DK0439391T3 - Fremgangsmåde og anordning til kontinuert fremstilling af tetraphosphorpolysulfider - Google Patents

Fremgangsmåde og anordning til kontinuert fremstilling af tetraphosphorpolysulfider

Info

Publication number
DK0439391T3
DK0439391T3 DK91400115.1T DK91400115T DK0439391T3 DK 0439391 T3 DK0439391 T3 DK 0439391T3 DK 91400115 T DK91400115 T DK 91400115T DK 0439391 T3 DK0439391 T3 DK 0439391T3
Authority
DK
Denmark
Prior art keywords
tetraphosphorus
polysulfides
continuous preparation
preparation
continuous
Prior art date
Application number
DK91400115.1T
Other languages
English (en)
Inventor
Philippe Engel
Alain Courant
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of DK0439391T3 publication Critical patent/DK0439391T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/14—Sulfur, selenium, or tellurium compounds of phosphorus
    • 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
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Luminescent Compositions (AREA)
DK91400115.1T 1990-01-24 1991-01-18 Fremgangsmåde og anordning til kontinuert fremstilling af tetraphosphorpolysulfider DK0439391T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000789A FR2657341B1 (fr) 1990-01-24 1990-01-24 Procede continu de preparation de polysulfures de tetraphosphore.

Publications (1)

Publication Number Publication Date
DK0439391T3 true DK0439391T3 (da) 1994-09-26

Family

ID=9393051

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91400115.1T DK0439391T3 (da) 1990-01-24 1991-01-18 Fremgangsmåde og anordning til kontinuert fremstilling af tetraphosphorpolysulfider

Country Status (17)

Country Link
US (2) US5198202A (da)
EP (1) EP0439391B1 (da)
JP (1) JPH0676202B2 (da)
KR (1) KR970005186B1 (da)
CN (1) CN1028012C (da)
AT (1) ATE109752T1 (da)
AU (1) AU638789B2 (da)
CA (1) CA2034807A1 (da)
DE (1) DE69103290T2 (da)
DK (1) DK0439391T3 (da)
FI (1) FI93101C (da)
FR (1) FR2657341B1 (da)
IE (1) IE64721B1 (da)
NO (1) NO910269L (da)
PT (1) PT96555B (da)
RU (1) RU2049052C1 (da)
TW (1) TW249219B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91743C (fi) * 1992-09-15 1994-08-10 Neste Oy Rikkiä ja fosforia sisältävän prosessijätteen regenerointimenetelmä
US5503810A (en) * 1993-06-04 1996-04-02 Chang; William System for producing herbal concentrate
US5464601A (en) * 1994-03-29 1995-11-07 Monsanto Company Process for preparing sulfides of phosphorus
CN1141879A (zh) * 1994-03-29 1997-02-05 孟山都公司 磷的硫化物的制备方法
JP3949088B2 (ja) * 2003-08-04 2007-07-25 大幸薬品株式会社 二酸化塩素製造装置
DE102004036722A1 (de) 2004-07-29 2006-03-23 Consortium für elektrochemische Industrie GmbH Verfahren zur Herstellung von Phosphonato-Silanen
WO2015186055A1 (en) * 2014-06-02 2015-12-10 Tubitak Purification of phosphorus decasulfide (p4s10)
US9868902B2 (en) 2014-07-17 2018-01-16 Soulbrain Co., Ltd. Composition for etching

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794705A (en) * 1954-07-23 1957-06-04 Monsanto Chemicals Method of continuously producing a phosphorus sulfide
DE1567899A1 (de) * 1965-05-24 1970-05-27 Elektrochemisches Kom Bitterfe Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Phosphor-Schwefel-Reaktionsprodukten
US3524725A (en) * 1967-12-21 1970-08-18 Knapsack Ag Process for the manufacture of phosphorus sulfides
US3870475A (en) * 1969-04-07 1975-03-11 Snia Viscosa Apparatus for the continuous performance of chemical processes, more particulary esterification, and/or transesterification and polycondensation processes
US3927982A (en) * 1970-03-18 1975-12-23 Du Pont Recirculating apparatus for continuous esterification reactions
US3941568A (en) * 1971-05-20 1976-03-02 Allied Chemical Corporation Apparatus for the production of ethylene dichloride
NL7509293A (nl) * 1975-08-05 1977-02-08 Stamicarbon Inrichting voor het bereiden van polymeren met een brede molecuulgewichtsverdeling.
DE2818422A1 (de) * 1978-04-27 1979-11-08 Hoechst Ag Verfahren und vorrichtung zum austragen von geschmolzenem phosphorpentasulfid aus einem reaktor
IL66094A0 (en) * 1982-06-22 1982-09-30 Yeda Res & Dev Synthesis with multipolymer systems

Also Published As

Publication number Publication date
FR2657341B1 (fr) 1992-04-24
PT96555B (pt) 1998-06-30
US5198202A (en) 1993-03-30
RU2049052C1 (ru) 1995-11-27
IE910199A1 (en) 1991-07-31
IE64721B1 (en) 1995-08-23
JPH0676202B2 (ja) 1994-09-28
KR970005186B1 (ko) 1997-04-14
US5334360A (en) 1994-08-02
NO910269D0 (no) 1991-01-23
FI93101B (fi) 1994-11-15
FR2657341A1 (fr) 1991-07-26
PT96555A (pt) 1991-10-15
TW249219B (da) 1995-06-11
FI910353A0 (fi) 1991-01-23
KR910014307A (ko) 1991-08-31
FI93101C (fi) 1995-02-27
DE69103290T2 (de) 1995-03-30
CA2034807A1 (fr) 1991-07-25
AU6992191A (en) 1991-07-25
FI910353A (fi) 1991-07-25
EP0439391B1 (fr) 1994-08-10
DE69103290D1 (de) 1994-09-15
JPH04214018A (ja) 1992-08-05
CN1028012C (zh) 1995-03-29
ATE109752T1 (de) 1994-08-15
AU638789B2 (en) 1993-07-08
EP0439391A1 (fr) 1991-07-31
CN1054233A (zh) 1991-09-04
NO910269L (no) 1991-07-25

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