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  Search result  Your search for [subject]Water purification returned 186 records.  
 
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  Book Industrial water quality.

by Englande, Andrew J., Jr.; New York: McGraw-Hill, 2009.

Subject: Environmental Management; Sewage -- Purification; Factory and trade waste -- Purification; Water -- Purification; Water -- Pollution; Water quality.

 
     
Relevance: 20.60%
 
     
  Thesis Sequential inactivation of Escherichia coli in drinking water using low sonication frequency and chlorination.

by Vo Thi Le Ha.; 2006.

Subject: Drinking water -- Purification; Escherichia coli; Water -- Purification -- Sonication; Water -- Purification -- Chlorination.

 
     
Relevance: 19.61%
 
     
  Thesis Disinfection efficiency for Escherichia Coli inactivation in water using low frequency ultrasonification : effect of temperature, power, and volume change on inactivation.

by Biel, Luisa Cyd Charisse B.; 2007.

Subject: Drinking water -- Purification; Escherichia coli; Water -- Purification -- Sonication; Water -- Purification -- Chlorination.

 
     
Relevance: 19.61%
 
     
  Thesis Effect of low frequency ultrasonication as a pre-chlorination treatment in the inactivation of streptococcus faecalis in drinking water.

by Salamat, Grace Ruth L.; 2006.

Subject: Water -- Purification -- Disinfection; Drinking water -- Purification; Water -- Purification -- Chlorination.

 
     
Relevance: 18.29%
 
     
  Book Handbook of water treatment chemicals : an international guide to more than 3,400 products by trade name, chemical, function, and manufacturer.

Aldershot, England: Gower, 1996.

Subject: Water -- Purification -- Equipment and supplies -- Handbooks, manuals, etc; Water purification chemicals industry -- Directories.

 
     
Relevance: 17.71%
 
     
  Book Handbook of water treatment chemicals.

Aldershot, Hampshire: Gower, 1996.

Subject: Water - Purification - Equipment and supplies - Handbooks, manuals, etc.; Water purification - Chemical industry - Directories.

 
     
Relevance: 17.71%
 
     
  Investigatory Project Water purifying abilities of natural filters, puritabs, and boiling: Bato Balani, Senior 14(5) SY 1994-95.

Makati, Metro Manila: Diwa Learning System, 1994.

Subject: Boiling -- Water purification; Water purification -- Natural filters -- Puritabs -- Boiling; Environmental Technology; Water filters, Natural -- Water purification; Puritabs -- Water purification.

 
     
  |   Relevance: 17.50%
 
     
  Book Ozone and chlorine dioxide technology for disinfection of drinking water.

Park Ridge, N.J.: Noyes Data Corp., 1980.

Subject: Water -- Purification -- Ozonization; Drinking water; Water -- Purification -- Chlorination.

 
     
Relevance: 17.19%
 
     
  Thesis Reduction of bacterial content in water by solar radiation.

by Pekitpekit, Richard B.; 2007.

Subject: Water -- Purification -- Disinfection; Solar radiation; Drinking water -- Purification.

 
     
Relevance: 17.07%
 
     
  Thesis Adsorption of Copper(Cu2+)ions from aqueous solution by non-crosslinked and crosslinked chitosan-coated bentonite beads.

by Mariano, Ana Francia V.; Diliman, Quezon City: UP, 2008.

Subject: Water -- Purification -- Adsorption; Water -- Purification -- Organic compounds removal.

 
     
Relevance: 17.07%
 
     
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