によって Mughrabi Qutaiba 6年前.
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How is it deposited? It is recycled for a green way of waste removal, and a 2nd time usage.
The different type of usage: books, cleaning paper, phone book, money, and regular old writing paper.
What is a tree (Pulp)? Pulp is basically a watery raw wood that contains cellulose fibers, lignin, and chemicals that went into it's production. When extracting raw wood from trees, the outer shell is made of cellulose which is a fiber, that contains lignin which is an organ found in cell walls of many plants making them rigid and woody, they are the important key part in the making of paper.
What role does it do in the manufacture of the product? After cutting down trees, the raw wood extracted is then either to create pulp using a chemical process known as "Kraft", or using a mechanical process that can be called "Breaking."
Kraft: using cut out wooden barks, the barks get cooked out in huge containers called "digesters." that contain sodium hydroxide and sodium sulfide at a high pressure in order to boil the barks, which in turn then get dissolved into a pulp.
Breaking: when cutting down a tree, the log is sent out to machines that remove the bark, break it, grind it, turn it into a pulp, and then filter it out. After this bleach or coloring might be used.