ES476344A1 - Procedimiento para el hidrotratamiento de una corriente de hidrocarburo pesado - Google Patents
Procedimiento para el hidrotratamiento de una corriente de hidrocarburo pesadoInfo
- Publication number
- ES476344A1 ES476344A1 ES476344A ES476344A ES476344A1 ES 476344 A1 ES476344 A1 ES 476344A1 ES 476344 A ES476344 A ES 476344A ES 476344 A ES476344 A ES 476344A ES 476344 A1 ES476344 A1 ES 476344A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrotreating
- stream
- translation
- machine
- legally binding
- 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
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000011148 porous material Substances 0.000 abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- -1 asphaltenes Chemical class 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 150000004763 sulfides Chemical class 0.000 abstract 1
- 150000003464 sulfur compounds Chemical class 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Procedimiento para el hidrotratamiento de una corriente de hidrocarburo pesado, para reducir el contenido en metales, asfaltenos, compuestos de nitrógeno y compuestos de azufre de dicha corriente, caracterizado porque comprende poner en contacto dicha corriente, caracterizado porque comprende poner en contacto dicha corriente, en una zona de hidrotratamiento, bajo condiciones de hidrotratamiento y en presencia de hidrógeno, con un catalizador de hidrotratamiento que comprende molibdeno y cromo, estando presentes estos últimos en forma elemental, como óxidos, como sulfuros o como mezclas de los anteriores, dispuestos sobre una alúmina catalíticamente activa de gran tamaño de poros, estando presente el mobilbdeno en una cantidad de 5 a 15% en peso aproximadamente, calculado como cr203, y basado en el peso total de catalizador de hidrotratamiento, y teniendo el catalizador de hidrotratamiento un volumen de poros de 0,4 a 0,8 cc/ gramo aproximadamente, un área superficial de 150 a 300 m2/gramoaproximadamente y un diámetro medio de poros de 100 A (10 nm) a (20 nm).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/967,413 US4181602A (en) | 1977-12-21 | 1978-12-07 | Process for the hydrotreating of heavy hydrocarbon streams |
| US05/967,432 US4188284A (en) | 1977-12-21 | 1978-12-07 | Process for the hydrotreating of heavy hydrocarbon streams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476344A1 true ES476344A1 (es) | 1979-11-16 |
Family
ID=27130498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476344A Expired ES476344A1 (es) | 1978-12-07 | 1978-12-26 | Procedimiento para el hidrotratamiento de una corriente de hidrocarburo pesado |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES476344A1 (es) |
| IT (1) | IT1114468B (es) |
-
1978
- 1978-12-26 ES ES476344A patent/ES476344A1/es not_active Expired
-
1979
- 1979-03-07 IT IT4825079A patent/IT1114468B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT7948250A0 (it) | 1979-03-07 |
| IT1114468B (it) | 1986-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20010301 |