Southeast Asia Solid Particle Type Temperature-Resistant Salt-Resistant Polyacrylamide for Coal Washing Plant Wastewater Treatment

Coal-fired power plants are toxic polluters (Greenpeace Southeast Asia 2005) because they discharge hazardous materials, particularly heavy metals, …

Sep 20, 2021 · 1. Introduction. More than 300 million tons of plastics are manufactured each year where 50% of which are mostly single-use (Chen et al., 2021).The plastic waste is mismanaged in most parts of the world as it takes more than 1000 years to decompose since it is corrosion-resistant, chemically stable, and difficult to degrade (Shen et al., 2019b).This leads to plastic …

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As shown in Fig. 1., this process can be split into high temperature (300 – 800 o C) calcination treatment or low temperature calcination (200 – 250 o C) and it is usually done at higher pressure conditions to ensure that the water molecules are suppressed and unable to …

In recent decades, Plasmodium strains that are resistant to this drug have appeared and spread throughout Africa, South America, and Southeast Asia. Emerging and Re-emerging Infectious Diseases Fifty years ago many people believed the age-old battle of humans against infectious disease was virtually over, with humankind the winners.

Dec 18, 2016 · Adsorption can be efficiently employed for the removal of various toxic dyes from water and wastewater. In this article, the authors reviewed variety of adsorbents used by various researchers for the removal of malachite green (MG) dye from an aqueous environment. The main motto of this review article was to assemble the scattered available information of adsorbents …