FIELD: chemistry.
SUBSTANCE: invention refers to high metal catalyst compositions, production and application thereof in hydrotreating, specifically in hydrodesulfurisation and hydrodenitrogenating. Described is carrier-free catalyst composition containing one or more metals of VIb group, one or more metals of VIII group and refractory oxide material which contains at least 50 wt % of oxide-based titanium dioxide. Described is production method of catalyst compositions implying that one or more compounds of metal of VIb group is combined with one or more compounds of metal of VIII group and with refractory oxide material containing titanium dioxide with proton liquid and optionally alkaline compound; and catalyst composition is recovered by following precipitation. Described is application of composition described above or produced by method described above, moulded and sulphided if necessary, in hydrotreating of hydrocarbon raw materials.
EFFECT: higher activity of catalyst composition.
15 cl, 8 tbl, 16 ex
| Title |
Year |
Author |
Number |
| OBTAINING AND USING CATALYTIC COMPOSITIONS |
2004 |
- Domokos Laslo
- Jongkind Khermanus
- Van Ven Jokhannes Antonius Robert
|
RU2338591C2 |
| HYDROCRACKING CATALYST COMPOSITION |
2005 |
- Stork Villem Khartman Jurrian
- Domokos Laslo
- Jongkind Khermanus
- Rigutto Marchello Stefano
- Van Den Vort Ehster Khillegarda Karola
|
RU2387480C2 |
| METHOD OF INITIATING CATALYTIC PROCESS |
2008 |
- Domokos Laslo
- Jongkind Khermanus
- Van Der Lan Piter
- Regutto Marsello Stefano
|
RU2476582C2 |
| METHOD OF REGENERATING CATALYTIC ACTIVITY OF SPENT WATER TREATMENT CATALYST, SPENT WATER TREATMENT CATALYST WITH REGENERATED CATALYTIC ACTIVITY, AND WATER TREATMENT METHOD |
2005 |
- Dzhinestra Dzhozian Mari-Rouz
- Li Kennet Skott
- Simehnz Dzhejms Dallas
|
RU2372143C2 |
| CATALYST CARRIER AND CATALYTICAL COMPOSITION, METHODS OF THEIR PREPARATION AND APPLICATION |
2005 |
- Krejton Ehdvard Dzhulius
- Khjuv Loran Zhorzh
- Ouvekhend Kornelis
- Van Ven Jokhannes Antonius Robert
|
RU2366505C2 |
| SULPHUR-RESISTANT, NOBLE METAL-CONTAINING CATALYST FOR HYDROGENATING AROMATIC COMPOUNDS AND METHOD OF PRODUCING AND USING SAID CATALYST |
2007 |
- Smigal Dzhon Ehntoni
- Van Ven Jokhannes Antonius Robert
|
RU2430778C2 |
| SELENIUM-CONTAINING HYDROTREATING CATALYST, ITS USE AND PREPARATION METHOD |
2013 |
- Gupta Punit
- Kryuger Karl Marvin
|
RU2634705C2 |
| METHOD OF REGENERATING CATALYTIC ACTIVITY OF SPENT HYDROGEN PROCESSING CATALYST, SPENT HYDROGEN PROCESSING CATALYST WITH REGENERATED ACTIVITY, AND HYDROGEN PROCESSING METHOD |
2005 |
- Dzhinestra Dzhozian Mari-Rouz
- Li Kennet Skott
- Simehnz Dzhejms Dallas
|
RU2372991C2 |
| CATALYTIC COMPOSITION BASED ON METAL MIXTURE, PREPARATION THEREOF, AND USE |
2000 |
- Ehjsbauts Sonja
- Og'En Bob Gerardus
- Khoman Fre Kharmannus Villem
- Serfontajn Marinus Brjus
- Rajli Kennet Llojd
- Sould Stjuart Leon
- Miseo Sabato
|
RU2229931C2 |
| METHOD OF PRODUCTION OF BLENDED METAL COMPOSITION BASED ON ADDITIVE, CATALYTIC COMPOSITION AND METHOD OF CATALYTIC HYDRAULIC TREATMENT OF HYDROCARBON MATERIAL |
2001 |
- Plantenga Frans Lodevejk
- Ehjsbauts Son'Ja
- Serfontajn Marinus Brjus
|
RU2287367C2 |
