ECSP003697A - PROCESS TO REMOVE HIGHLY VISCOSE WASTE DURING THE OIL PROCESSING - Google Patents
PROCESS TO REMOVE HIGHLY VISCOSE WASTE DURING THE OIL PROCESSINGInfo
- Publication number
- ECSP003697A ECSP003697A ECSP003697A ECSP003697A EC SP003697 A ECSP003697 A EC SP003697A EC SP003697 A ECSP003697 A EC SP003697A EC SP003697 A ECSP003697 A EC SP003697A
- Authority
- EC
- Ecuador
- Prior art keywords
- tar
- water
- oil
- oil processing
- waste during
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229920000297 Rayon Polymers 0.000 title 1
- 239000002699 waste material Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000006185 dispersion Substances 0.000 abstract 4
- 239000002270 dispersing agent Substances 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Working-Up Tar And Pitch (AREA)
Abstract
Proceso para la recuperación y remoción del alquitrán de refinería por medio de la formación de dispersiones de petróleo en agua del alquitrán antedicho, teniendo las dispersiones antes dichas un contenido de agua de por lo menos un 20% por peso, y seleccionando al agentedispersante de las sales de metales alcalinos y de amonio, y las mezclas relativas, de los condensados de ácido naftalinosulfónico con formaldehido, el cual comprende: a) La fludificación del alquitrán por calentamiento a una temperatura por lo menos igual a la de su punto de reblandecimiento; b) la mezcla del alquitrán asi fluidificado con la cantidad deseada de agua y de agente dispersante hasta que se forme una dispersión de petróleo en agua; c) la recuperación y remoción del alquitrán en la forma de una dispersión de petróleo en agua formada en el paso B).Process for the recovery and removal of the refinery tar by means of the formation of oil dispersions in water from the aforementioned tar, the above-mentioned dispersions having a water content of at least 20% by weight, and selecting the age dispersant from the alkali metal and ammonium salts, and the relative mixtures, of the condensates of naphthalene sulfonic acid with formaldehyde, which comprises: a) The fludification of the tar by heating at a temperature at least equal to that of its softening point; b) mixing the tar thus fluidized with the desired amount of water and dispersing agent until a dispersion of oil in water is formed; c) the recovery and removal of tar in the form of a dispersion of oil in water formed in step B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP003697 ECSP003697A (en) | 2000-10-06 | 2000-10-06 | PROCESS TO REMOVE HIGHLY VISCOSE WASTE DURING THE OIL PROCESSING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP003697 ECSP003697A (en) | 2000-10-06 | 2000-10-06 | PROCESS TO REMOVE HIGHLY VISCOSE WASTE DURING THE OIL PROCESSING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP003697A true ECSP003697A (en) | 2001-03-22 |
Family
ID=42041286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP003697 ECSP003697A (en) | 2000-10-06 | 2000-10-06 | PROCESS TO REMOVE HIGHLY VISCOSE WASTE DURING THE OIL PROCESSING |
Country Status (1)
| Country | Link |
|---|---|
| EC (1) | ECSP003697A (en) |
-
2000
- 2000-10-06 EC ECSP003697 patent/ECSP003697A/en unknown
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