SU123951A1 - Method for producing sulfuric acid-activated hanlar bentonite-chanlarite - Google Patents

Method for producing sulfuric acid-activated hanlar bentonite-chanlarite

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Publication number
SU123951A1
SU123951A1 SU615908A SU615908A SU123951A1 SU 123951 A1 SU123951 A1 SU 123951A1 SU 615908 A SU615908 A SU 615908A SU 615908 A SU615908 A SU 615908A SU 123951 A1 SU123951 A1 SU 123951A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chanlarite
ions
bentonite
activated
hanlar
Prior art date
Application number
SU615908A
Other languages
Russian (ru)
Inventor
З.Г. Зульфугаров
С.М. Расулова
Original Assignee
З.Г. Зульфугаров
С.М. Расулова
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 З.Г. Зульфугаров, С.М. Расулова filed Critical З.Г. Зульфугаров
Priority to SU615908A priority Critical patent/SU123951A1/en
Application granted granted Critical
Publication of SU123951A1 publication Critical patent/SU123951A1/en

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Description

Высокоактивный ханларский бентонлт-ханларит, примен емый i качестве катализатора дл  крекинга нефтепродуктов, вследствие сильного снижени  своей первоначальной активности после парообработки становитс  не рентабельным.The highly active Khanlar bentonlt-chanlarite, used as a catalyst for the cracking of petroleum products, due to a strong decrease in its initial activity after steam treatment, becomes unprofitable.

Описываемый способ позвол ет получить ханларский бентонитханларит с достаточно высокой термической стабильностью и стабильностью при обработке вод ным паром. В этих цел х ханларит обогагцают активными ионами магни  или алюмини .The described method allows to obtain Khanlar bentonithanlarite with a sufficiently high thermal stability and stability when treated with water vapor. For these purposes, the chanlarite is magnified with active magnesium or aluminum ions.

Способ может быть осуществлен двум  приемами.The method can be carried out in two steps.

1. Ханларский бентонит после смешени  с водой активизируетс  20%-ной кислотой при 25-98° в течение 8 час. Расход серкой кислоты составл ет 40Vo от веса глины, счита  на моногидрат. После отмывки от ионов ханларит обрабатывают 3%-ным раствором соли хлористого магни  или алюмини  в три приема с длительностью каждого цикла 2 часа. Затем ханларит промывают от ионов С1 и сушат.1. Khanlar bentonite after mixing with water is activated with 20% acid at 25-98 ° for 8 hours. The consumption of sulfuric acid is 40Vo by weight of clay, calculated on monohydrate. After washing away from the ions, the chanlarite is treated with a 3% solution of a salt of magnesium chloride or aluminum in three steps with a duration of each cycle of 2 hours. Then the chanlarite is washed from C1 ions and dried.

П. Ханларит, освсбожденпый от ионов пропитывают сол ми сернокислого магни  или алюмини  и подвергают сушке и прокалке. Прокалку ведут в течение 6 час. при температуре 650°. После прокалки ханларит обрабатывают водой или аммиачной водой от ионов и сушат.P. Khanlarit, saturated with ions, is impregnated with salts of magnesium sulphate or aluminum and dried and calcined. The calcination is carried out for 6 hours. at a temperature of 650 °. After calcination, the chanlarite is treated with water or ammonia water from ions and dried.

Промывка ханларита полностью от ионов SO.4 ссрнокислопной активации необ зательна.Washing the khanlarite completely from SO.4 ions with acidic acid activation is optional.

Описываемый способ не требует перемешивани  окнсн алюмини  с катализатором и их формовки и может быть применен дл  приготовлени  порошкообразных и таблетированных катализаторов.The described method does not require mixing the aluminum oxide with the catalyst and forming them, and can be used to prepare powdered and tableted catalysts.

JVb 123951- 2 -.JVb 123951-2 -.

Предмет изобретени Subject invention

Claims (3)

1.Способ получени  активированного серной кислотой ханларского бентонита-ханларита, примен емого в качестве катализатора дл  крекинга нефтепродуктов, отличаюш,ийс  тем, что, с целью повышени  термической стабильности и стабильности при обработке вод ным паром, ханларит обогащают активными ионами магни  или алюмини .1. A method for producing sulfuric acid-activated hanlar bentonite-chanlarite used as a catalyst for cracking oil products is distinguished by the fact that, in order to increase thermal stability and stability during steam treatment, chanlarite is enriched with active magnesium or aluminum ions. 2.Прием выполнени  способа по п. 1, отличающийс  тем, что ханларит обрабатывают раствором хлористого магпи  с дальнейщей промывкой от ионов СУ сущкой и прокалкой.2. A method of carrying out the method of claim 1, wherein the chanlarite is treated with a solution of chloride magpy with further washing from the SU ions with a substance and calcining. 3.Прием выполнени  способа по п. 1, отличающийс  тем, что ханларит пропитывают сол ми сернокислого магни  или алюмини  с дальнейщей сущкой, прокалкой, промывкой водой или аммиачной водой от ионов SO.} и последующей сущкой.3. A method according to claim 1, characterized in that the chanlarite is impregnated with salts of magnesium sulphate or aluminum with further substance, calcining, washing with water or ammonia water from SO ions.} And the subsequent substance.
SU615908A 1959-01-07 1959-01-07 Method for producing sulfuric acid-activated hanlar bentonite-chanlarite SU123951A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU615908A SU123951A1 (en) 1959-01-07 1959-01-07 Method for producing sulfuric acid-activated hanlar bentonite-chanlarite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU615908A SU123951A1 (en) 1959-01-07 1959-01-07 Method for producing sulfuric acid-activated hanlar bentonite-chanlarite

Publications (1)

Publication Number Publication Date
SU123951A1 true SU123951A1 (en) 1959-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU615908A SU123951A1 (en) 1959-01-07 1959-01-07 Method for producing sulfuric acid-activated hanlar bentonite-chanlarite

Country Status (1)

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SU (1) SU123951A1 (en)

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