Our utilization and disposal of waste, in the 1970s through asimple cooking, ease, after the beating, for papermaking or washing with toiletpaper and low-grade cardboard box copy. To the 1980s, waste paper recovery ratehas reached 25%, a few manufacturers can also produce de-inked pulp. After 90years of the 20th century, some of the larger paper companies has introducedfrom abroad, including production line, including deinking equipment andtechnology, and deinking agents and deinking equipment were targeted improvementand innovation, so that our use of waste paper processing technology andequipment assembly level to all-round development.
2008, Chinese renewableresource use, a message released recycling association said that since the thirdquarter of 2008, the international financial crisis quickly spread to the realeconomy, leading to decline in the manufacturing sector shrinking demand for rawmaterials, domestic steel companies, non-ferrous metal processing enterprises aswell as paper, plastic and other enterprises cut, cut, some companies sufferedheavy losses, the emergence of the phenomenon of bankruptcy, has shown adownward trend in raw material prices. Under its influence, the domesticrenewable resources, weak market, prices plummeted more than 50%, 80% recycledoutlets closed their doors renewable resources recycling decreased by 70%,resulting in environmental pollution and waste of resources, renewable resourcesindustry is facing an unprecedented crisis.
Overall, China's waste materialsrecycling enterprises small, with less than 50 small businesses account for alarge part of it. Although the situation is grim, waste recycling processingoutlook remains attractive.
At present the main waste classification
Sincethe domestic waste recovery rate is low, the amount of all kinds of waste paperrecycling trash is too small, resulting in a class of waste classification isnot strict
Currently divided into the following varieties:
Book, books,brown paper, book block, white, binding edge of the paper, yellow paperboard,gray cards, new newspapers, old newspapers, newsprint, coated paper, paper cup,Tetra Pak, page
1, the book block: book, books not used, the need to reach acertain thickness.