How can plastic be recycled? A. By burning. B. By melting and reshaping it. C. By burying it. D. By throwing it into the sea. 相关知识点: 试题来源: 解析 B。解析:文中提到“plastic can be recycled by melting and reshaping it.”,所以塑料可以通过熔化和重塑来回收。
A Lot of Bottle; LIFESTYLE with So Much Waste Generated at Christmas, Kate Hodal Explains How Plastic Can Be RecycledThe Birmingham Post (England)
Some plastic can be recycled, but globally only about 9% is. While decent recycling exists in some countries, in others there’s just no real recycling infrastructure. And when most plastic is recycled, its quality deteriorates...
This process comes immediately after washing plastics. It is impossible to recycle plastic in its already developed state. There is a need to resize the plastic material to a form that can be recycled. In this fourth process, materials will be put into shredders to reduce the plastic into fr...
根据第二段中“In early 2018, China banned the import of plastic waste for recycling, which threw the international trade in recycled materials into disorder. Greenpeace and GAIA workers gathered information from the top 21 importers and exporters of plastic waste. They looked at the recycling ...
1. Plastic Bags and Wraps Plastic bags and wraps can be recycled, but not in the curbside bin. You need to recycle plastic bags and wraps through a store drop-off or at a recycling center. Most communities don’t have the equipment for plastic bag and wrap recycling, and they end up ...
The real cost of plastic Most plastics can only be recycled once, at which point they are normally converted into clothing or some other commodity which can’t be recycled again. This means that once the second item reaches the end of its lifespan, so too does the original ...
the plastic must then be shredded to make it more manageable in size. Shredders and granulators are equipped with industrial blades that can slice the plastics into tiny pieces. The shredders have metal detectors attached to them to ensure no foreign items can infiltrate the system, ...
magic. But it's actually very scientific.The first thing you have to do is to collect items (物 ) that can be recycled.Materials Only certain materials can be recycled.These include things made out of paper,metal, glass and plastic.Can you think of everyday items made of these materials...
How is recycled plastic used? A wide range of products can be made from recycled plastic including: drinks bottles and food trays polyester fabric for clothing wheeled bins and food caddies refuse sacks and carrier bags composters and wormeries ...