Paperback: 116 pages
Publisher: Scholars' Press (July 22, 2016)
Product Dimensions: 5.9 x 0.3 x 8.7 inches
Format: PDF Text TXT ebook
Conventional methods used for water treatment are relatively expensive and are not readily available, especially in the rural areas. They also constitute a number of health problems - for instance the use of alum have been reported to cause Alzheimer’s disease. They have also been reported to be non-eco-friendly as they tend to affect non-target organisms and are usually non-biodegradable. All these limitations make it necessary to sort for alter...
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