00565nam a22001697a 4500003000400000005001700004008004100021040001000062050002700072100002700099245010500126260003500231300000900266650004600275650003000321650004400351OSt20260513114832.0260513b        |||||||| |||| 00| 0 eng d  cChuka  aTHE QD 142 b.M83 2024  aSamuel king'ori mwangi  aremoval of heavy metals from waste water using raw diatomite and manganese oxide-diatomite composite  aChuka, UniversitybChukac2024  a155p  a1.heavy metals .... environmental aspects  a2. water.... purification  a3. diatomite.... industrial application