RU95119214A - METHOD FOR PRODUCING TRIETHANOLAMINE - Google Patents

METHOD FOR PRODUCING TRIETHANOLAMINE

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Publication number
RU95119214A
RU95119214A RU95119214/04A RU95119214A RU95119214A RU 95119214 A RU95119214 A RU 95119214A RU 95119214/04 A RU95119214/04 A RU 95119214/04A RU 95119214 A RU95119214 A RU 95119214A RU 95119214 A RU95119214 A RU 95119214A
Authority
RU
Russia
Prior art keywords
ammonia
ethylene oxide
producing triethanolamine
triethanolamine
producing
Prior art date
Application number
RU95119214/04A
Other languages
Russian (ru)
Inventor
Л.Е. Бадикова
О.П. Челядинова
М.Ф. Постовалова
О.В. Хвостов
И.Ю. Казанцев
О.Ю. Туринцева
Original Assignee
Кемеровское акционерное общество "Химпром"
Filing date
Publication date
Application filed by Кемеровское акционерное общество "Химпром" filed Critical Кемеровское акционерное общество "Химпром"
Publication of RU95119214A publication Critical patent/RU95119214A/en

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Claims (1)

Способ получения триэтаноламина для последующего использования в составе смазочно-охлаждающих и гидравлических жидкостей путем взаимодействия водного раствора аммиака с окисью этилена, отличающийся тем, что, с целью сокращения времени синтеза, затрат на оборудование и электроэнергию синтез проводят в одну стадию при 40 - 100oC, 0,15 - 0,30 МПа и молярном соотношении аммиака и окиси этилена 1 : 3,34 и полученный продукт содержит полиэтаноламины и полигликоли.A method of producing triethanolamine for subsequent use in the composition of cutting fluids and hydraulic fluids by the interaction of an aqueous solution of ammonia with ethylene oxide, characterized in that, in order to reduce synthesis time, equipment and energy costs, the synthesis is carried out in one stage at 40-100 o C , 0.15 - 0.30 MPa and a molar ratio of ammonia and ethylene oxide of 1: 3.34 and the resulting product contains polyethanolamines and polyglycols.
RU95119214/04A 1995-11-13 METHOD FOR PRODUCING TRIETHANOLAMINE RU95119214A (en)

Publications (1)

Publication Number Publication Date
RU95119214A true RU95119214A (en) 1997-09-20

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