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Drop the research that the film in velar biology reactor pollutes
Summary: A few sort that pollute according to the film in velar biology reactor, analysed film to pollute formation reason, introduced the mathematical model that film of a few kinds of descriptions pollutes. Wait to unit process of cargo b...
 Author:Stand originallyhits:7 Comments:0   Read more...
Iron pledges active filter film contacts oxidation to eliminate iron principle
Summary: Iron technique is eliminated in our country groundwater in, use aeration extensively to contact the method dividing iron of oxidation. Aeration contacts oxygen to eliminate iron doctrine, it is the ferrous ion that makes aeration g...
 Author:Stand originallyhits:4 Comments:0   Read more...
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