One of the challenges of the twenty-first century is related to the discharge and disposal of
mine effluents and wastewater resulting from mine dewatering, precipitation, and surface …

The study verified the effectiveness of treating post-process underground coal gasification
(UCG) wastewater, containing high loads of inorganic and organic pollutants, using …

This work explored the applicability of electrocoagulation (EC) using aluminium electrodes
for the removal of contaminants which can scale and foul reverse osmosis membranes from …

Biodiesel (methyl ester) produced from trans esterification of waste cooking oil is a potential
material to replace diesel fuel. The biodiesel can be obtained by using electrostatic method …

This article compares chemical coagulation with electrocoagulation, two popular methods
for the primary treatment of wastewater generated in the process of underground coal …

Peat water is surface water that flooded an area formed by the files of organic material over
a long period. The characteristics of the peat water is a low pH (3-4) that is highly acidic, has …

Abstract Underground Coal Gasification (UCG) is a process of converting coal in the ground
into synthetic gas that has economic value. In the UCG process which will be carried out in …

Leachate is wastewater decomposition of organic waste that can contaminate soil and
groundwater if it is not handle properly. Contamination by leachate can be be prevented by …

Palm oil mill effluents (POMEs) can contaminate soil, groundwater, and also the water
environment. The increasing production of crude palm oil in Indonesia produces an …

The limitations of fossil fuel support on fulfillment of energy need in a sustainable and
environment friendly fashion has drove society to efforts of finding and develo** fresh and …