PEMANFAATAN KARBON AKTIF DARI KAYU GELAM (Melaleuca leucodendronn Linn) UNTUK ABSORPSI ION LOGAM TIMBAL (Pb2+)

ELLIESTINA, RIMA and Fatma, Fatma and Rachmat, Addy (2011) PEMANFAATAN KARBON AKTIF DARI KAYU GELAM (Melaleuca leucodendronn Linn) UNTUK ABSORPSI ION LOGAM TIMBAL (Pb2+). Undergraduate thesis, Sriwijaya University.

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Abstract

A n investigation of the utilization of activated carbon from wood gelam {Melaleuca leucodendronn Linn) for adsorption of plumbum (Pb2+) and applicated waste water in Pertamina Ltd. In this research, optimum condition of adsorption Pb2+ were determined from particle size of activated carbon, contact time, concentrations of metal ionic Pb2+solution, and pH. Pb2+remain were using AAS. The result showed that the optimum adsorption of activated carbon is particle size 140 mesh, contact time 90 minutes, concentration 18 mg/L, and pH 7. The adsorptivity of activated carbon in optimum condition to metal ionic Pb2+ is 4.0797 mg/g. Adsorptivity activated carbon in aplicated waste water in Pertamina Ltd at the optimum condition is 3.5 mg/g.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Karbon aktif, adsorpsi ion logam timbal (Pb2+)
Subjects:	Q Science > QD Chemistry > QD450-801 Physical and theoretical chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	14 Mar 2022 03:01
Last Modified:	14 Mar 2022 03:01
URI:	http://repository.unsri.ac.id/id/eprint/66064

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