SU1170673A1 - METHOD FOR PREPARING ALYUMOBALTMOLIBDENE CATALYST FOR HYDRAIN CLEANING OF PETROL - Google Patents
METHOD FOR PREPARING ALYUMOBALTMOLIBDENE CATALYST FOR HYDRAIN CLEANING OF PETROLInfo
- Publication number
- SU1170673A1 SU1170673A1 SU3726611/04A SU3726611A SU1170673A1 SU 1170673 A1 SU1170673 A1 SU 1170673A1 SU 3726611/04 A SU3726611/04 A SU 3726611/04A SU 3726611 A SU3726611 A SU 3726611A SU 1170673 A1 SU1170673 A1 SU 1170673A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cobalt
- stage
- catalyst
- preparing
- hydrain
- Prior art date
Links
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- Catalysts (AREA)
Abstract
1. Способ приготовления алюмокобальтмолибденового катализатора для гидроочистки бензинов путем двухстадийной обработки алюминийсодержащего носителя растворами активных компонентов - молибдата аммония и соединения кобальта - с введением на первой стадии 60 - 80 отн.% активных компонентов, на второй - 20 - 40 отн.% и при использовании в качестве соединения кобальта нитрата кобальта на первой стадии с сушкой и прокалкой после каждой стадии, отличающийся тем, что, с целью получения катализатора с повышенной активностью, на второй стадии в качестве соединения кобальта используют амминокомплекс кобальта.2. Способ по п.1, отличающийся тем, что в качестве амминокомплекса кобальта используют гексаамминкобальтихлорид или нитротопентамминкобальтинитрат, или аквопентамминкобальтихлорид.1. A method for preparing an alumino-cobalt-molybdenum catalyst for hydrotreatment of gasolines by two-stage treatment of an aluminum-containing carrier with solutions of the active components — ammonium molybdate and cobalt compounds — with the introduction of 60–80% by weight of active components in the first stage, and 20 to 40% by weight in the second stage as a cobalt compound of cobalt nitrate in the first stage with drying and calcining after each stage, characterized in that, in order to obtain a catalyst with increased activity, in the second stage as Cobalt compounds use cobalt ammine complex. The method according to claim 1, characterized in that hexammine cobalt chloride or nitro-pentamine cobalt nitrate, or aquapentamine cobalt chloride are used as the cobalt amino complex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3726611/04A SU1170673A1 (en) | 1984-04-12 | 1984-04-12 | METHOD FOR PREPARING ALYUMOBALTMOLIBDENE CATALYST FOR HYDRAIN CLEANING OF PETROL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3726611/04A SU1170673A1 (en) | 1984-04-12 | 1984-04-12 | METHOD FOR PREPARING ALYUMOBALTMOLIBDENE CATALYST FOR HYDRAIN CLEANING OF PETROL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1170673A1 true SU1170673A1 (en) | 1999-10-10 |
Family
ID=60542101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3726611/04A SU1170673A1 (en) | 1984-04-12 | 1984-04-12 | METHOD FOR PREPARING ALYUMOBALTMOLIBDENE CATALYST FOR HYDRAIN CLEANING OF PETROL |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1170673A1 (en) |
-
1984
- 1984-04-12 SU SU3726611/04A patent/SU1170673A1/en active
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