Solvent extraction recovery of metals using quinoline...

Details Solvent extraction recovery of metals using quinoline... Solvent extraction recovery of metals using quinoline...

C - Chemistry, Metallurgy

22

B

53/375

C22B 34/34 (2006.01) C01G 39/00 (2006.01)

Patent

CA 1061574

SOLVENT EXTRACTION RECOVERY OF METALS USING QUINOLINE DERIVATIVE Abstract of the Disclosure A novel procedure is described for stepwise, selective extraction of metal values selected from molybdenum, copper, cobalt and zinc, using a substituted 8-hydroxyquino- line as solvent extraction reagent. By controlling the equilibrium pH and other extraction conditions, it is possible to stepwise, selectively extract molybdenum and copper from aqueous, acidic solutions containing these along with other metal values. Where cobalt and/or zinc are also present, these can also be stepwise selectively extracted using the same reagent. It was previously believed that the substituted 8-hydroxyquinolines were selective only for copper over a wide pH range.

232495

Affiliated with

Also associated with

Rating

Solvent extraction recovery of metals using quinoline... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solvent extraction recovery of metals using quinoline..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solvent extraction recovery of metals using quinoline... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-965611