Efektivitas Penggunaan Serbuk Cangkang Telur Ayam Sebagai Penetralisir Derajat Keasaman dan Kekeruhan Pada Air Limbah Industri Makanan

Abstract

Chicken egg shells are food waste that is usually produced from household activities, which has an impact on environmental pollution. Chicken egg shells are known to have a high calcium carbonate (CaCO3) content that can be utilized. The purpose of this study was to determine the pH and turbidity of food industry waste water and to determine the best mass of chicken eggshell flour as a filter media. This research was conducted in a filter column where the wastewater samples that entered the filter column would pass through the prepared chicken egg shell filter media with several mass variations, namely 50 g, 100 g, 150 g, 200 g, and 250 g