合器和反应器的方法 |
EP2935165A1 (en) | 2012-12-18 | 2015-10-28 | Blue Cube IP LLC | Process for the production of chlorinated propenes |
JP6251286B2 (ja) | 2012-12-19 | 2017-12-20 | ブルー キューブ アイピー エルエルシー | 塩素化プロペン生成のための方法 |
JP2016507590A (ja) | 2013-02-27 | 2016-03-10 | ブルー キューブ アイピー エルエルシー | 塩素化プロペンを生成するための方法 |
US9403741B2 (en) | 2013-03-09 | 2016-08-02 | Blue Cube Ip Llc | Process for the production of chlorinated alkanes |
EP3002273A1 (en) | 2014-10-01 | 2016-04-06 | 3M Innovative Properties Company | Process and apparatus for producing fluorinated alkenes |
WO2020035574A1 (de) * | 2018-08-16 | 2020-02-20 | Basf Se | Vorrichtung und verfahren zum erhitzen eines fluides in einer rohrleitung |
JP7287965B2 (ja) | 2019-11-13 | 2023-06-06 | フジアン ヨンジン テクノロジー カンパニー リミテッド | 2,3,3,3-テトラフルオロプロペン(1234yf)および2,3-ジクロロ-1,1,1-トリフルオロプロパン(243db)の新しい合成方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA723699A (en) * | 1965-12-14 | Passler Fritz | Process for preparing tetrafluoroethylene | |
DE1073475B (de) * | 1958-07-29 | 1960-01-21 | Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M | Verfahren zur Herstellung von Tetrafluoräthylen |
NL122622C (es) * | 1960-09-28 | |||
BE627531A (es) * | 1962-01-24 | |||
DE1217366B (de) * | 1962-09-20 | 1966-05-26 | Societa Edison, Mailand (Italien) | Verfahren zur Herstellung von Tetrafluoräthylen |
NL302391A (es) * | 1962-12-22 | |||
GB1061377A (en) * | 1963-06-25 | 1967-03-08 | Daikin Ind Ltd | A process for manufacturing tetrafluoroethylene |
DE1207370B (de) * | 1963-11-23 | 1965-12-23 | Hoechst Ag | Verfahren zur Herstellung von Tetrafluoraethylen |
US3459818A (en) * | 1966-05-28 | 1969-08-05 | Asahi Glass Co Ltd | Process of producing tetrafluoroethylene and hexafluoropropylene |
DE1965977A1 (de) * | 1968-12-28 | 1971-01-28 | Bitterfeld Chemie | Vorrichtung zur Durchfuehrung von thermischen Reaktionen |
-
1987
- 1987-04-10 GB GB878708618A patent/GB8708618D0/en active Pending
-
1988
- 1988-03-16 EP EP88302287A patent/EP0287219B1/en not_active Expired - Lifetime
- 1988-03-16 DE DE8888302287T patent/DE3870971D1/de not_active Expired - Fee Related
- 1988-03-16 ES ES198888302287T patent/ES2032328T3/es not_active Expired - Lifetime
- 1988-03-16 AT AT88302287T patent/ATE76052T1/de not_active IP Right Cessation
- 1988-03-17 GB GB888806318A patent/GB8806318D0/en active Pending
- 1988-03-22 US US07/171,649 patent/US4849554A/en not_active Expired - Fee Related
- 1988-03-24 ZA ZA882120A patent/ZA882120B/xx unknown
- 1988-03-25 AU AU13730/88A patent/AU606142B2/en not_active Ceased
- 1988-04-07 BR BR8801641A patent/BR8801641A/pt not_active Application Discontinuation
- 1988-04-09 KR KR1019880004008A patent/KR960001699B1/ko not_active IP Right Cessation
- 1988-04-09 JP JP63086297A patent/JPS63267736A/ja active Pending
- 1988-04-11 CA CA000563847A patent/CA1280769C/en not_active Expired - Fee Related
-
1992
- 1992-05-14 GR GR910402001T patent/GR3004590T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0287219B1 (en) | 1992-05-13 |
KR880012508A (ko) | 1988-11-28 |
AU1373088A (en) | 1988-10-13 |
BR8801641A (pt) | 1988-11-08 |
GB8708618D0 (en) | 1987-05-13 |
JPS63267736A (ja) | 1988-11-04 |
US4849554A (en) | 1989-07-18 |
ATE76052T1 (de) | 1992-05-15 |
GR3004590T3 (es) | 1993-04-28 |
GB8806318D0 (en) | 1988-04-13 |
AU606142B2 (en) | 1991-01-31 |
KR960001699B1 (ko) | 1996-02-03 |
EP0287219A1 (en) | 1988-10-19 |
ZA882120B (en) | 1989-08-30 |
CA1280769C (en) | 1991-02-26 |
DE3870971D1 (de) | 1992-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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