IN187706B - - Google Patents

Info

Publication number
IN187706B
IN187706B IN583CA1996A IN187706B IN 187706 B IN187706 B IN 187706B IN 583CA1996 A IN583CA1996 A IN 583CA1996A IN 187706 B IN187706 B IN 187706B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
James Lang Webster
Original Assignee
Du Pont
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
Priority claimed from US08/621,551 external-priority patent/US5684218A/en
Application filed by Du Pont filed Critical Du Pont
Publication of IN187706B publication Critical patent/IN187706B/en

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0285—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/007—Preparation of halogenated hydrocarbons from carbon or from carbides and halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894—Processes carried out in the presence of a plasma

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Silicon Compounds (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IN583CA1996 1995-03-31 1996-03-29 IN187706B (id)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41496795A 1995-03-31 1995-03-31
US08/621,551 US5684218A (en) 1995-03-31 1996-03-25 Preparation of tetrafluoroethylene

Publications (1)

Publication Number Publication Date
IN187706B true IN187706B (id) 2002-06-08

Family

ID=27022804

Family Applications (1)

Application Number Title Priority Date Filing Date
IN583CA1996 IN187706B (id) 1995-03-31 1996-03-29

Country Status (7)

Country Link
EP (1) EP0819109B1 (id)
JP (1) JP4094055B2 (id)
CN (1) CN1090164C (id)
AU (1) AU5436096A (id)
DE (1) DE69615011T2 (id)
IN (1) IN187706B (id)
WO (1) WO1996030322A1 (id)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919015B2 (en) 2002-12-16 2005-07-19 3M Innovative Properties Company Process for manufacturing fluoroolefins
CN112441604B (zh) * 2019-08-28 2022-08-12 多氟多新材料股份有限公司 一种制备高纯氟化物的方法
WO2023078735A1 (en) * 2021-11-02 2023-05-11 Universiteit Antwerpen Device and method for gas conversion
CN114288961A (zh) * 2021-12-08 2022-04-08 核工业西南物理研究院 一种热等离子体还原氟化物的装置及方法
BE1030542B1 (nl) * 2022-05-18 2023-12-18 D Crbn Bv Verbeterde co2 naar co conversie methode en systeem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709191A (en) * 1954-05-14 1955-05-24 Du Pont Preparation of tetrafluoroethylene by reacting carbon with a binary silicon fluoride
US2835711A (en) * 1955-07-18 1958-05-20 Gen Electric Preparation of fluorocarbons and chlorofluorocarbons
US3081245A (en) * 1960-03-17 1963-03-12 Du Pont Method for the preparation of tetrafluoroethylene
US5611896A (en) * 1993-10-14 1997-03-18 Atomic Energy Corporation Of S. Africa Limited Production of fluorocarbon compounds

Also Published As

Publication number Publication date
DE69615011T2 (de) 2002-06-06
EP0819109B1 (en) 2001-09-05
CN1179143A (zh) 1998-04-15
CN1090164C (zh) 2002-09-04
AU5436096A (en) 1996-10-16
EP0819109A1 (en) 1998-01-21
WO1996030322A1 (en) 1996-10-03
JPH11504621A (ja) 1999-04-27
DE69615011D1 (de) 2001-10-11
JP4094055B2 (ja) 2008-06-04

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