Invention Grant
- Patent Title: Solid-liquid separation process
- Patent Title (中): 固液分离工艺
-
Application No.: US10663918Application Date: 2003-09-16
-
Publication No.: US08211319B2Publication Date: 2012-07-03
- Inventor: Richard A. Wilsak , Scott A. Roberts , Dean B. Comstock , Ronald Stefanski , George A. Huff
- Applicant: Richard A. Wilsak , Scott A. Roberts , Dean B. Comstock , Ronald Stefanski , George A. Huff
- Applicant Address: US TX Houston
- Assignee: BP Corporation North America Inc.
- Current Assignee: BP Corporation North America Inc.
- Current Assignee Address: US TX Houston
- Main IPC: B01D37/00
- IPC: B01D37/00 ; C07C7/14
Abstract:
A process for separating solids from liquids in a filtration zone defined by a higher concentration zone and a lower concentration zone separated by a filter. The process includes the steps of directing a slurry feed comprising a liquid and solids into the higher concentration zone, directing a displacement fluid to the higher concentration zone and passing at least a portion of the liquid through a filter to the filtrate zone, producing a filtrate.
Public/Granted literature
- US20050056599A1 Solid-liquid separation process Public/Granted day:2005-03-17
Information query
