ES8604386A1 - Procedimiento de craqueo catalitico. - Google Patents
Procedimiento de craqueo catalitico.Info
- Publication number
- ES8604386A1 ES8604386A1 ES531759A ES531759A ES8604386A1 ES 8604386 A1 ES8604386 A1 ES 8604386A1 ES 531759 A ES531759 A ES 531759A ES 531759 A ES531759 A ES 531759A ES 8604386 A1 ES8604386 A1 ES 8604386A1
- Authority
- ES
- Spain
- Prior art keywords
- cracking catalyst
- catalyst useful
- residue feeds
- feeds
- residue
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Landscapes
- Catalysts (AREA)
Abstract
METODO DE CRAQUEO CATALITICO QUE TIENE APLICACIONES PARA EL CRAQUEO DE HIDROCARBUROS DE TIPO RESIDUAL, QUE CONTIENEN METALES, DE MODO QUE SOBRE EL CATALIZADOR SE DEPOSITAN METALES DE DESACTIVACION TALES COMO VANADIO. CONSISTE EN SOMETER LOS HIDROCARBUROS A CRAQUEO UTILIZANDO UN CATALIZADOR QUE CONTIENE UN METAL ALCALINOTERREO BASICO, TAL COMO DOLOMITA, EN CANTIDADES SUPERIORES AL 5%, EXPRESADO COMO OXIDO, DISPERSO DENTRO DEL CATALIZADOR COMO UNA FASE DE OXIDO SOLIDA DISTINTA, MIENTRAS SE MANTIENE UN NIVEL DE VANADIO SOBRE DICHO CATALIZADOR EN EXCESO, QUE OSCILA ENTRE APROXIMADAMENTE 1% Y 10%.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48716583A | 1983-04-21 | 1983-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8604386A1 true ES8604386A1 (es) | 1985-08-01 |
| ES531759A0 ES531759A0 (es) | 1985-08-01 |
Family
ID=23934677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES531759A Granted ES531759A0 (es) | 1983-04-21 | 1984-04-18 | Procedimiento de craqueo catalitico. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES531759A0 (es) |
| IT (1) | IT1176072B (es) |
-
1984
- 1984-04-17 IT IT20578/84A patent/IT1176072B/it active
- 1984-04-18 ES ES531759A patent/ES531759A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT8420578A0 (it) | 1984-04-17 |
| IT1176072B (it) | 1987-08-12 |
| IT8420578A1 (it) | 1985-10-17 |
| ES531759A0 (es) | 1985-08-01 |
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