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Description
Repeated exposure to the UV radiation causes changing in the skin structure due to its ability to generate high level of reactive oxygen species (ROS), hence increase the risk of developing skin cancers and premature skin aging. Despite… Classification
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Description
Coagulation and flocculation play the most important part of water treatment, these processes involve the removal of unwanted contaminants and materials by adding in a chemical coagulant, which will chemically be reacting to the unwanted… Classification
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