RU99106835A - METHOD FOR PRODUCING SULFUR-CONTAINING ADDITIVES - Google Patents

METHOD FOR PRODUCING SULFUR-CONTAINING ADDITIVES

Info

Publication number
RU99106835A
RU99106835A RU99106835/04A RU99106835A RU99106835A RU 99106835 A RU99106835 A RU 99106835A RU 99106835/04 A RU99106835/04 A RU 99106835/04A RU 99106835 A RU99106835 A RU 99106835A RU 99106835 A RU99106835 A RU 99106835A
Authority
RU
Russia
Prior art keywords
containing additives
producing sulfur
sulfur
olefins
catalyst
Prior art date
Application number
RU99106835/04A
Other languages
Russian (ru)
Other versions
RU2168536C2 (en
Inventor
Генриэтта Николаевна Кириченко
Усеин Меметович Джемилев
Асхат Габдрахманович Ибрагимов
Валентина Ивановна Глазунова
Владислав Юрьевич Кириченко
Альфия Рафаиловна Гиниятуллина
Шаукат Талгатович Азнабаев
Original Assignee
Институт нефтехимии и катализа АН РБ и УНЦ РАН
Filing date
Publication date
Application filed by Институт нефтехимии и катализа АН РБ и УНЦ РАН filed Critical Институт нефтехимии и катализа АН РБ и УНЦ РАН
Priority to RU99106835A priority Critical patent/RU2168536C2/en
Priority claimed from RU99106835A external-priority patent/RU2168536C2/en
Publication of RU99106835A publication Critical patent/RU99106835A/en
Application granted granted Critical
Publication of RU2168536C2 publication Critical patent/RU2168536C2/en

Links

Claims (1)

Способ получения серудержащих присадок путем взаимодействия α-олефинов с серой при повышенной температуре в присутствии катализатора, отличается тем, что α-олефины фракции C16-C28 подвергают взаимодействию с серой в присутствии катализатора моно-, или ди-, или триэтаноламина, взятого в количестве 0,1-0,9 мас.% по отношению к α-олефинам, и процесс ведут при температуре 130-150°С.The method of producing serum-containing additives by reacting α-olefins with sulfur at an elevated temperature in the presence of a catalyst is characterized in that the α-olefins of the C 16 -C 28 fraction are reacted with sulfur in the presence of a catalyst of mono- or di- or triethanolamine taken in the amount of 0.1-0.9 wt.% in relation to α-olefins, and the process is carried out at a temperature of 130-150 ° C.
RU99106835A 1999-04-01 1999-04-01 Method of preparing sulfur-containing additives RU2168536C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99106835A RU2168536C2 (en) 1999-04-01 1999-04-01 Method of preparing sulfur-containing additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99106835A RU2168536C2 (en) 1999-04-01 1999-04-01 Method of preparing sulfur-containing additives

Publications (2)

Publication Number Publication Date
RU99106835A true RU99106835A (en) 2001-02-27
RU2168536C2 RU2168536C2 (en) 2001-06-10

Family

ID=20218028

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99106835A RU2168536C2 (en) 1999-04-01 1999-04-01 Method of preparing sulfur-containing additives

Country Status (1)

Country Link
RU (1) RU2168536C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2469075C2 (en) * 2010-04-14 2012-12-10 Алексей Александрович Десяткин Method of producing sulphur-containing additive

Similar Documents

Publication Publication Date Title
MY127995A (en) Oligomerisation catalyst,a method for production and the use thereof
HU911944D0 (en) Ribosome inactivating proteins, their inactive precursor forms and process for their production and use
FI871611A (en) STOETSEGA POLYAMIDFORMMASSOR.
ES2005467A6 (en) Process for the production of organic polysulfides, and catalytic system for carrying it out.
EP0949263A3 (en) Process for producing sulfur-containing organosilicon compounds and synthetic intermediates thereof
ES449524A1 (en) Method for improving the lubricating properties of solid lubricants
BR9812873B1 (en) process for preparing triazolination derivatives.
BR0209577B1 (en) process for the purification of ethylene.
ES468218A1 (en) Thioxanthones
ATE318830T1 (en) SUPPORTED POLYMERIZATION CATALYST PRODUCED USING A CATALYST PREPARATOR CONTAINING A FUNCTIONAL GROUP AND A SURFACE MODIFIED SUPPORT AND OLEFIN POLYMERIZATION PROCESS USING SUCH CATALYST
ATE253026T1 (en) METHOD FOR OLIGOMERIZING C6-OLEFINS
RU99106835A (en) METHOD FOR PRODUCING SULFUR-CONTAINING ADDITIVES
ATE226597T1 (en) METHOD FOR PRODUCING CELLULOSE CARBAMAT
AU572895B2 (en) Polysila hydrocarbons precursor for silicon carbide
FR2386533A1 (en) THIADIAZOLINYLIDENE-UREES FOR USE AS PLANT GROWTH REGULATORS
DE3264457D1 (en) Process for making supported catalysts for the polymerization of alpha-olefins
BR9906894A (en) Process for preparing n-phenylquinone-imine.
MX168668B (en) PROCEDURE FOR MANUFACTURING DIALKYL DISULFURES
GR3017353T3 (en) Sulphur coupled hydrocarbyl derived mercaptobenzothiazole adducts as multifunctional antiwear additives and compositions containing same.
RU98111791A (en) METHOD FOR PRODUCING SULFUR CONTAINING ADDITIVES
BR9105426A (en) MODIFIED CANDITE CLAY COMPOSITION, PROCESS FOR THE PRODUCTION OF CANDITE CLAY COMPOSITIONS, AND, CATALYTIC HYDROCARBON CONVERSION PROCESS
BR9805267A (en) Process for the production of dehydrated sodium sulfide.
JPS57144255A (en) Alpha-methylthio(1-alkyl-2-pyrrolyl)acetamide derivative
GB1302870A (en)
ES470374A1 (en) Process for preparing thiophenols