SU1213583A1 - METHOD FOR PRODUCING CATALYST FOR SYNTHESIS OF GASOLINE FROM CARBON OXIDE AND HYDROGEN - Google Patents
METHOD FOR PRODUCING CATALYST FOR SYNTHESIS OF GASOLINE FROM CARBON OXIDE AND HYDROGENInfo
- Publication number
- SU1213583A1 SU1213583A1 SU3668516/04A SU3668516A SU1213583A1 SU 1213583 A1 SU1213583 A1 SU 1213583A1 SU 3668516/04 A SU3668516/04 A SU 3668516/04A SU 3668516 A SU3668516 A SU 3668516A SU 1213583 A1 SU1213583 A1 SU 1213583A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aluminum
- catalyst
- diatomite
- gasoline
- synthesis
- Prior art date
Links
Abstract
1. Способ получения катализатора для синтеза бензина из окиси углерода и водорода путем смешения, цинкхромалюминиевого контакта, приготовленного взаимодействием осадителя и нитратов соответствующих металлов с последующей сушкой и прокаливанием при повышенной температуре, с высококремнеземистым цеолитом, приготовленным гидротермальной кристаллизацией соединения кремния в присутствии алюмосодержащего соединения в щелочной среде с последующим декатионированием и прокаливанием, при массовом соотношении контакта и цеолита 1-9: 1, отличающийся тем, что, с целью получения катализатора с повышенной селективностью и активностью, для приготовления цинкхромалюминиевого контакта используют в качестве осадителя карбонат натрия и прокаливание ведут при 380-400C в течение 3-4 ч, а для приготовления высококремнеземистого цеолита в качестве алюмосодержащего соединения используют содержащий 3-8 мас.% окиси алюминия диатомит, подвергнутый механохимической обработке.2. Способ по п.1, отличающийся тем, что, с целью получения катализатора с повышенной стабильностью, перед механохимической обработкой диатомита добавляют сульфат железа или галлия или борную кислоту в количестве 0,68-2,05 мас.% в расчете на диатомит.1. A method of producing a catalyst for the synthesis of gasoline from carbon monoxide and hydrogen by mixing, synchro-aluminum contact prepared by reacting the precipitator and the corresponding metal nitrates, followed by drying and calcining at elevated temperature with a high-silica zeolite prepared by hydrothermal crystallization of the silicon compound in the presence of an aluminum-containing compound in alkaline medium with subsequent decation and calcination, with a mass ratio of contact and zeolite 1-9: 1, different In order to obtain a catalyst with increased selectivity and activity, sodium carbonate is used as a precipitant for preparing synchro-aluminum contact and calcination is carried out at 380-400 ° C for 3-4 hours, and for preparing high-silica zeolite aluminum-containing compound is used 3-8 wt.% Aluminum oxide, diatomite, subjected to mechanochemical treatment. The method according to claim 1, characterized in that, in order to obtain a catalyst with increased stability, before the mechanochemical treatment of diatomite, iron or gallium sulfate or boric acid is added in an amount of 0.68-2.05 wt.% Calculated on the diatomite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3668516/04A SU1213583A1 (en) | 1983-08-12 | 1983-08-12 | METHOD FOR PRODUCING CATALYST FOR SYNTHESIS OF GASOLINE FROM CARBON OXIDE AND HYDROGEN |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3668516/04A SU1213583A1 (en) | 1983-08-12 | 1983-08-12 | METHOD FOR PRODUCING CATALYST FOR SYNTHESIS OF GASOLINE FROM CARBON OXIDE AND HYDROGEN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1213583A1 true SU1213583A1 (en) | 1999-10-10 |
Family
ID=60518998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3668516/04A SU1213583A1 (en) | 1983-08-12 | 1983-08-12 | METHOD FOR PRODUCING CATALYST FOR SYNTHESIS OF GASOLINE FROM CARBON OXIDE AND HYDROGEN |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1213583A1 (en) |
-
1983
- 1983-08-12 SU SU3668516/04A patent/SU1213583A1/en active
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