Pengaruh Massa Spent Mushroom Substrate (Sms) Coprinus Comatus Terhadap Bioso…

ABSTRACT Metal Cr (VI) is a heavy metal contained in electroplating wastewater which is very stable and dangerous for the environment and human health. This study aims to determine the ability of SMS C. comatus in removing metal Cr (VI) in electroplating wasteswater with mass variations of 3, 4, 5, 6 grams, contact time 30 minutes with activation treatment using NaOH (0,3N) and activation …