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Title: Method for separating solids suspended or entrained in a liquid

Abstract

A method of separating solids from a slurry or suspension is disclosed. The method includes: providing a slurry or suspension containing solids and liquid to an input port of a first side of a filter, the filter providing a filtering size between 2 microns and 70 microns; providing a liquid discharge port on a second side of the filter which receives the liquid that passes through the filter; and separating the solids from the liquid by pressing the solids into a pressure regulating solids discharge port on the first side of the filter, thereby compacting solids on the first side of the filter, forcing at least some of the liquid of the slurry or suspension through the first side of the filter to the second side of the filter causing pressure regulated solids to be discharged through a pressure regulating solids discharge port into a pressurized chamber.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Sustainable Energy Solutions, LLC, Orem, UT (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568506
Patent Number(s):
10329182
Application Number:
15/385,056
Assignee:
Sustainable Energy Solutions, LLC (Orem, UT)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
DOE Contract Number:  
FE0028697
Resource Type:
Patent
Resource Relation:
Patent File Date: 12/20/2016
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Baxter, Larry, Baxter, Andrew, Frankman, David, Chamberlain, Skyler, and Stitt, Kyler. Method for separating solids suspended or entrained in a liquid. United States: N. p., 2019. Web.
Baxter, Larry, Baxter, Andrew, Frankman, David, Chamberlain, Skyler, & Stitt, Kyler. Method for separating solids suspended or entrained in a liquid. United States.
Baxter, Larry, Baxter, Andrew, Frankman, David, Chamberlain, Skyler, and Stitt, Kyler. Tue . "Method for separating solids suspended or entrained in a liquid". United States. https://www.osti.gov/servlets/purl/1568506.
@article{osti_1568506,
title = {Method for separating solids suspended or entrained in a liquid},
author = {Baxter, Larry and Baxter, Andrew and Frankman, David and Chamberlain, Skyler and Stitt, Kyler},
abstractNote = {A method of separating solids from a slurry or suspension is disclosed. The method includes: providing a slurry or suspension containing solids and liquid to an input port of a first side of a filter, the filter providing a filtering size between 2 microns and 70 microns; providing a liquid discharge port on a second side of the filter which receives the liquid that passes through the filter; and separating the solids from the liquid by pressing the solids into a pressure regulating solids discharge port on the first side of the filter, thereby compacting solids on the first side of the filter, forcing at least some of the liquid of the slurry or suspension through the first side of the filter to the second side of the filter causing pressure regulated solids to be discharged through a pressure regulating solids discharge port into a pressurized chamber.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 25 00:00:00 EDT 2019},
month = {Tue Jun 25 00:00:00 EDT 2019}
}

Works referenced in this record:

Method and apparatus for separating and deliquifying liquid slurries
patent, November 1998


Pellet extruding machine
patent, May 1995