This story was originally published on Facilities Dive. To receive daily news and insights, subscribe to our free daily Facilities Dive newsletter. Researchers have developed an air filter capable of ...
Characteristic of a direct ffiltration system with dual media filters and cationic polyelectrolytes as sole coagulants is the formation off a filtration zone that moves down through the bed. The rate ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback