How to dispose of cardboard boxes
Time:2022-03-22
Views:177
How to Recycle Cardboard Boxes
Cartons are an indispensable part in daily life, It exists everywhere, then how to deal with discarded cartons?
Cartons are an indispensable part in daily life, It exists everywhere, then how to deal with discarded cartons?
As raw materials for paper making,Waste carton recycling is mainly sent to the paper mill. Now the world is in a state of resource shortage, and the generation method of paper is to cut down trees to make, so in order to save resources, avoid waste, therecycling paper items will be re-made into pulp, and then be usable paper items.
For secondary recycling, it will use recycled fiber to make paper.
can greatly save resources and reduce pollutant emissions. In foreign countries, waste paper is known as the forest resources in the city, because no matter it is used newspaper, book paper, office paper, kraft paper, paper box, corrugated paper, etc.,they are precious fiber raw materials. Paper making from waste paper has the advantages , such as low energy consumption, low environmental treatment cost, low unit raw material cost and reducing environmental pollution, so people call paper and cardboard from recycled fiber are green products.
Function of recycled waste cartons:
1, To Manufacture recycled paper.
This is the most extensive way to use waste paper. It can not only be used to make recycled paper, but also be used to make recycled newsprint.
2. Make household appliances.
In Singapore and other places, people make use of waste paper materials such as old newspapers and books, roll them into circular elongated sticks and wrap them with plastic paper to hand-weave carpets, cushions, bags, cat nests, door curtains and even household utensils such as tea tables and beds.
3, To process into cattle and sheep feed.
Larry Burger, an animal nutritionist at the University of Erie in the United States, he do like this. Firstly, chop up old newspapers, then add water and 2% hydrochloric acid, and then boil for 2 hours. Under the action of high temperature and acid, cellulose start to decompose and fracture, and then add into the feed to feed cattle and sheep, the proportion of 20% to 40%.
On cattle farms and sheep farms In UK, waste paper is slightly processed, Then cut into thin strips or crumpled into small paper balls, and then add with a small amount of nutrients to feed cattle and sheep, which can gain a third of their weight after eating ordinary feed.
Australian scientists will crush waste paper, mixing with the right amount of linseed oil and honey, to make into pellet to feed cattle and sheep, cattle and sheep.
