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Natural Waters

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At the end of this activity, students should be able to: – explain what hard water is, the causes and types of water hardness – describe the methods for eliminating temporary and permanent hardness from water – name the main water pollutants and the sources of this pollution – describe methods for removing water pollution caused by petroleum and petroleum products – name the main processes carried out during water treatment – describe the main steps in wastewater purification.
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Fecha de publicación 03/06/2014
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UC mobile - Chemistry - Level 2

Chemistry - Level 2

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