PL2890674T3 - Wytwarzanie disiarczków symetrycznych i niesymetrycznych przez destylację reaktywną mieszanin disiarczków - Google Patents

Wytwarzanie disiarczków symetrycznych i niesymetrycznych przez destylację reaktywną mieszanin disiarczków

Info

Publication number
PL2890674T3
PL2890674T3 PL13762191T PL13762191T PL2890674T3 PL 2890674 T3 PL2890674 T3 PL 2890674T3 PL 13762191 T PL13762191 T PL 13762191T PL 13762191 T PL13762191 T PL 13762191T PL 2890674 T3 PL2890674 T3 PL 2890674T3
Authority
PL
Poland
Prior art keywords
disulphides
disulphide
asymmetric
symmetric
mixtures
Prior art date
Application number
PL13762191T
Other languages
English (en)
Inventor
Georges Fremy
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of PL2890674T3 publication Critical patent/PL2890674T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
    • C07C319/24Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122Incoherent waves
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26Separation; Purification; Stabilisation; Use of additives
    • C07C319/28Separation; Purification
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12Processes employing electromagnetic waves
    • B01J2219/1203Incoherent waves
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
PL13762191T 2012-08-30 2013-08-27 Wytwarzanie disiarczków symetrycznych i niesymetrycznych przez destylację reaktywną mieszanin disiarczków PL2890674T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1258110A FR2994974B1 (fr) 2012-08-30 2012-08-30 Distillation reactive des dso
EP13762191.8A EP2890674B1 (fr) 2012-08-30 2013-08-27 Préparation de disulfures symétriques et dissymétriques par distillation réactive de mélanges de disulfures

Publications (1)

Publication Number Publication Date
PL2890674T3 true PL2890674T3 (pl) 2017-08-31

Family

ID=47088969

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13762191T PL2890674T3 (pl) 2012-08-30 2013-08-27 Wytwarzanie disiarczków symetrycznych i niesymetrycznych przez destylację reaktywną mieszanin disiarczków

Country Status (15)

Country Link
US (1) US9562006B2 (pl)
EP (1) EP2890674B1 (pl)
CN (1) CN104583181B (pl)
CA (1) CA2879791C (pl)
DK (1) DK2890674T3 (pl)
EA (1) EA028725B1 (pl)
ES (1) ES2613231T3 (pl)
FR (1) FR2994974B1 (pl)
HR (1) HRP20170072T1 (pl)
HU (1) HUE030417T2 (pl)
PL (1) PL2890674T3 (pl)
PT (1) PT2890674T (pl)
SA (1) SA515360006B1 (pl)
SI (1) SI2890674T1 (pl)
WO (1) WO2014033399A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10131860B2 (en) * 2013-05-20 2018-11-20 Dic Corporation Dialkyl polysulfide, process for preparing dialkyl polysulfide, extreme pressure additive, and lubricating fluid composition
FR3041635B1 (fr) 2015-09-30 2019-01-25 Arkema France Procede de production de mercaptans par hydrogenolyse enzymatique de disulfures
FR3041658B1 (fr) 2015-09-30 2017-10-20 Arkema France Procede de production de l-methionine
FR3041659B1 (fr) 2015-09-30 2017-10-20 Arkema France Procede de production de l-methionine
FR3041636B1 (fr) 2015-09-30 2018-11-16 Arkema France Procede de production de mercaptans par hydrogenolyse enzymatique de disulfures a l'aide d'hydrogene

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521870A (en) * 1946-10-22 1950-09-12 Standard Oil Co Disproportionation of organic disulfides
US2510893A (en) * 1946-12-20 1950-06-06 Velsicol Corp Production of organo-thiyl compounds
US2557312A (en) * 1949-02-12 1951-06-19 Standard Oil Co Reproportionation of disulfides
WO2001096499A1 (en) 2000-06-10 2001-12-20 Sk Corporation The method for using disulfide mixture as a sulfiding agent
WO2005111175A1 (en) 2004-05-17 2005-11-24 Indian Petrochemicals Corporation Limited Process for thermal cracking hydrocarbons
FR2875236B1 (fr) 2004-09-10 2006-11-10 Total Sa Procede et installation pour le traitement de dso
KR101617055B1 (ko) * 2008-07-15 2016-04-29 바스프 에스이 디알킬 설파이드의 정제 방법

Also Published As

Publication number Publication date
CA2879791C (fr) 2017-03-07
EP2890674B1 (fr) 2016-12-07
WO2014033399A1 (fr) 2014-03-06
SA515360006B1 (ar) 2016-03-27
CN104583181B (zh) 2018-04-06
DK2890674T3 (en) 2017-02-06
ES2613231T3 (es) 2017-05-23
FR2994974A1 (fr) 2014-03-07
US20150210638A1 (en) 2015-07-30
FR2994974B1 (fr) 2015-05-01
EA201590436A1 (ru) 2016-05-31
EP2890674A1 (fr) 2015-07-08
PT2890674T (pt) 2017-02-07
US9562006B2 (en) 2017-02-07
EA028725B1 (ru) 2017-12-29
HRP20170072T1 (hr) 2017-03-24
HUE030417T2 (en) 2017-05-29
CN104583181A (zh) 2015-04-29
CA2879791A1 (fr) 2014-03-06
SI2890674T1 (sl) 2017-03-31

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