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Description
Pantiliners, compared to sanitary pad, are smaller and thinner pads which are used to absorb light menstrual or vaginal discharges. However, at times, the users raised questions about potential adverse health effects it might bring for frequent… 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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