RU99116295A - METHOD FOR PRODUCING CARBONILFLUORIDE AND REACTOR FOR PRODUCING CARBONILFLUORIDE - Google Patents

METHOD FOR PRODUCING CARBONILFLUORIDE AND REACTOR FOR PRODUCING CARBONILFLUORIDE

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Publication number
RU99116295A
RU99116295A RU99116295/12A RU99116295A RU99116295A RU 99116295 A RU99116295 A RU 99116295A RU 99116295/12 A RU99116295/12 A RU 99116295/12A RU 99116295 A RU99116295 A RU 99116295A RU 99116295 A RU99116295 A RU 99116295A
Authority
RU
Russia
Prior art keywords
tetrafluoroethylene
oxidation
producing
carbonilfluoride
nozzle
Prior art date
Application number
RU99116295/12A
Other languages
Russian (ru)
Other versions
RU2167812C2 (en
Inventor
Олег Борисович Абрамов
Артур Николаевич Голубев
Владимир Юрьевич Захаров
Наталья Александровна Калашникова
Семен Еремеевич Лейферов
Людмила Александровна Любимова
Александр Иванович Масляков
Прометей Никифорович Махов
Юрий Борисович Насонов
Дмитрий Александрович Шабалин
Владимир Григорьевич Шибнев
Original Assignee
ОАО "Кирово-Чепецкий химический комбинат имени Б.П. Константинова"
Filing date
Publication date
Application filed by ОАО "Кирово-Чепецкий химический комбинат имени Б.П. Константинова" filed Critical ОАО "Кирово-Чепецкий химический комбинат имени Б.П. Константинова"
Priority to RU99116295/12A priority Critical patent/RU2167812C2/en
Priority claimed from RU99116295/12A external-priority patent/RU2167812C2/en
Application granted granted Critical
Publication of RU2167812C2 publication Critical patent/RU2167812C2/en
Publication of RU99116295A publication Critical patent/RU99116295A/en

Links

Claims (5)

1. Способ получения карбонилфторида, включающий газофазное окисление тетрафторэтилена эквимолекулярным количеством кислорода при повышенной температуре в присутствии разбавителя, отличающийся тем, что в качестве разбавителя используют реакционные газы окисления тетрафторэтилена.1. A method of producing carbonyl fluoride, including the gas-phase oxidation of tetrafluoroethylene with an equimolecular amount of oxygen at an elevated temperature in the presence of a diluent, characterized in that the reaction gases of tetrafluoroethylene oxidation are used as a diluent. 2. Способ по п.1, отличающийся тем, что реакционные газы окисления тетрафторэтилена подают на газофазное окисление тетрафторэтилена за счет кинетической энергии подаваемого на окисление тетрафторэтилена. 2. The method according to claim 1, characterized in that the reaction gases of the oxidation of tetrafluoroethylene are fed to the gas-phase oxidation of tetrafluoroethylene due to the kinetic energy supplied to the oxidation of tetrafluoroethylene. 3. Способ по п.1 или 2, отличающийся тем, что тетрафторэтилен на газофазное окисление подают с линейной скоростью 1,77 - 20 м/сек. 3. The method according to claim 1 or 2, characterized in that tetrafluoroethylene for gas phase oxidation is supplied with a linear velocity of 1.77 - 20 m / s. 4. Способ по любому из пп.1 - 3, отличающийся тем, что реакционные газы окисления тетрафторэтилена, подаваемые на разбавление, охлаждают. 4. The method according to any one of claims 1 to 3, characterized in that the reaction gases of the oxidation of tetrafluoroethylene supplied to the dilution are cooled. 5. Реактор для получения карбонилфторида, содержащий цилиндрический корпус с термогильзой, нагреватель и патрубки для ввода тетрафторэтилена и кислорода и вывода продуктов реакции, отличающийся тем, что он дополнительно снабжен коаксиально расположенными внутри корпуса форсункой для подачи тетрафторэтилена и циркуляционной трубой, которая в верхней части открыта, в нижней части имеет ряд инжекционных отверстий, расположенных на уровне сопла форсунки, а нагреватель, выполненный в виде электроспирали, размещен внутри циркуляционной трубы в зоне инжекции. 5. A reactor for producing carbonyl fluoride, comprising a cylindrical body with a thermowell, a heater and nozzles for introducing tetrafluoroethylene and oxygen and outputting reaction products, characterized in that it is additionally equipped with a nozzle for supplying tetrafluoroethylene and a circulation pipe which is open in the upper part , in the lower part has a number of injection holes located at the level of the nozzle of the nozzle, and the heater, made in the form of an electric coil, is placed inside the circulation pipe if in the injection zone.
RU99116295/12A 1999-07-27 1999-07-27 Method and reactor for producing carbonyl fluoride RU2167812C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99116295/12A RU2167812C2 (en) 1999-07-27 1999-07-27 Method and reactor for producing carbonyl fluoride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99116295/12A RU2167812C2 (en) 1999-07-27 1999-07-27 Method and reactor for producing carbonyl fluoride

Publications (2)

Publication Number Publication Date
RU2167812C2 RU2167812C2 (en) 2001-05-27
RU99116295A true RU99116295A (en) 2001-06-10

Family

ID=20223146

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99116295/12A RU2167812C2 (en) 1999-07-27 1999-07-27 Method and reactor for producing carbonyl fluoride

Country Status (1)

Country Link
RU (1) RU2167812C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2475448C2 (en) * 2008-01-03 2013-02-20 ДжиИ ХЕЛТКЕР ЛИМИТЕД Method of treating fluoride

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109956459A (en) * 2017-12-22 2019-07-02 中化近代环保化工(西安)有限公司 A kind of method of industrialized production carbonyl fluoride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2475448C2 (en) * 2008-01-03 2013-02-20 ДжиИ ХЕЛТКЕР ЛИМИТЕД Method of treating fluoride

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