This research are to find out the influence of adsorbent composition between rice husk and
water hyacinth in decreasing of Pb 2+ ion in simulation liquid waste; the …

This research aimed to know the usage of sawdust of teak wood and rice husk waste as Pb
(II) ion adsorbents in simulated liquid waste, the combined optimum mass required …

The purpose of this research was to know the effect and determine the mass comparation
which most effective combination between rice husk and coconut shell activated adsorbent …

This research aim to examine the effect of the combination between corncobs and water
hyacinth to adsorb lead (II), the most effective combination have determined by compared …

This research aims to know the use of rice husk waste for metal ion adsorbent of Cd (II), the
optimum mass which are needed, the sensitivity of SPS as a method to determine the …

This research aimed to know the mass ratio of adsorbent combination of activated carbon
from coconut shell and corn cob to adsorb Pb (II) ion and it's analysis using the solid-phase …

One of the heavy metals that can pollute water is Pb 2+. The concentration of ion Pb 2+ can
be removed using the adsorption method. The purpose of this research is to determine the …

The leachate wastewater from pulp and paper industry is known containing various types of
heavy metals, the contamination of heavy metals contained in industrial wastewater which is …

Recently, using natural adsorbent to solve wastewater problem is considered as
environmentally step that supporting nature sustainability. Zeolite and rice husk are potential …

Adsorbent is one of the most commonly used materials because of its high adsorption
effectiveness. However, adsorption with one type of adsorbent causes a lower adsorption …