Secco polyacrylamide pam as flocculating agent used in waste water from sand washing plant Secco Wastewater Treatment Chemicals 0:27 1 year ago 3 097 Далее Скачать
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polyacrylamide PAM sand washing customer site for wastewater treatment chemicals Secco Wastewater Treatment Chemicals 0:13 1 year ago 1 399 Далее Скачать
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secco polyacrylamide PAM for sand washing sewage treatment chemicals Secco Wastewater Treatment Chemicals 0:18 1 year ago 251 Далее Скачать
Secco polyacrylamide is used for flocculation treatment of sewage in coal washing plant Secco Wastewater Treatment Chemicals 0:18 1 year ago 16 Далее Скачать
The experimental effect of polyacrylamide in the treatment of Secco wastewater Secco Wastewater Treatment Chemicals 0:47 1 year ago 967 Далее Скачать
Secco polyacrylamide pam production process (new) Secco Wastewater Treatment Chemicals 0:43 1 year ago 434 Далее Скачать
Using SECCO polyacrylamide pam to treat with sludge dewatering from our customer's plant Secco Wastewater Treatment Chemicals 0:28 1 year ago 161 Далее Скачать
