top-rated free essay

Recycle Paper

By yuvink Jul 31, 2013 588 Words
Process of Recycling Newspaper
Recycling is a process converting waste product into new products. Recycling is an important activity which all humans in this world should participate in. Recycling is one of the steps that help this world reduce pollution, as well as consumption of raw material. There are many items that we can recycle such as glass, paper, metal, plastic and also electronic items. The most widely used product as a student is papers. At the end of each year, students usually will throw their books and notes which can actually be recycled. A good student should know the process of recycling papers in order to contribute in saving the world.

Recycling paper starts with the process sorting it by the grades. There are five basic grades which are old corrugated containers, mixed papers, old newspaper, high grade deinked paper and pulp substitutes. A paper can be recycled only if the paper is clean from contaminants such as plastic, paper clip, wire, and staples. Usually sorting newspaper will be done at recycling centre. After sorting it, the papers will be wrapped in tight bales and transported it to a paper mill.

After reach the paper mill, the workers will store the papers at warehouse according to their grade. The papers will be held in the warehouse until it is required. The reason it is separated according to grade because different grade produce different types of recycled papers. When the time comes to recycle, the papers will undergo the process named re-pulping and screening. Re-pulping is the process of chopping down papers into smaller pieces called fibre through water, chemicals and heating. The pulp than undergoes the process screening which screens the pulp from contaminants such as glue and globs.

Next, the pulp now is placed in a spinning cone-shaped cylinder to throw away heavy contaminants such as staples. This process is called as cleaning. After cleaning, the pulps will sometime undergo the process called deinking. Deinking is the process of removing ink. Deinking process has two mini processes under it where the first process called washing which washes small particles of ink using water and then continues to the second process called floatation to remove large particles of ink.

The seventh process in recycling paper is called refining, bleaching and colour striping. In this process, the pulps are beaten till it swells to make it ideal for papermaking. To make the pulp become brighter and whiter, it will be bleached using hydrogen peroxide, oxygen or chlorine dioxide. Then comes the last step which is called as the paper making process. The pulps are mixed together with water and chemicals and sometimes it is mixed wood fibre to add the smoothness of the paper. The mixture takes place inside a giant metal box. When the mixture comes out, the water will be compressed out from the pulp. The compression process will bond the pulp together strongly and makes it become a sheet. The sheet will roll on to a heated roller to dry the paper. Finally, the dried paper will be rolled and shipped to factories to reprint or to make boxes, envelops, paper bags and many more.

It is important for us to recycle to save the world. We should remember that it is our duty to take care of the environment for the well being of ourselves and also for our kids in future. So start to recycle paper today and join many green campaign activities to save the earth from disaster.

Cite This Document

Related Documents

  • Enzymes and Paper

    ...aid in the progression of specific biochemical reactions without undergoing any permanent chemical changes themselves. They are complex, conjugated proteins necessary and required to sustain life. Today, enzymes are also used world-wide in a variety of different industrial applications such as the production of paper, wine fermentation, and bio-...

    Read More
  • The Process of Recycling Paper

    ...Paper is taken from the bin and deposited in a large recycling container along with paper from other recycling bins. The paper is taken to a recycling plant where it is separated into types and grades. The paper is then washed with soapy water to remove inks, plastic films, staples, and glue.The paper is out into a large holder where it is...

    Read More
  • Paper

    ...History Main article: History of paper Hemp wrapping paper, China, circa 100 BCE. The oldest known archaeological fragments of the immediate precursor to modern paper date to 2nd century BC in China. The pulp papermaking process is ascribed to Cai Lun, a 2nd century AD Han court eunuch.[1] With paper an effective substitute for silk in many...

    Read More
  • Waste Paper Pulp Production Process

    ...Yup, this is correct. how about the waste paper pulp production process and the conditioning process? Also need to include which current process of operation you are using?I just need a diagram on which is the 1st process till the end. very simple diagram Waste paper pulp production process Installation of the secondary separation pulpe...

    Read More
  • Recycling Waste Paper

    ...Paper recycling is the process of recovering waste paper and remaking it into new paper products. There are three categories of paper that can be used as feedstocks for making recycled paper: mill broke, pre-consumer waste, and post-consumer waste.[1] Mill broke is paper trimmings and other paper scrap from the manufacture of paper, and is re...

    Read More
  • Business Plan About Paper Recycle Industry

    ...INTRODUCTORY PAGE Business Name & Location: K & N Paper Recycling Plant. 2 No. AK road, Savar. Phone- (088)731-1908 Fax- (088)731-1908 Nature of Business: Producing & selling paper pulps & other paper products by paper recycling process. Principle Owners: 1) Disha, Shaila Alam (12-20132-1) 2) Imam, S...

    Read More
  • Paper Industry

    ...The State of the Paper Industry Monitoring the Indicators of Environmental Performance A collaborative report by the Steering Committee of the Environmental Paper Network T H E S TAT E O F T H E PA P E R I N D U S T RY E D I T O R : Jennifer Roberts A U T H O R S : Susan Kinsella, Gerard Gleason, Victoria Mills, Nicole Rycroft, Jim Ford...

    Read More
  • Banana Paper

    ...REVIEW OF RELATED LITERATURE In a study, “Papers and Boards from Banana Stem Waste” in which they used banana stem waste in producing paper and board because banana is a very good source of cellulose. Banana stem waste, thrown away by farmers after harvesting of fruits, was procured as raw material. It was chopped by 3-4” size usually...

    Read More

Discover the Best Free Essays on StudyMode

Conquer writer's block once and for all.

High Quality Essays

Our library contains thousands of carefully selected free research papers and essays.

Popular Topics

No matter the topic you're researching, chances are we have it covered.