RU2015107391A - METHOD FOR PRODUCING CRUSED ACTIVE COAL - Google Patents

METHOD FOR PRODUCING CRUSED ACTIVE COAL Download PDF

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Publication number
RU2015107391A
RU2015107391A RU2015107391A RU2015107391A RU2015107391A RU 2015107391 A RU2015107391 A RU 2015107391A RU 2015107391 A RU2015107391 A RU 2015107391A RU 2015107391 A RU2015107391 A RU 2015107391A RU 2015107391 A RU2015107391 A RU 2015107391A
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RU
Russia
Prior art keywords
producing
carried out
crused
carbonization
activation
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RU2015107391A
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Russian (ru)
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RU2607810C2 (en
Inventor
Виктор Михайлович Мухин
Сергей Николаевич Соловьев
Василий Васильевич Гурьянов
Тимур Валерьевич Гиматдинов
Михаил Владимирович Паршенков
Александр Михайлович Баранов
Original Assignee
Открытое акционерное общество "Электростальское научно-производственное объединение "Неорганика"(ОАО"ЭНПО" Неорганика")
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Priority to RU2015107391A priority Critical patent/RU2607810C2/en
Publication of RU2015107391A publication Critical patent/RU2015107391A/en
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Publication of RU2607810C2 publication Critical patent/RU2607810C2/en

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Способ получения активного угля из скорлупы грецких орехов, включающий карбонизацию, дробление, рассев карбонизата и парогазовую активацию, отличающийся тем, что карбонизацию ведут в атмосфере азота до 450-550°C со скоростью ее подъема 15-25°C/мин, а активацию проводят водяным паром при температуре 875-920°C при его расходе 2,0-3,5 кг на кг полученного продукта.A method of producing activated carbon from walnut shells, including carbonization, crushing, sieving of carbonizate and steam-gas activation, characterized in that carbonization is carried out in a nitrogen atmosphere up to 450-550 ° C with a rate of rise of 15-25 ° C / min, and activation is carried out water vapor at a temperature of 875-920 ° C at a flow rate of 2.0-3.5 kg per kg of product obtained.

Claims (1)

Способ получения активного угля из скорлупы грецких орехов, включающий карбонизацию, дробление, рассев карбонизата и парогазовую активацию, отличающийся тем, что карбонизацию ведут в атмосфере азота до 450-550°C со скоростью ее подъема 15-25°C/мин, а активацию проводят водяным паром при температуре 875-920°C при его расходе 2,0-3,5 кг на кг полученного продукта. A method of producing activated carbon from walnut shells, including carbonization, crushing, sieving of carbonizate and steam-gas activation, characterized in that carbonization is carried out in a nitrogen atmosphere up to 450-550 ° C with a rate of rise of 15-25 ° C / min, and activation is carried out water vapor at a temperature of 875-920 ° C at a flow rate of 2.0-3.5 kg per kg of product obtained.
RU2015107391A 2015-03-04 2015-03-04 Method of producing crushed active charcoal RU2607810C2 (en)

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RU2015107391A RU2607810C2 (en) 2015-03-04 2015-03-04 Method of producing crushed active charcoal

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RU2015107391A RU2607810C2 (en) 2015-03-04 2015-03-04 Method of producing crushed active charcoal

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RU2015107391A true RU2015107391A (en) 2016-09-27
RU2607810C2 RU2607810C2 (en) 2017-01-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106904611A (en) * 2017-03-20 2017-06-30 陕西师范大学 A kind of preparation method of walnut shell activated carbon
CN110526244A (en) * 2019-09-16 2019-12-03 广东工业大学 A kind of biomass porous carbon material and its preparation and application

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2064429C1 (en) * 1992-04-09 1996-07-27 Владимир Васильевич Стрелко Carbon sorbent and method for its production
RU2105714C1 (en) * 1997-03-12 1998-02-27 Электростальское научно-производственное объединение "Неорганика" Method for production of crushed activated coal
RU2111923C1 (en) * 1997-06-24 1998-05-27 Дзержинское акционерное общество открытого типа "Заря" Method for production of active coal of fruit kernel and nut shell
RU2339573C1 (en) * 2007-08-13 2008-11-27 Открытое акционерное общество "Электростальское научно-производственное объединение "Неорганика" (ОАО "Неорганика") Method of obtaining active coal
RU2372287C1 (en) * 2008-08-21 2009-11-10 Открытое акционерное общество "Электростальское научно-производственное объединение "Неорганика" (ОАО "ЭНПО "Неорганика") Method of producing carbonaceous adsorbent
RU2527221C1 (en) * 2013-04-09 2014-08-27 Открытое акционерное общество "Электростальское научно-производственное объединение "Неорганика" (ОАО "ЭНПО "Неорганика") Method of producing activated charcoal from plant wastes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106904611A (en) * 2017-03-20 2017-06-30 陕西师范大学 A kind of preparation method of walnut shell activated carbon
CN106904611B (en) * 2017-03-20 2018-06-29 陕西师范大学 A kind of preparation method of walnut shell activated carbon
CN110526244A (en) * 2019-09-16 2019-12-03 广东工业大学 A kind of biomass porous carbon material and its preparation and application

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RU2607810C2 (en) 2017-01-20

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