This study aimed to determine the optimum conditions for durian skin biomass to absorb
copper metal (Cu) from its solution. Determination of optimum conditions includes optimum …

The purpose of this research is to figure out what the optimum conditions are for durian skin
biomass to absorb Pb from its solution. The optimum conditions were determined by …

The present of heavy metals, such as Cu is now a major concern and the elimination of the
heavy metals from environment is important. One of the alternative treatments to handle the …

The aims of research is to studying the efficiency of copper removal by combining
immobilized microalgae with optimizations of temperature and initial Copper concentration …

Research has been carried out on the bioabsorption of lead (Pb) using durian skin biomass
(Durio zibethinus) which has been activated using an H 2 SO 4 activator. The durian skin …

The adsorption ability of rambutan charcoal with the size 100/200 mesh in absorbing
dissolved 70 ppm copper metal ions (Cu (II)) at pH 4.5 have evaluated. The adsorption …

Biosorption is an eco-friendly alternative technology for the removal of heavy metals from
industrial waste and effluents using low-cost and effective biosorbent. Abundant of natural …

The objective of this study was to characterize the parameter conditions such as optimum
weight, contact time, pH, and concentration of the copper solution upon the absorption of …

Biosorption is an effective method for removal of heavy metals from their solutions.
Biosorption of Cu (II) by contact time, pH, and concentration has been investigated …

Limbah logam berat yang dapat menjadi sumber pencemaran lingkungan salah satunya
logam Cu (II) dimana dapat dikurangi dengan metode adsorpsi menggunakan selulosa dari …