RU2003123766A - METHOD FOR PRODUCING SORBENT-CATALYST - Google Patents

METHOD FOR PRODUCING SORBENT-CATALYST Download PDF

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Publication number
RU2003123766A
RU2003123766A RU2003123766/15A RU2003123766A RU2003123766A RU 2003123766 A RU2003123766 A RU 2003123766A RU 2003123766/15 A RU2003123766/15 A RU 2003123766/15A RU 2003123766 A RU2003123766 A RU 2003123766A RU 2003123766 A RU2003123766 A RU 2003123766A
Authority
RU
Russia
Prior art keywords
base
catalyst
impregnating solution
teda
heat treatment
Prior art date
Application number
RU2003123766/15A
Other languages
Russian (ru)
Other versions
RU2236902C1 (en
Inventor
Николай Тодорович Димкович (RU)
Николай Тодорович Димкович
Виктор Михайлович Мухин (RU)
Виктор Михайлович Мухин
Валентин Васильевич Чебыкин (RU)
Валентин Васильевич Чебыкин
Геннадий Владимирович Дворецкий (RU)
Геннадий Владимирович Дворецкий
Ольга Леонтьевна Крайнова (RU)
Ольга Леонтьевна Крайнова
Виктор Леонтьевич Хамкин (RU)
Виктор Леонтьевич Хамкин
Лев Викторович Мечковский (RU)
Лев Викторович Мечковский
Николай Алексеевич Фролов (RU)
Николай Алексеевич Фролов
Зинаида Анатольевна Нефедова (RU)
Зинаида Анатольевна Нефедова
Original Assignee
Открытое акционерное общество "Тамбовмаш" (RU)
Открытое акционерное общество "Тамбовмаш"
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.)
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Publication date
Application filed by Открытое акционерное общество "Тамбовмаш" (RU), Открытое акционерное общество "Тамбовмаш" filed Critical Открытое акционерное общество "Тамбовмаш" (RU)
Priority to RU2003123766/15A priority Critical patent/RU2236902C1/en
Application granted granted Critical
Publication of RU2236902C1 publication Critical patent/RU2236902C1/en
Publication of RU2003123766A publication Critical patent/RU2003123766A/en

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

Claims (3)

1. Способ получения сорбента-катализатора, включающий приготовление пропиточного раствора триэтилендиамина (ТЭДА), пропитку гранул основы, их вылеживание и термообработку при 110-150°С, отличающийся тем, что в качестве основы используют металлосодержащий активный уголь, пропиточный раствор готовят с концентрацией ТЭДА 0,9-1,3 мас.%, а термообработку ведут со скоростью подъема температуры 1-4°С/мин.1. A method of producing a sorbent-catalyst, including the preparation of an impregnating solution of triethylenediamine (TEDA), the impregnation of the granules of the base, their aging and heat treatment at 110-150 ° C, characterized in that metal-based active carbon is used as the base, the impregnating solution is prepared with a concentration of TEDA 0.9-1.3 wt.%, And heat treatment is carried out at a rate of temperature rise of 1-4 ° C / min. 2. Способ по п.1, отличающийся тем, что объем пропиточного раствора составляет 0,8-0,9 от суммарного объема пор основы.2. The method according to claim 1, characterized in that the volume of the impregnating solution is 0.8-0.9 of the total pore volume of the base. 3. Способ по п.1, отличающийся тем, что в пропиточный раствор дополнительно вводят бихромат калия в количестве 0,8-2,0 мас.% и/или углекислую основную медь в количестве 1-3 мас.% по отношению к массе основы.3. The method according to claim 1, characterized in that potassium bichromate in an amount of 0.8-2.0 wt.% And / or carbonic base copper in an amount of 1-3 wt.% Relative to the weight of the base is additionally added to the impregnation solution .
RU2003123766/15A 2003-07-28 2003-07-28 Sorbent-catalyst preparation method RU2236902C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003123766/15A RU2236902C1 (en) 2003-07-28 2003-07-28 Sorbent-catalyst preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003123766/15A RU2236902C1 (en) 2003-07-28 2003-07-28 Sorbent-catalyst preparation method

Publications (2)

Publication Number Publication Date
RU2236902C1 RU2236902C1 (en) 2004-09-27
RU2003123766A true RU2003123766A (en) 2005-01-27

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RU2003123766/15A RU2236902C1 (en) 2003-07-28 2003-07-28 Sorbent-catalyst preparation method

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Publication number Publication date
RU2236902C1 (en) 2004-09-27

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Effective date: 20050729

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