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RU2007111308A - METHOD FOR PRODUCING TECHNICAL SILICON - Google Patents

METHOD FOR PRODUCING TECHNICAL SILICON Download PDF

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Publication number
RU2007111308A
RU2007111308A RU2007111308/15A RU2007111308A RU2007111308A RU 2007111308 A RU2007111308 A RU 2007111308A RU 2007111308/15 A RU2007111308/15 A RU 2007111308/15A RU 2007111308 A RU2007111308 A RU 2007111308A RU 2007111308 A RU2007111308 A RU 2007111308A
Authority
RU
Russia
Prior art keywords
producing technical
waste
petroleum coke
oil refining
technical silicon
Prior art date
Application number
RU2007111308/15A
Other languages
Russian (ru)
Inventor
Игорь Анатольевич Борисов (RU)
Игорь Анатольевич Борисов
ев Юрий Александрович Бел (RU)
Юрий Александрович Беляев
Андрей Юрьевич Паньков (RU)
Андрей Юрьевич Паньков
Валерий Петрович Еремин (RU)
Валерий Петрович Еремин
Анатолий Иванович Елшин (RU)
Анатолий Иванович Елшин
Игорь Витальевич Кукс (RU)
Игорь Витальевич Кукс
Петр Викторович Петрончак (RU)
Петр Викторович Петрончак
Олег Иванович Дошлов (RU)
Олег Иванович Дошлов
Борис Ильич Зельберг (RU)
Борис Ильич Зельберг
Original Assignee
Закрытое акционерное общество "Кремний" (ЗАО "Кремний") (RU)
Закрытое акционерное общество "Кремний" (ЗАО "Кремний")
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 Закрытое акционерное общество "Кремний" (ЗАО "Кремний") (RU), Закрытое акционерное общество "Кремний" (ЗАО "Кремний") filed Critical Закрытое акционерное общество "Кремний" (ЗАО "Кремний") (RU)
Priority to RU2007111308/15A priority Critical patent/RU2007111308A/en
Publication of RU2007111308A publication Critical patent/RU2007111308A/en

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Claims (1)

Способ производства технического кремния в рудотермической электропечи, включающий совместную загрузку в печь кварцита и углеродсодержащего восстановителя на основе нефтяного кокса, отличающийся тем, что в качестве нефтяного кокса используют продукт замедленного коксования смеси тяжелых остатков переработки нефти и отхода этиленового производства при следующем соотношении компонентов, мас.%:A method for the production of industrial silicon in an ore-thermal electric furnace, comprising co-loading quartzite and a carbon-containing reducing agent based on petroleum coke in a furnace, characterized in that the product of delayed coking of a mixture of heavy residues of oil refining and waste of ethylene production is used as petroleum coke in the following ratio of components, wt. %: Отход этиленового производстваEthylene production waste 0,5-70.5-7 Тяжелые остатки переработки нефтиHeavy oil refining residues ОстальноеRest
RU2007111308/15A 2007-03-27 2007-03-27 METHOD FOR PRODUCING TECHNICAL SILICON RU2007111308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007111308/15A RU2007111308A (en) 2007-03-27 2007-03-27 METHOD FOR PRODUCING TECHNICAL SILICON

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007111308/15A RU2007111308A (en) 2007-03-27 2007-03-27 METHOD FOR PRODUCING TECHNICAL SILICON

Publications (1)

Publication Number Publication Date
RU2007111308A true RU2007111308A (en) 2008-10-10

Family

ID=39927159

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007111308/15A RU2007111308A (en) 2007-03-27 2007-03-27 METHOD FOR PRODUCING TECHNICAL SILICON

Country Status (1)

Country Link
RU (1) RU2007111308A (en)

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Legal Events

Date Code Title Description
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20100202