MATEC Web Conf.
Volume 103, 2017International Symposium on Civil and Environmental Engineering 2016 (ISCEE 2016)
|Number of page(s)||9|
|Section||Water and Wastewater Treatment Process|
|Published online||05 April 2017|
Applications of Natural Coagulants to Treat Wastewater − A Review
1 Department of Water and Environment, Faculty of Civil and Environmental Engineering, UniversitiTun Hussein Onn Malaysia, 86400 Parit Raja, Johor, Malaysia
2 Micro-Pollutant Research Centre (MPRC), Faculty of Civil and Environmental Engineering, University Tun Hussein Onn Malaysia, 86400, Parit Raja, Johor, Malaysia
* Corresponding author: email@example.com
The natural water falls from the mountain is merging into the oceans. This water is preserved by humans that are consumed for agriculture, industrial, and municipal use. This water become wastewater after different usage, and finally, completes the hydrological cycle. The water becomes wastewater due to population growth, urbanization, industrialization, sewage from household, institutions, hospitals, industries and etc. Wastewater can be destructive for the public because it contains a variety of organic and inorganic substances, biological substances, toxic inorganic compounds and the presence of toxic materials. The coagulant chemicals and its associated products are resourceful but these may change the characteristics of water in terms of physical and chemical characteristics, this make matters worse in the disposal of sludge. An option of natural polymer can be used in water and wastewater in this review. The natural polymers are most efficient that provide several benefits such as; prolific, exempt from physical and chemical changes from the treated water.
© The Authors, published by EDP Sciences, 2017
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