Norelyza Hussein

TL;DR: In this article, a transition from the use of chemical to natural coagulant is highly suggested as the performance of the natural co-agulants is comparable to that of the chemical ones and in some cases even better.

TL;DR: In this article, the theory of particle number concentration (PNC) with PM2.5, also the health effects and origins of the emissions were investigated, and the results indicated that metals in PM 2.5 emission are frequently Pb, Se, Zn, Cd, As, Bi, Ba, Cu, Rb, V, Ni, Fe, Ca, Mn, Cr, Al, Si and K.

TL;DR: In this paper, the seasonal cycles of 24-hour average PM2.5 concentrations in a suburban area in the southern region of Peninsular Malaysia were analyzed using a Grimm Environmental Dust Monitor from August 2017 until January 2018.

TL;DR: In this paper, an alternative methodology for aggregation in a life cycle assessment (LCA) is proposed, which is based on a damage approach and done through an analytical hierarchy process.

TL;DR: In this article , the performance of extracted coagulant from the sugarcane bagasse was tested using synthetic wastewater for turbidity removal, and the results showed that bagasse has very high polysaccharide content which can act as an active coagULant agent together with hemicellulose and lignin.