RU96102892A - METHOD FOR EXTRACTION CONCENTRATION OF ANILINE - Google Patents

METHOD FOR EXTRACTION CONCENTRATION OF ANILINE

Info

Publication number
RU96102892A
RU96102892A RU96102892/04A RU96102892A RU96102892A RU 96102892 A RU96102892 A RU 96102892A RU 96102892/04 A RU96102892/04 A RU 96102892/04A RU 96102892 A RU96102892 A RU 96102892A RU 96102892 A RU96102892 A RU 96102892A
Authority
RU
Russia
Prior art keywords
aniline
extraction concentration
extraction
concentration
solution
Prior art date
Application number
RU96102892/04A
Other languages
Russian (ru)
Other versions
RU2106177C1 (en
Inventor
Я.И. Коренман
Р.П. Лисицкая
В.В. Алешина
М.К. Дроздова
В.Г. Торгов
Original Assignee
Институт неорганической химии СО РАН
Воронежская государственная технологическая академия
Filing date
Publication date
Application filed by Институт неорганической химии СО РАН, Воронежская государственная технологическая академия filed Critical Институт неорганической химии СО РАН
Priority to RU96102892A priority Critical patent/RU2106177C1/en
Priority claimed from RU96102892A external-priority patent/RU2106177C1/en
Application granted granted Critical
Publication of RU2106177C1 publication Critical patent/RU2106177C1/en
Publication of RU96102892A publication Critical patent/RU96102892A/en

Links

Claims (1)

Способ экстракционного концентрирования анилина из водных растворов, включающий экстракцию анилина органическим растворителем, отличающийся тем, что концентрирование проводят раствором триоктиламиноксида в толуоле из водного раствора, в который добавляют в качестве высаливателя сульфат аммония в количестве 1 - 3 моль/л.The method of extraction concentration of aniline from aqueous solutions, including the extraction of aniline with an organic solvent, characterized in that the concentration is carried out with a solution of trioctylamine oxide in toluene from an aqueous solution, to which ammonium sulfate is added in the amount of 1 to 3 mol / l.
RU96102892A 1996-02-14 1996-02-14 Method for extractively concentrating aniline from aqueous solutions RU2106177C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96102892A RU2106177C1 (en) 1996-02-14 1996-02-14 Method for extractively concentrating aniline from aqueous solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96102892A RU2106177C1 (en) 1996-02-14 1996-02-14 Method for extractively concentrating aniline from aqueous solutions

Publications (2)

Publication Number Publication Date
RU2106177C1 RU2106177C1 (en) 1998-03-10
RU96102892A true RU96102892A (en) 1998-05-27

Family

ID=20176900

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96102892A RU2106177C1 (en) 1996-02-14 1996-02-14 Method for extractively concentrating aniline from aqueous solutions

Country Status (1)

Country Link
RU (1) RU2106177C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8426212B2 (en) * 2010-10-06 2013-04-23 The Boeing Company Method and system for monitoring for the presence of phosphate esters in jet fuel
CN111423433B (en) * 2019-01-10 2022-02-01 中国石油天然气股份有限公司 Extracting agent, preparation method and application thereof

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