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Title: Water nano-filtration device

Abstract

A water filter includes a porous support characterized by a mean porosity in the range of 20 to 50% and a mean pore size of 2 to 5 .mu.m; and a carbon filter membrane disposed thereon which is characterized by a mean particle size of no more than 50 .mu.m and a mean pore size of no more than 7.2 .mu.m.

Inventors:
 [1]
  1. Knoxville, TN
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
988372
Patent Number(s):
7484626
Application Number:
11/277,246
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Judkins, Roddie R. Water nano-filtration device. United States: N. p., 2009. Web.
Judkins, Roddie R. Water nano-filtration device. United States.
Judkins, Roddie R. Tue . "Water nano-filtration device". United States. https://www.osti.gov/servlets/purl/988372.
@article{osti_988372,
title = {Water nano-filtration device},
author = {Judkins, Roddie R},
abstractNote = {A water filter includes a porous support characterized by a mean porosity in the range of 20 to 50% and a mean pore size of 2 to 5 .mu.m; and a carbon filter membrane disposed thereon which is characterized by a mean particle size of no more than 50 .mu.m and a mean pore size of no more than 7.2 .mu.m.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2009},
month = {2}
}

Patent:

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Works referenced in this record:

A novel process and material for the separation of carbon dioxide and hydrogen sulfide gas mixtures
journal, January 1997