SU1790157A1 - METHOD OF OBTAINING PETROLUMIC ACID - Google Patents

METHOD OF OBTAINING PETROLUMIC ACID

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Publication number
SU1790157A1
SU1790157A1 SU4814529/04A SU4814529A SU1790157A1 SU 1790157 A1 SU1790157 A1 SU 1790157A1 SU 4814529/04 A SU4814529/04 A SU 4814529/04A SU 4814529 A SU4814529 A SU 4814529A SU 1790157 A1 SU1790157 A1 SU 1790157A1
Authority
SU
USSR - Soviet Union
Prior art keywords
acetophenone
obtaining
alfamethylstyrene
dimer
petrolumic
Prior art date
Application number
SU4814529/04A
Other languages
Russian (ru)
Inventor
А.К. Мазитова
В.Х. Хамаев
О.В. Парфенов
С.А. Артемьев
В.А. Назаров
Р.Б. Валитов
Original Assignee
Уфимский Нефтяной Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Уфимский Нефтяной Институт filed Critical Уфимский Нефтяной Институт
Priority to SU4814529/04A priority Critical patent/SU1790157A1/en
Application granted granted Critical
Publication of SU1790157A1 publication Critical patent/SU1790157A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ получения бензоилмуравьиной кислоты окислением ацетофенона перманганатом калия при температуре 35 - 45C в щелочной среде, отличающийся тем, что, с целью увеличения выхода целевого продукта и утилизации отходов производства фенол-ацетон, используют ацетофеноновую фракцию, содержащую мас.%:Ацетофенон - 75 - 80Диметилфенилкарбинол - 6 - 4Димер альфаметилстирола (жидкий) - 10 - 8Димер альфаметилстирола (твердый) - 2 - 1Кумилфенол - 2 - 1Фенол - 2 - 3Неидентифицированные - Остальноес зольностью при 600C 0,0042, и процесс ведут при pH 8.5, используя в качестве щелочной среды водный раствор карбоната калия.The method of obtaining benzoyl formic acid by oxidation of acetophenone with potassium permanganate at a temperature of 35 - 45C in an alkaline environment, characterized in that, in order to increase the yield of the target product and utilization of waste production of phenol-acetone, use acetophenone fraction containing wt.%: Acetophenone - 75 - 80Dimethylphenylcarbinol - 6 - 4 Alfamethylstyrene (liquid) dimer - 10 - 8 Alfamethylstyrene dimer (solid) - 2 - 1Cumylphenol - 2 - 1Phenol - 2 - 3 Unidentified - Remaining ash at 600 ° C 0.0042, and the process is carried out at pH 8.5, using as full-time environment an aqueous solution of potassium carbonate.

SU4814529/04A 1990-04-16 1990-04-16 METHOD OF OBTAINING PETROLUMIC ACID SU1790157A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4814529/04A SU1790157A1 (en) 1990-04-16 1990-04-16 METHOD OF OBTAINING PETROLUMIC ACID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4814529/04A SU1790157A1 (en) 1990-04-16 1990-04-16 METHOD OF OBTAINING PETROLUMIC ACID

Publications (1)

Publication Number Publication Date
SU1790157A1 true SU1790157A1 (en) 2000-08-10

Family

ID=60536698

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4814529/04A SU1790157A1 (en) 1990-04-16 1990-04-16 METHOD OF OBTAINING PETROLUMIC ACID

Country Status (1)

Country Link
SU (1) SU1790157A1 (en)

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