| Message: | Steel mill wastewater treatment using polyacrylamideBoyuan technical dept confirms the best dose and coagulant by tests on effluent from different process. It shows that Aluminum sulfate has a high removal rate against oil, iron and COD. We use Filtration Test and Grain-Size Distribution Testto analysis the characteristic of every pollutant, and we study the main influence factors in the coagulation process and performance through orthogonal test ways. Result comes that it mainly contains macrodispersoid and suspended substances. After treating with PAC&PAM, Iron and manganese pollution and most organic matters and phosphorus can be removed from the steel plant effluent to meet the standard of (GB/T 19923-2005).Cooperate with us and believe us that every question you met during waste water treament will be solved in Boyuan. url:http://www.boyuanpam.com |
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