RU98111791A - METHOD FOR PRODUCING SULFUR CONTAINING ADDITIVES - Google Patents

METHOD FOR PRODUCING SULFUR CONTAINING ADDITIVES

Info

Publication number
RU98111791A
RU98111791A RU98111791/04A RU98111791A RU98111791A RU 98111791 A RU98111791 A RU 98111791A RU 98111791/04 A RU98111791/04 A RU 98111791/04A RU 98111791 A RU98111791 A RU 98111791A RU 98111791 A RU98111791 A RU 98111791A
Authority
RU
Russia
Prior art keywords
sulfur containing
containing additives
producing sulfur
sulfur
catalyst
Prior art date
Application number
RU98111791/04A
Other languages
Russian (ru)
Other versions
RU2148617C1 (en
Inventor
Г.Н. Кириченко
М.М. Калимуллин
Р.Г. Нигматуллин
Ю.С. Горелов
Ш.Т. Азнабаев
В.Ю. Кириченко
В.Р. Нигматуллин
Р.Ф. Мавлютов
Original Assignee
Г.Н. Кириченко
М.М. Калимуллин
Р.Г. Нигматуллин
Ю.С. Горелов
Ш.Т. Азнабаев
В.Ю. Кириченко
В.Р. Нигматуллин
Р.Ф. Мавлютов
Filing date
Publication date
Application filed by Г.Н. Кириченко, М.М. Калимуллин, Р.Г. Нигматуллин, Ю.С. Горелов, Ш.Т. Азнабаев, В.Ю. Кириченко, В.Р. Нигматуллин, Р.Ф. Мавлютов filed Critical Г.Н. Кириченко
Priority to RU98111791A priority Critical patent/RU2148617C1/en
Priority claimed from RU98111791A external-priority patent/RU2148617C1/en
Publication of RU98111791A publication Critical patent/RU98111791A/en
Application granted granted Critical
Publication of RU2148617C1 publication Critical patent/RU2148617C1/en

Links

Claims (1)

Способ получения серосодержащей присадки взаимодействием альфа-олефинов с серой при повышенной температуре в присутствии катализатора, отличающийся тем, что в качестве катализатора используют диэтаноламин, либо триэтаноламин, либо N-метилпирролидон в количестве 1-5 вес.% на сырье.A method of obtaining a sulfur-containing additive by the interaction of alpha-olefins with sulfur at an elevated temperature in the presence of a catalyst, characterized in that diethanolamine, or triethanolamine, or N-methylpyrrolidone in an amount of 1-5 wt.% On raw materials are used as a catalyst.
RU98111791A 1998-06-15 1998-06-15 Method of preparing sulfur-containing additives RU2148617C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98111791A RU2148617C1 (en) 1998-06-15 1998-06-15 Method of preparing sulfur-containing additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98111791A RU2148617C1 (en) 1998-06-15 1998-06-15 Method of preparing sulfur-containing additives

Publications (2)

Publication Number Publication Date
RU98111791A true RU98111791A (en) 2000-03-27
RU2148617C1 RU2148617C1 (en) 2000-05-10

Family

ID=20207499

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98111791A RU2148617C1 (en) 1998-06-15 1998-06-15 Method of preparing sulfur-containing additives

Country Status (1)

Country Link
RU (1) RU2148617C1 (en)

Families Citing this family (3)

* 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
RU2484126C1 (en) * 2011-10-07 2013-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" Method of producing sulphur-containing lubricant oil additives
RU2702654C1 (en) * 2019-06-14 2019-10-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ростовский государственный университет путей сообщения" (ФГБОУ ВО РГУПС) Method of producing sulfur-containing additives to lubricating oils

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