Water & Wastewater of Mining

Typical waters and waste waters of the mining and metallurgical industry contain elements such as heavy metals(Fe, Cu, Zn,As, etc.),calcium, sulfate, ...

• 2012-08-10Great Discount

• 2012-07-13Website Launch

• 2012-07-12Union World is a young company in Australia dealing flocculant, sewage treatment related chemicals, etc.

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