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Life Cycle of Paper
Pulp is basically made by removing
the bark from logs, shredding, then boiling at high pressure in a solution of sodium hydroxide and sodium sulfide. Bleach or coloring can be added at this point, then the pulp is sent off to the paper factory.
After Paper is used, it can be recycled, reused, or simply thrown away.
http://www.nscollegeprep.cps.k12.il.us/ncphs/activities/clubs/recyclingteam/paper_recycling.htm
Distribution :
Paper is distributed in different ways. Stores or magazine companies will usually make large purchases, and then consumers can buy smaller portions from them.
Step 4: Finishing Up
Step 2: Beating
The dried paper can now be wound onto large reels for further smoothing if necessary . Different types of coats can now be added also, to create a more shiny surface.
The pulp is next put through a pounding and squeezing process called beating.
Step 3: Drying
The pulp is squeezed through a series of rollers, while suction devices below the belt drain off water.
http://www4.ncsu.edu/~hubbe/bus.htm
Life Cycle of Paper
Step 1: Pulp
Wood is taken to a factory and turned into pulp.
Pulp is basically made by removing the bark from logs, shredding, then boiling at high pressure in a solution of sodium hydroxide and sodium sulfide. Bleach or coloring can be added at this point, then the pulp is sent off to the paper factory.
Material
Trees
http://maisie-daniels.blogspot.com/2012/12/torn-fabric-samples.html
Cotton and linen rags are usually used for more important things such as:resume paper, bank notes, and security certificates.
Paper begins with trees. Most fiber used for paper today comes from wood that has been purposely harvested.
www.gfi.com/blog/installing-fax-server-organization-green/http://www.gfi.com/blog/installing-fax-server-organization-green/