Fiber filter and methods of use thereof

Details Fiber filter and methods of use thereof Fiber filter and methods of use thereof

1995-01-27

1999-08-24

Krynski, William

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

428372, 428328, 442417, 2105001, 210501, 210504, 55524, 55527, B01D 3300, B01D 3900, B01D 3916, D21H 2708

Patent

active

059423234

ABSTRACT:
A fiber filter, method of preparing the fiber filter, and method of treating a fluid stream with the fiber filter are disclosed. The fiber filter comprises an inert fiber matrix, water, and a substrate bound to the fiber matrix that is capable of oxidizing or neutralizing a contaminant. More specifically, the substrate bound to the fiber matrix is sodium bicarbonate, impregnated activated alumina, impregnated zeolite, or a mixture thereof. The impregnate is a permanganate salt, sodium bicarbonate, or a mixture thereof. Improved efficiency of removal of undesirable compounds such as hydrogen sulfide and sulfur dioxide from fluid streams is achieved.

REFERENCES:
patent: 2981771 (1961-04-01), Brant et al.
patent: 3049399 (1962-08-01), Gamson et al.
patent: 3226332 (1965-12-01), Lincoln et al.
patent: 3391988 (1968-07-01), Friess et al.
patent: 3421837 (1969-01-01), Ebel et al.
patent: 3957059 (1976-05-01), Rainer et al.
patent: 4072479 (1978-02-01), Sinha et al.
patent: 4133309 (1979-01-01), Kohler et al.
patent: 4155358 (1979-05-01), McAllister et al.
patent: 4215096 (1980-07-01), Sinha et al.
patent: 4227904 (1980-10-01), Kasmark, Jr. et al.
patent: 4235750 (1980-11-01), Cazalet
patent: 4238334 (1980-12-01), Halbfoster
patent: 4273751 (1981-06-01), Sinha et al.
patent: 4443354 (1984-04-01), Eian
patent: 4517111 (1985-05-01), Dorman et al.
patent: 4553992 (1985-11-01), Boissinot et al.
patent: 4637408 (1987-01-01), Rainer et al.
patent: 4699681 (1987-10-01), Kasmark et al.
patent: 4763674 (1988-08-01), Lelah
patent: 4767605 (1988-08-01), Lindbauer et al.
patent: 4797318 (1989-01-01), Brooker et al.
patent: 4815092 (1989-03-01), Chartier
patent: 4855276 (1989-08-01), Osborne et al.
patent: 4859438 (1989-08-01), Lindbauer et al.
patent: 4943394 (1990-07-01), Lammertz et al.
patent: 4963166 (1990-10-01), Hoyt et al.
patent: 4963431 (1990-10-01), Goldstein et al.
patent: 5059405 (1991-10-01), Watson et al.
patent: 5124177 (1992-06-01), Kasmark, Jr. et al.
patent: 5129929 (1992-07-01), Linnersten
patent: 5212131 (1993-05-01), Belding
patent: 5278112 (1994-01-01), Klatte
patent: 5338340 (1994-08-01), Kasmark, Jr. et al.
patent: 5383263 (1995-01-01), Sesselmann
patent: 5417743 (1995-05-01), Dauber
patent: 5500038 (1996-03-01), Dauber et al.
patent: 5525296 (1996-06-01), Hollinger, Jr.
Database WPI, Week 9037, Derwent Publications Ltd., London, GB; AN 90-280142 & JP A 2 198 629 (Nakajima) Aug. 7, 1990.
Database WPI, Week 8507, Derwent Publications Ltd., London, GB; AN 85041469 & JP A 60 000 827 (Nippon Chem. Ind.) Jan. 5, 1985.
Brochure entitled "Ammonia-Lock Filters" from Quality Filters, Inc., with cover letter, dated Feb. 20,1991.
Brochure for "Odor Guard Plus" dated Sep. 1991.
"Conference Report", Borg Warner Corporation, Research Center of Des Plaines, Illinois, and Kaiser Aluminum and Chemical Corporation of Baton Rouge, Louisiana, dated Jan. 11, 1960.
"Proposed Program for Stage I of Research at Colorado School of Mines Research Foundation" of Golden Colorado, for Marbon Chemical of Des Plaines, Illinois.
"Alumina Products and Technology From the People Who Make Them Work", LaRoche Chemicals, pp. 1-7.
"Odor Kontroller The Proven Solution to Indoor Contaminants", Air-Kontrol, Batesville, Mississippi.

Affiliated with

Also associated with

Rating

Fiber filter and methods of use thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fiber filter and methods of use thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber filter and methods of use thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-464948