REMOVAL OF HEXAVALENT CHROMIUM FROM AQUEOUS SOLUTION BY MODIFIED HOLLY SAWDUST: A STUDY OF EQUILIBRIUM AND KINETICS

Removal of Hexavalent Chromium from Aqueous Solution by Modified Holly Sawdust: A Study of Equilibrium and Kinetics

Introduction & Objective: Industrial wastewaters including heavy metals, are among the important sources of environmental pollution.Heavy metals such as chromium are found in plating wastewater and is harmful for human health and environment.The purpose of the present study was to investigate the absorption of heavy metals such as chromium onto mod

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Negative life events and depression among Chinese university freshmen: a longitudinal moderated mediation model

ObjectivesDepression is a major mental health concern among university freshmen, with negative life events recognized as a risk factor.However, limited studies have explored the underlying mechanisms between them.This study aims to investigate the longitudinal relationship between negative life events and depression, and to examine both the potenti

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