Solidifikasi Limbah Kromium Industri Penyamakan Kulit Dengan Teknologi Keramik
Abstract
Waste is substance of remains from production process or a substance which
cannot be used again as according to its function. Chrome Waste represent one of
heavy metal which also the inclusive of into poisonous and dangerous substance
waste faction (B3). Therefore needed a processing or treatment to waste is contain
chrome waste with the rate or quality is above the regulation. And one of alternative
which can be done is solidifikasi by using lime (CaC03) or slaked lime (Ca(OH)2 as
can be Adsorbent. Which lime to be liquid waste which still contain the chrome will
accumulate with formed a sediment which the sediment made upon which
elementary substances for ceramic making by Bentonit,Feldspar and Kaolin upon
which binder, if liquid waste still contain chrome let it without processed so can have
impact to environmental cost because chrome with high quality can be dispersion to
nature so that will destroy the human and environment.
Awareness to environmental continuity push all researcher do various effort,
among other things pregnant to waste treatment which contain of dangerous polutan
so that reached by an condition of where the waste up to standard permitted and do
not bother the health of human and animal. Therefore in consequence is hence done
by research of about exploiting Ca(OH)2 which adsorbent and local mineral
(bentonit.feldspar and kaolin) upon which binder As for title in this research :
"WASTE CROMIUM SOLIDIFICATION OF LEATHER TANNING INDUSTRY
USING CERAMIC TECHNOLOGY".
Collections
- Environmental Engineering [1430]