WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1982000260) TALL OIL RECOVERY SYSTEM AND APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1982/000260    International Application No.:    PCT/US1981/000927
Publication Date: 04.02.1982 International Filing Date: 10.07.1981
IPC:
B01D 57/02 (2006.01), B03C 5/00 (2006.01), D21C 11/00 (2006.01)
Applicants: SCM CORPORATION
Inventors:
Priority Data:
Title (EN) TALL OIL RECOVERY SYSTEM AND APPARATUS
(FR) APPAREIL ET SYSTEME DE RECUPERATION DE TALL OIL
Abstract: front page image
(EN)A system and apparatus for removing particles from suspension in a liquid, particularly for removing tall oil soap particles from black liquor. The black liquor flows along a fluid flow path (10) which runs between a source of black liquor and a skimming tank. Two electrodes (16, 18) are disposed one downstream of the other within the fluid flow path (10). A power supply (26) applies an electrical potential between the electrodes (16, 18). The downstream electrode (18) is connected to earth ground (36). It has been found that this earth ground connection (36) provides substantial improvements in the quality and quantity of recovered tall oil soap.
(FR)Systeme et appareil d'extraction de particules en suspension dans un liquide, en particulier des particules de savon de tall oil d'une liqueur noire. La liqueur noire s'ecoule le long d'un passage d'ecoulement de fluide (10) qui coule entre une source de liqueur noire et un reservoir d'ecumage. Deux electrodes (16, 18) sont disposees l'une en aval de l'autre dans le chemin d'ecoulement du fluide (10). Une alimentation de courant (26) applique un potentiel electrique entre les electrodes (16, 18). L'electrode aval (18) est connectee a la terre (36). Il s'est revele que cette connexion de mise a la terre (36) procure des ameliorations sensibles de la qualite et de la quantite du savon de tall oil recupere.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)