| Message: | The tanneries tanning wastewater treatment cationic polyacrylamide water purifierBoyuan water purification company purification has many successful cases of tannery wastewater. Water purification laboratory for Boyuan high protein content in tannery wastewater, organic wastewater with high concentration, high chroma, high odor, characteristic of hard processing; many experiments for testing, found to contain toxic and harmful substances, a large amount of lime dye, protein, salt, oil, ammonia, sulfide, chromium salt, wool, leather, slag mud and sand etc.. CODCr, BOD5, sulfide, ammonia nitrogen, suspended matter and so on are very high. There are many leather factory through the conventional aerobic aerobic activated sludge process, the process of producing a lot of foam, activated sludge will then run away with the bubble. At this time, the process should be properly adjusted. Agent used for the wastewater treatment with ferrous sulfate or aluminum chloride, polyacrylamide. In the experiment, the removal of chromium, ammonia nitrogen, total nitrogen, chloride ion, COD and so on is mainly aimed at the wastewater.Conclusion: general sludge dewatering by strong cation polyacrylamide products, such as more than 50 types of cationic polyacrylamide boyuan. The molecular weight is about 10 million. Can achieve the best effect of sewage purification.Boyuan water purification technology service department specially customized for your leather wastewater purification agent of cationic polyacrylamide, according to the detection indicators of your leather wastewater, targeted formula, let you handy in leather wastewater treatment. url:http://www.boyuanpam.com |
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