24-10-2012, 03:40 PM
Improvement Technology of the Domestic Wasted Water Using the Substance of Porosity Structure Generated from Paper Making Sludge Incineration Ashes
ABSTRACT
The most of paper making sludge generated in the recycling process of paper is not used effectively, but it is disposed
of in landfills as ashes. This is a porous material, so we call MPM. MPM was installed in the domestic wasted water way based
on the result of a basic experiment, and it experimented for the purpose of clarifying the purification performance of MPM
in the situation of changing conditions with climate, time, etc. Consequently, MPM was stabilized through the examination,
the nitrogen and the phosphorus were adsorbed, and it was shown clearly that it can fully use as water quality improvement
technology of the domestic wasted water. Moreover, it turns out that it does not adsorb heavy metals, such as arsenic or a lead,
conversely, and the content and the leachate of MPM do not contain the toxic substance for after a test end, either. That is.
it found out that MPM had an alternative adsorption performance.