Sabtu, 02 Maret 2013

Recycling of waste

Recycling of waste has several objectives, among others, the following:1) avoid pollution or environmental damage2) preserve the life of living things that exist in a given environment3) stabilizing the living creatures in the environment4) reducing inorganic inorganic waste because nothing can last up to 300 years5) get additional income. Results waste will eventually be sold for profit6) obtain alternative sources of energy. For example, as a source of power7) obtain raw materials for some products.
To facilitate the recycling process, need to be prepared systematic steps. Here are some practical steps to carry out recycling bins.1) separation, the separation of materials that can be recycled should be disposed to landfill2) storage, the storage of dry material that has been separated into a sealed box. Each sealed box contains only one type of cultivated materials. For example, in the form of scrap paper or bottles. If it will make compost, household waste dumped at the site composting3) transfer or sale of, the delivery or sale of used goods that have been collected to factories that require or to scavengers.
Here are some types of waste or material that can be exploited through recycling.1) paper. All types of paper can be recycled produce new paper2) glasses. Bottle of ketchup, syrup bottles and broken glasses or plates can be recycled to make bottles, glasses, or a new plate3) aluminum. Food and drink cans can be reused as packing tins4) steel. Steel building construction leftovers can be recycled to produce new steel-making raw materials5) plastic. Plastic waste can be dissolved and processed again into packing material (packing) for various purposes. For example, used bags, bottles of lube oil, water bottles and shampoo bottles.

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