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Priority to GEAU2000000888priorityCriticalpatent/GEU20031043Y/en
Publication of GEU20031043YpublicationCriticalpatent/GEU20031043Y/en
Separation Of Suspended Particles By Flocculating Agents
(AREA)
Abstract
1. Technical Result Reduce of net cost. 2. Essence Aluminium containing raw is dissolved in the mixture of 8-10% sulphuric acid and sodium chloride to achieve pH 4,3-3,5 in the reaction media. 3. Field of Application Inorganic chemistry
GEAU20000008882000-08-152000-08-15Method for Production of Coagulant
GEU20031043Y
(en)
Coagulation-sedimentation method using aluminum sulfate and calcium hydroxide for removal of boric acid from wastewater-improvement of removal rate of boric acid by addition of gypsum into wastewater