RU97109205A - METHOD FOR REGENERATING WASTE LUBRICATED OILS - Google Patents

METHOD FOR REGENERATING WASTE LUBRICATED OILS

Info

Publication number
RU97109205A
RU97109205A RU97109205/04A RU97109205A RU97109205A RU 97109205 A RU97109205 A RU 97109205A RU 97109205/04 A RU97109205/04 A RU 97109205/04A RU 97109205 A RU97109205 A RU 97109205A RU 97109205 A RU97109205 A RU 97109205A
Authority
RU
Russia
Prior art keywords
weight
amount
oil
regenerating waste
followed
Prior art date
Application number
RU97109205/04A
Other languages
Russian (ru)
Other versions
RU2133262C1 (en
Inventor
Н.Н. Маслов
А.Ф. Красненко
Н.В. Пучков
Е.А. Кузьмина
Original Assignee
Арендное предприятие Путевые дорожные мастерские Октябрьской ж.д.
Filing date
Publication date
Application filed by Арендное предприятие Путевые дорожные мастерские Октябрьской ж.д. filed Critical Арендное предприятие Путевые дорожные мастерские Октябрьской ж.д.
Priority to RU97109205A priority Critical patent/RU2133262C1/en
Priority claimed from RU97109205A external-priority patent/RU2133262C1/en
Publication of RU97109205A publication Critical patent/RU97109205A/en
Application granted granted Critical
Publication of RU2133262C1 publication Critical patent/RU2133262C1/en

Links

Claims (1)

Способ регенерации отработанных смазочных масел, включающий их нагрев, обработку водным раствором соли щелочного металла, введение деэмульгатора при нагревании и перемешивании до полного деэмульгирования смеси с последующим отделением шлама и разгонкой выделенного масла, отличающийся тем, что обработку проводят раствором соли щелочного металла, взятого в количестве 0,01 - 0,60% от массы масла, добавляют водный раствор мыла в количестве 0,01 - 0,50% от массы масла с последующим введением водного раствора коагулянта в количестве 0,01 - 0,30% от массы масла.A method of regenerating spent lubricating oils, including heating them, treating with an aqueous solution of an alkali metal salt, introducing a demulsifier while heating and stirring until the mixture is completely demulsified, followed by separation of the sludge and distillation of the extracted oil, characterized in that the treatment is carried out with an alkaline metal salt solution, taken in an amount 0.01 - 0.60% by weight of the oil, add an aqueous soap solution in an amount of 0.01 - 0.50% by weight of the oil, followed by the introduction of an aqueous solution of a coagulant in an amount of 0.01 - 0.30% by weight of m asla.
RU97109205A 1997-05-30 1997-05-30 Method of regenerating exhausted lubricating oils RU2133262C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97109205A RU2133262C1 (en) 1997-05-30 1997-05-30 Method of regenerating exhausted lubricating oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97109205A RU2133262C1 (en) 1997-05-30 1997-05-30 Method of regenerating exhausted lubricating oils

Publications (2)

Publication Number Publication Date
RU97109205A true RU97109205A (en) 1999-05-10
RU2133262C1 RU2133262C1 (en) 1999-07-20

Family

ID=20193690

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97109205A RU2133262C1 (en) 1997-05-30 1997-05-30 Method of regenerating exhausted lubricating oils

Country Status (1)

Country Link
RU (1) RU2133262C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444563C1 (en) * 2010-07-08 2012-03-10 Юрий Владимирович Сергиенко Method of waste lubricant recovery
RU2594017C1 (en) * 2013-03-22 2016-08-10 Дзе Йокогама Раббер Ко., Лтд. Emulsion coagulant and a kit for puncture repair in tyre using same
RU2556641C1 (en) * 2014-08-06 2015-07-10 Государственное научное учреждение Всероссийский научно-исследовательский институт использования техники и нефтепродуктов Российской академии сельскохозяйственных наук (ГНУ ВНИИТиН Россельхозакадемии) Method of purifying waste synthetic motor oil
RU2735224C1 (en) * 2016-10-13 2020-10-28 Публичное акционерное общество "Вторая генерирующая компания оптового рынка электроэнергии" Method for regenerating fire-resistant synthetic turbine oils based on complex phosphoric acid ethers

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