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Showing 1 to 1 of 1 for “"teawaste"”.
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Development of teawaste based bio-sorbent materials for removal of Cr(VI) from wastewater
… waste water were produced and evaluated. The teawaste material was collected from local cafeteria. First, the teawaste material was mixed with bleach until the teawaste paste turned white. Then, the bleach teawaste with iron chloride and heating this resultant mixture at 600℃ for 6 hours in a …