National Institute of Oceanography and Fisheries;
Alexandria;
Egypt;
ChemistryDepartment;
Faculty of Science;
University of Jeddah;
Jeddah;
KSA;
Chemistry Department;
Faculty of Science;
Alexandria University;
Alexandria;
Egypt.;
Manganese; Oxide; Coated; Zeolite; Removal; of; Copper(II); Ions; Seawater;