martes, 15 de junio de 2010

Recovered paper recycling


The so-called recovered paper refers to paper recovering from cities and towns across the blue container and recycled paper is the product that is manufactured using raw material recovered paper.
http://thechemistrysideoftheforce.blogspot.com/


The cellulose fibers of wood, a renewable natural resource and is the main raw material for paper production. This fiber, when used for the first time, is called virgin fiber and when, through recycling, the same fiber is reused several times, is called recovered or recycled fiber.



When retrieving paper products extends, therefore, the life cycle of the cellulose fiber. More than 60 million tons of waste paper collected in Europe every year. The collection rate is steadily increasing, and each year has exceeded 60% of paper consumed since 2005.



The cycle of the cellulose fiber is kept alive and functioning in this cycle because there is always a supply of magazines, newspapers, books, directories, etc. that have been made from virgin fiber. Usually this contribution comes from the Nordic countries.

Recycled paper is a type of paper you are totally or partially composed of recycled fibers. These fibers can have very different origins and therefore also have very different characteristics when it becomes a new paper or cardboard.



The selection by the paper manufacturer of raw materials depends on the availability of fresh fiber from recovered paper. In countries with low population density and abundance of forest resources, the role is mainly produced from virgin fiber. In countries with a dense population can be collected waste paper more easily, and in this case the paper industry depends mainly on recovered paper's 'urban forest'.



Thus, a newspaper or magazine that deposited today in the blue container, we have it back again in the hands next week providing support to new news.



Industry committed to paper recycling



The European paper industry, paperboard is committed to achieving higher levels of recycling - 66% target by 2010 paper has already been achieved.



The most modern manufacturing processes of recycled paper requires less energy and secondary materials involved are environmentally compatible. Unfit (staples, adhesives, etc) are removed during the recycling process so as to create a "sludge" that can be burned for energy recovery or used for other industrial purposes, and that can be used as feedstocks for other industries (eg construction) or may be used for agricultural applications.

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