LEAD REMOVAL CAPACITY OF CRAB SHELL CHITIN FILTER AND ITS EFFECT ON THE PH LEVEL OF THE CHITIN FILTER
Crystal May Anne B. Collado, Zarelle Grace V. Niangar, Nicole Mary Therese R. Taleon (February 2004) Philippine Science High School Western Visayas Campus – Department of Science and Technology (DOST-PSHS WVC), Brgy. Bito-on, Jaro, Iloilo City 5000, Philippines ABSTRACT This…