Penelitian ini bertujuan untuk mengetahui perbandingan kandungan Fe dan karakteristik
sifat listrik pasir besi sungai dan laut yang disintesis di Kecamatan Pringgabaya. Sampel …

The purpose of this study was to provide an alternative by using banana peel adsorbent in
reducing lead (Pb) levels in leachate and to find out which types of banana peels were most …

Magnetic adsorbents are composed of magnetic materials for magnetic separation and
functional molecules for adsorption of substances. Depending on the properties of the …

Abstract Virgin Coconut Oil (VCO) is one of the product from coconuts. VCO has many
benefits in health and industry. One method of making the VCO is often used today is the …

The textile industry has a major role in water pollution problems. River water is contaminated
with sewage can cause damage to the aquatic ecosystem and if entry into the food chain …

Research has been carried out on the synthesis of river sand-based nanosilica magnetic
material to improve water quality by utilizing iron sand taken from four rivers in the Lombok …