Although minerals recovery ...
Published by Mike Tietze, PG, CHG, CEG, Principal Engineering Geologist at Jacobson James & Associates
Although minerals recovery from brines of various types has been done for a long time, as others have pointed out the economics and marketability of solids derived from water purification can be quite variable. As a result, all of the ZLD users I am familiar with truck their crystallized waste to a disposal facility. You might check with the ZLD Users Group and see how others have tackled this issue. http://zld.users-groups.com/