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Title: FILTER TREATMENT

Abstract

A process is described for reconditioning fused alumina filters which have become clogged by the accretion of bismuth phosphate in the filter pores, The method consists in contacting such filters with faming sulfuric acid, and maintaining such contact for a substantial period of time.

Inventors:
;
Publication Date:
Research Org.:
Originating Research Org. not identified
OSTI Identifier:
4281796
Patent Number(s):
US 2849340
Assignee:
U.S. Atomic Energy Commission DTIE; NSA-13-004317
NSA Number:
NSA-13-004317
Resource Type:
Patent
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-59
Country of Publication:
United States
Language:
English
Subject:
PATENTS; ALUMINUM; ALUMINUM OXIDES; BISMUTH PHOSPHATES; CONTROL SYSTEMS; FILTERS; MELTING; POROSITY; SULFURIC ACID

Citation Formats

Sutton, J.B., and Torrey, J.V.P. FILTER TREATMENT. United States: N. p., 1958. Web.
Sutton, J.B., & Torrey, J.V.P. FILTER TREATMENT. United States.
Sutton, J.B., and Torrey, J.V.P. Tue . "FILTER TREATMENT". United States.
@article{osti_4281796,
title = {FILTER TREATMENT},
author = {Sutton, J.B. and Torrey, J.V.P.},
abstractNote = {A process is described for reconditioning fused alumina filters which have become clogged by the accretion of bismuth phosphate in the filter pores, The method consists in contacting such filters with faming sulfuric acid, and maintaining such contact for a substantial period of time.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 26 00:00:00 EDT 1958},
month = {Tue Aug 26 00:00:00 EDT 1958}
}