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SU537066A1 - The method of producing phenol and acetone - Google Patents

The method of producing phenol and acetone

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Publication number
SU537066A1
SU537066A1 SU1989472A SU1989472A SU537066A1 SU 537066 A1 SU537066 A1 SU 537066A1 SU 1989472 A SU1989472 A SU 1989472A SU 1989472 A SU1989472 A SU 1989472A SU 537066 A1 SU537066 A1 SU 537066A1
Authority
SU
USSR - Soviet Union
Prior art keywords
acetone
producing phenol
avt
carried out
phenol
Prior art date
Application number
SU1989472A
Other languages
Russian (ru)
Inventor
Назия Насыровна Абдулхакова
Владимир Иванович Гусев
Александра Павловна Кузнецова
Людмила Николаевна Киселева
Original Assignee
Казанский Ордена Октябрьской Революции Завод Органического Синтеза
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 Казанский Ордена Октябрьской Революции Завод Органического Синтеза filed Critical Казанский Ордена Октябрьской Революции Завод Органического Синтеза
Priority to SU1989472A priority Critical patent/SU537066A1/en
Application granted granted Critical
Publication of SU537066A1 publication Critical patent/SU537066A1/en

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

Description

смеси. В течение 6 час при температуре 56°С ее перемешивают. По истечении времени смесь анализируют. В полученной смеси отсутствует ГПИПБ основными продуктами  вл ютс  фенол и ацетон. Содержание окиси мезитила 0,037 вес. %. Выход фенола 98,9%.mixes. Within 6 hours at a temperature of 56 ° C, it is stirred. After the time the mixture is analyzed. In the resulting mixture, there is no HPPI. The main products are phenol and acetone. The content of the oxide mesityl 0,037 weight. % The yield of phenol is 98.9%.

Состав реакционной массы разложени  гидроперекиси изопропилбензола в присутствии сульфокатионитов в среде предварительно обводненногоThe composition of the reaction mass of decomposition of isopropylbenzene hydroperoxide in the presence of sulfonic cation exchangers in the medium of pre-flooded

Пример 4. Смесь ГПИПБ, ацетоиа и воды в количестве 0,5 вес. % пропускают через реактор со скоростью 40 час. В реакционной массе разложени  содержани  окиси мезитила 0,65 вес. %. Выход фенола 99,1%.Example 4. A mixture of GPIPB, acetoa and water in the amount of 0.5 weight. % pass through the reactor at a speed of 40 hours. In the reaction mass of decomposition, the content of mesityl oxide is 0.65 wt. % The output of phenol is 99.1%.

Результаты опытов сведены в таблицу.The results of the experiments are tabulated.

Примечание: О. М.-окись мезитила /-0. М.-/-окись мезитила ИП6-изопропилбензол ДАС-диацетоновый спиртNote: O. M.-mesityl oxide / -0. M.- / - Mesityl oxide IP6-isopropylbenzene DAS-diacetone alcohol

Claims (2)

1. Способ получени  фенола и ацетона разложением гидроперекиси изопропилбензола в среде ацетона при температуре 40-70°С в присутствии сульфокатионита, отличающийс  тем, что, с целью повышени  качества целевых продуктов, процесс ведут в присутствии 0,6-5% воды от веса ацетона.1. A method of producing phenol and acetone by decomposing isopropyl benzene hydroperoxide in acetone at a temperature of 40-70 ° C in the presence of sulfonic cation resin, characterized in that, in order to improve the quality of the target products, the process is carried out in the presence of 0.6-5% water by weight of acetone . а-МС-а-метилстиролa-ms-a-methylstyrene Х4-примеси неустановленного состава АЦФ-ацетофенон ДМФК-диметилфенилкарбинолX4-impurities of unknown composition of ACP-acetophenone DMPC-dimethylphenylcarbinol 2. Способ по п. 1, отличающийс  тем, что процесс ведут при 56-60°С.2. A method according to claim 1, characterized in that the process is carried out at 56-60 ° C. Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination: 1.Авт. св. № 213892, С 07с 37/08, 1969.1.Avt. St. No. 213892, C 07c 37/08, 1969. 2.Авт. св. № 379659, С 07с 37/08, 1973 (прототип ) .2. Avt. St. No. 379659, C 07c 37/08, 1973 (prototype).
SU1989472A 1974-01-25 1974-01-25 The method of producing phenol and acetone SU537066A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1989472A SU537066A1 (en) 1974-01-25 1974-01-25 The method of producing phenol and acetone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1989472A SU537066A1 (en) 1974-01-25 1974-01-25 The method of producing phenol and acetone

Publications (1)

Publication Number Publication Date
SU537066A1 true SU537066A1 (en) 1976-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1989472A SU537066A1 (en) 1974-01-25 1974-01-25 The method of producing phenol and acetone

Country Status (1)

Country Link
SU (1) SU537066A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405231A1 (en) * 1977-10-08 1979-05-04 Mitsui Petrochemical Ind RESORCIN PREPARATION PROCESS
US5254751A (en) * 1992-09-14 1993-10-19 General Electric Company Method for the decomposition of cumene hydroperoxide by acidic catalyst to phenol and acetone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405231A1 (en) * 1977-10-08 1979-05-04 Mitsui Petrochemical Ind RESORCIN PREPARATION PROCESS
US5254751A (en) * 1992-09-14 1993-10-19 General Electric Company Method for the decomposition of cumene hydroperoxide by acidic catalyst to phenol and acetone
USRE40668E1 (en) 1992-09-14 2009-03-17 Sabic Innovative Plastics Ip B.V. Method for the decomposition of cumene hydroperoxide by acidic catalyst to phenol and acetone

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