CR5325A - PROCEDURE TO REMOVE OIL - Google Patents
PROCEDURE TO REMOVE OILInfo
- Publication number
- CR5325A CR5325A CR5325A CR5325A CR5325A CR 5325 A CR5325 A CR 5325A CR 5325 A CR5325 A CR 5325A CR 5325 A CR5325 A CR 5325A CR 5325 A CR5325 A CR 5325A
- Authority
- CR
- Costa Rica
- Prior art keywords
- reactor vessel
- oil
- rice bran
- liquid solvent
- solvent
- Prior art date
Links
Landscapes
- Fats And Perfumes (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento para extraer aceite de salvado de arroz, el proceso se caracteriza porque comprende las etapas de: cargar salvado de arroz que contiene aceite de salvado de arroz en un recipiente reactor; retirar aire del recipiente reactor para establecer un primer vacio parcial de 0.598 a 0.619 Kg/cm2 absolutos (8.5 a 8.8 psia); introduciendo un gas inerte bajo presion para desechar o descargar aire adicional, y estableciendo un segundo vacio parcial de 0.598 a 0.619 Kg/cm2 absolutos (8.5 a 8.8 psia); introducir al recipiente reactor,un solvente liquido que tiene capacidad de disolver aceite de salvado de arroz, el solvente liquido se mantiene a una temperatura de entre 20 y 22.2oC (68 y 720F); permitir que el solvente liquido contacte el salvado de arroz por un tiempo suficiente para disolver una procion substancial del aceite de salvador de arroz; introducir vapores de solvente presurizados al fonde del recipiente reactor, para provocar mezclado de salvado de arroz en la combinacion de solvente y aceite; facilitando de esta manera separacion de materia de particulas finas de las particulas mas pesadas en el recipiente reactor; introducir vapores de solvente calentados a presion en la parte superior del recipiente reactor, mientras que la combinacion de solvente liquido y aceite se retira del fondo del recipiente reactor, para facilitar la separacion de la combinacion de solvente liquido y aceite desde el recipientereactor.Procedure for extracting rice bran oil, the process is characterized in that it comprises the steps of: loading rice bran containing rice bran oil in a reactor vessel; withdraw air from the reactor vessel to establish a first partial vacuum of 0.598 to 0.619 Kg / cm2 absolute (8.5 to 8.8 psia); introducing an inert gas under pressure to discard or discharge additional air, and establishing a second partial vacuum of 0.598 to 0.619 kg / cm2 absolute (8.5 to 8.8 psia); introduce into the reactor vessel, a liquid solvent that has the capacity to dissolve rice bran oil, the liquid solvent is maintained at a temperature between 20 and 22.2 ° C (68 and 720F); allow the liquid solvent to contact the rice bran for a sufficient time to dissolve a substantial proportion of the rice savior oil; introduce pressurized solvent vapors to the bottom of the reactor vessel, to cause mixing of rice bran in the combination of solvent and oil; thus facilitating separation of fine particle matter from the heaviest particles in the reactor vessel; introduce heated solvent vapors under pressure into the top of the reactor vessel, while the combination of liquid solvent and oil is removed from the bottom of the reactor vessel, to facilitate separation of the combination of liquid solvent and oil from the reactor vessel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/222,893 US5516923A (en) | 1992-04-27 | 1994-04-05 | Extracting oil from oil bearing plant parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CR5325A true CR5325A (en) | 2002-03-06 |
Family
ID=44851720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CR5325A CR5325A (en) | 1994-04-05 | 1996-05-14 | PROCEDURE TO REMOVE OIL |
Country Status (2)
| Country | Link |
|---|---|
| CR (1) | CR5325A (en) |
| PE (1) | PE35397A1 (en) |
-
1996
- 1996-05-10 PE PE1996000330A patent/PE35397A1/en not_active Application Discontinuation
- 1996-05-14 CR CR5325A patent/CR5325A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| PE35397A1 (en) | 1997-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal (granting procedure) |