New Methods of recycling

madugundurukmini By madugundurukmini, 21st Aug 2013 | Follow this author | RSS Feed
Posted in Wikinut>Guides>Science>Environmental Science

In fact various industrial units are already working on small scale in private sector which recycle various types of times available and collected from domestic and industrial wastes.

The paper waste is converted into paper board on very large scale

The domestic waste can be separated as organic and inorganic, which can be further separated as bio- degradable and non- biodegradable. The biodegradable is very conveniently converted into manure. Whereas non- biodegradable can be processed by industrial units (like polythene and plastic).
The paper waste is converted into paper board on very large scale and agricultural waste is converted into bio- gas and manure.

A housewife can help in recycling of various types of wastes by separating different types of item and selling them as scrap.

The inorganic substances can be separated as metal, glass etc. The metals like iron, aluminium, zinc etc., are recycled to make iron rods, castings, utensils etc., by many industries located all over India. Broken glass is again melted and used for making new items.
A housewife can help in recycling of various types of wastes by separating different types of item and selling them as scrap. Various types of uses of such scrap and by products have been described in subsequent paragraphs of this chapter. Several hundred people are directly engaged in collection and processing (by recycling methods) of types of domestic and industrial wastes.

Different types of coal generate fly ash having different particle size

Community waste is recycled to get manure and industrial waste like FLY ASH from coal grid power station is used in making cement, light cement and concrete, ground improvement material, asphalt filter, compost for right soil potash fertilizer, rocked wool, glass wool, deodorant, sewer treatment material, blocks for civil engineering. Fly ash obtained from different industries differs in its properties because different types of coal is used in this, also different types of coal generate fly ash having different particle size, shape and chemical composition and so when mixed with different substances, it produces variable products.

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Environement, New Methods, Recycling

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