Home » Cationic Temperature-Resistant Salt-Resistant Polyacrylamide for Mineral Processing And Metal Smelting Wastewater Treatment Reasonable Design

Cationic Temperature-Resistant Salt-Resistant Polyacrylamide for Mineral Processing And Metal Smelting Wastewater Treatment Reasonable Design

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Treatment technique for wastewater from bauxite flotation ...

Treatment technique for wastewater from bauxite flotation ...

The extent of Al 2 O 3 recovery from the concentrate represented how many useful resources could be recovered, and the mass ratio of Al 2 O 3 to SiO 2 (A/S) in the tailings indicated the loss of useful resources in tailings. So, the Al 2 O 3 recovery from the concentrate and the A/S in the tailings were the main flotation indexes considered.. 2.3. Wastewater treatment experiment
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Comparative study on the effectiveness of ... - ResearchGate

Comparative study on the effectiveness of ... - ResearchGate

Acrylamide-based polymers are organic water-soluble polymers with high molecular weight, which have received diverse modifications and applications in the fields of …
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Polyacrylamide-based polyampholytes and their applications ...

Polyacrylamide-based polyampholytes and their applications ...

Cationic polymers, which are commonly used as flocculants and coagulant aids in water and wastewater treatment, have been recently reported to promote the formation of nitrosamines.
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Mend | Mend-Reports - MEND | NEDEM

Mend | Mend-Reports - MEND | NEDEM

The temperature of the water varied between 4 and 5° prior to treatment and 3 to 5° after treatment with near surface temperatures higher than those at depth. The specific conductance values in November before and after treatment, were in the range of 450 to 575 µS/cm, exhibiting lower values near the surface with abrupt increases at a depth ...
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Heavy Metal Pollution from Gold Mines: Environmental ...

Heavy Metal Pollution from Gold Mines: Environmental ...

Oct 26, 2016 · Mineral processing also known as beneficiation aims to physically separate and concentrate the ore mineral(s) using physical, chemical and sometimes microbiological techniques. Metallurgical extraction breaks the crystallographic bonds in the ore mineral in order to recover the desired element or compound [ 2 ].
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