00855nam a22001697a 4500040003500000082001400035100002700049245011600076260003200192300004200224500010700266500004100373500004000414502006800454546001200522650015100534  cRiphah International Unversity  bZIA a530  aZia Ur Rehman (401843)  aIdentification and purification of waste water constituents of leather industry using electrocoagulation method  aLahoreb(unpublished)c2019  a78 p.b: ill. (col.)c; 29 cm.e+ CD.  aSubmitted in partial fulfillment of the requirement for the degree of Master of Philosophy in Physics.  aIncludes bibliographical references.  aThesis supervisor: Dr. Salamat Ali.  aThesis (M.Phil. physics)--Riphah International University, 2019  aEnglish  aWaste-Water constituentsaPhysicsvElectrocoagulation methodvElectro dialysisvWater shortagevNanotechonologyvDesalinationvPurificationvRICAS