Photocatalysis is one of the alternative methods for treatment of textile waste. One of the synthetic dyes that is often used in the textile industry is methylene blue dye. The coloring process in textiles uses synthetic ...

Composite is a combination of two or more different materials of its type to form a material with new properties. In this research, the raw material for making composites is natural rubber SIR 20 as a matrix, activated ...

Composite is a combination of several materials with different properties and types so that it was formed material with new properties. In this study, natural rubber latex, activated charcoal of peanut shells were activated ...

In this study, the activator used to activate the avocado seed powder was hydrochloric acid with variation ratio of weight 1:1; 1:2; 1:3; 1:4 and 1:5. The purpose of this research was to synthesize and characterize the ...

This study is about the synthesis and characterization of composite activated carbon and silver nanoparticle. Activated carbon has been modified by loading with silver nanoparticle to prepare a novel adsorbent. The quality ...

Synthetic dyes have provided many advantages, one of which is that they have good compared to natural dyes. As for the negative impacts given by synthetic dyes is the threat of cancer and being non degradable, thus ...

Manganese oxide is one of the metal oxides that has been used as a catalyst to degrade various organic wastes. Among manganese oxide catalysts, manganese oxide MnO (manganosite) has not been widely studied and synthesized. ...

In this study catalyst ZnO/Bentonite variation10 g using hyacinth plant extract (E.E.G) have been synthesized by carrying out the reaction between ZnCl2, bentonite and water hyacinth extract using precipitation methods. ...

Water pollutions due to dye effluents has been considered a major environmental issue. Dyes usually have very complex structures, thus are difficult to degrade by biological processes. Photocatatalytic method has been ...