|
CA2606190A1
|
|
Treating produced waters
|
|
CN1886187A
|
|
Continuous production membrane water treatment plant and method for operating same
|
|
AU3241700A
|
|
Method of acid concentration following biological oxidative generation of sulfuric acid from sulfides
|
|
WO0000273A1
|
|
Method of removing sulfate and/or metal ions from waters or wastewaters
|
|
ZA9809949B
|
|
Method for removing contaminants from process streams in metal recovery processes.
|
|
CA2307500A1
|
|
Method for removing contaminants from process streams in metal recovery processes
|
|
WO9856494A1
|
|
Method for separating and isolating precious metals from non precious metals dissolved in solutions
|
|
US5961833A
|
|
Method for separating and isolating gold from copper in a gold processing system
|
|
US5733431A
|
|
Method for removing copper ions from copper ore using organic extractions
|
