RU2013151244A - METHOD FOR OBTAINING COCKING ADDITIVE BY SLOW COCING - Google Patents

METHOD FOR OBTAINING COCKING ADDITIVE BY SLOW COCING Download PDF

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Publication number
RU2013151244A
RU2013151244A RU2013151244/05A RU2013151244A RU2013151244A RU 2013151244 A RU2013151244 A RU 2013151244A RU 2013151244/05 A RU2013151244/05 A RU 2013151244/05A RU 2013151244 A RU2013151244 A RU 2013151244A RU 2013151244 A RU2013151244 A RU 2013151244A
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RU
Russia
Prior art keywords
coking
chamber
additive
cocing
cocking
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RU2013151244/05A
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Russian (ru)
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RU2560442C2 (en
Inventor
Анатолий Аркадьевич Тихонов
Ильдар Рашидович Хайрудинов
Эльшад Гумерович Теляшев
Original Assignee
Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ")
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Priority to RU2013151244/05A priority Critical patent/RU2560442C2/en
Publication of RU2013151244A publication Critical patent/RU2013151244A/en
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Publication of RU2560442C2 publication Critical patent/RU2560442C2/en

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Abstract

Способ получения коксующей добавки с содержанием летучих веществ свыше 11% замедленным коксованием нефтяных остатков в изолированной коксовой камере, верхняя часть которой имеет значительно больший диаметр, чем остальная часть коксовой камеры, при подаче сырья в последнюю с температурой до 480°C и не более 16 ч, отличающийся тем, что коксование проводят при перепаде температур между верхом и низом камеры коксования не более 45°C путем увеличения слоя изоляции верхней части коксовой камеры.A method of producing a coking additive with a volatile content of more than 11% by delayed coking of oil residues in an isolated coke oven chamber, the upper part of which has a significantly larger diameter than the rest of the coke oven chamber, by feeding the latter with a temperature of up to 480 ° C and not more than 16 hours characterized in that coking is carried out at a temperature difference between the top and bottom of the coking chamber of not more than 45 ° C by increasing the insulation layer of the upper part of the coke chamber.

Claims (1)

Способ получения коксующей добавки с содержанием летучих веществ свыше 11% замедленным коксованием нефтяных остатков в изолированной коксовой камере, верхняя часть которой имеет значительно больший диаметр, чем остальная часть коксовой камеры, при подаче сырья в последнюю с температурой до 480°C и не более 16 ч, отличающийся тем, что коксование проводят при перепаде температур между верхом и низом камеры коксования не более 45°C путем увеличения слоя изоляции верхней части коксовой камеры. A method of producing a coking additive with a volatile content of more than 11% by delayed coking of oil residues in an isolated coke oven chamber, the upper part of which has a significantly larger diameter than the rest of the coke oven chamber, by feeding the latter with a temperature of up to 480 ° C and not more than 16 hours characterized in that coking is carried out at a temperature difference between the top and bottom of the coking chamber of not more than 45 ° C by increasing the insulation layer of the upper part of the coke chamber.
RU2013151244/05A 2013-11-18 2013-11-18 Method for obtaining of coking additive by slow coking RU2560442C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013151244/05A RU2560442C2 (en) 2013-11-18 2013-11-18 Method for obtaining of coking additive by slow coking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2013151244/05A RU2560442C2 (en) 2013-11-18 2013-11-18 Method for obtaining of coking additive by slow coking

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RU2013151244A true RU2013151244A (en) 2015-05-27
RU2560442C2 RU2560442C2 (en) 2015-08-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110763827A (en) * 2018-07-25 2020-02-07 中国石油天然气股份有限公司 Oil product temperature obtaining method and device and distillation analyzer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016201429A1 (en) * 2016-01-29 2017-08-03 Sgl Carbon Se Novel coke with additives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028311A (en) * 1990-04-12 1991-07-02 Conoco Inc. Delayed coking process
RU2296151C1 (en) * 2005-08-11 2007-03-27 Общество с ограниченной ответственностью "Информ-технология" (ООО "Информ-технология") Petroleum coke production process
RU2400518C1 (en) * 2009-04-08 2010-09-27 Общество с ограниченной ответственностью "РБА-Оптима"(ООО "РБА-Оптима") Procedure for production of coking additive by retarded coking
RU2437915C1 (en) * 2010-06-01 2011-12-27 Общество С Ограниченной Ответственностью "Проминтех" Procedure for production of coke additive by delayed coking
RU2496852C1 (en) * 2012-05-11 2013-10-27 Общество С Ограниченной Ответственностью "Проминтех" Method for obtaining coking additive by delayed coking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110763827A (en) * 2018-07-25 2020-02-07 中国石油天然气股份有限公司 Oil product temperature obtaining method and device and distillation analyzer
CN110763827B (en) * 2018-07-25 2022-03-01 中国石油天然气股份有限公司 Oil product temperature obtaining method and device and distillation analyzer

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RU2560442C2 (en) 2015-08-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20171119