Tuesday, August 11, 2020

ARSENIC REMOVAL FROM DRINKING WATER BY ADVANCED FILTRATION PROCESSES

All over the world the presence of arsenic in water sources for human consumption has been raising great concern in terms of public health since many epidemiologic studies confirm the potential carcinogenic effect of arsenic. Because arsenic removal is the most frequent option for safe drinking water, the development of more efficient and sustainable technologies is extremely important. This work presents a few conclusions based on a laboratorial study performed to evaluate the efficiency of arsenic removal using ultrafiltration, microfiltration and solar oxidation processes under different experimental conditions for relevant parameters. The results showed removal efficiencies higher than 90%.

Environmentally Friendly Medical Waste Recycling Using Plasma-Gasification -Melting (PGM) and Wet Scrubbing Technology

A plasma gasification melting (PGM) technology has been developed to transform waste into synthesis gas and products suitable for construction materials. The core of the technology was developed at the Kurchatov Institute in Russia and has been used for more than a decade for the treatment of low and intermediate level radioactive waste in Russia. It is applicable to municipal solid waste (MSW), municipal effluent sludge, industrial waste and medical waste
Ha Noi
thunderstorm
33 ° C
33 °
33 °
63 %
4.6kmh
20 %
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