#2 – HDPE(High-Density Polyethylene) is the stiff plastic used to make milk jugs, detergent and oil bottles, toys, and some plastic bags. HDPE is the most commonly recycled plastic and is considered one of the safest forms of plastic. #3 – PVC(Polyvinyl Chloride) is dubbed the “poiso...
Not all plastic is created equal. If you turn over a clear plastic bottle, like those used to hold ketchup or laundry detergent, you'll notice a number "1" inside a triangular recycling symbol — that means it's made of a material called PET (polyethylene terephthalate). Opaque jugs, lik...
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。
百度试题 结果1 题目Of the total amount of plastic ever made, how much has been recycled?() 相关知识点: 试题来源: 解析 9%. 反馈 收藏
百度试题 题目Of the total amount of plastic ever made, how much has been recycled?() 相关知识点: 试题来源: 解析 9%. 反馈 收藏
Around 45% of plastic waste is recycled annually in theUK and is on the increase. However, one of the problems withpresent plastic recycling methods is that you end up with alower-quality plastic with worse properties(特性) than theoriginal. This means that plastic drink bottles cannot simply...
Too much money is wasted on repairing old buildings that should be used to knock them down and build new ones. To what extent do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Task 2 ...
题目A recent report revealed that,in the US alone,27 million tons of plastic ended up in landfills in 2018,but only 3.1 million tons were recycled.Wordwide the numbers are similarly bad,with just 9% of plastic being recycled.The statistics are even worse for certain type...
and reducing, reusing and recycling our plastic product consumption as much as possible. But what happens after we deposit our used plastic items in a recycling unit? This handy article will break the process down into simple stages, rendering it easy to understand for all. ...
Moreover, plastic bags can be turned into composite lumber, which is mostly used for outdoor furniture. This means recycled plastic bags become furniture. The most popular are: Decks— Recycled bags are commonly used for outdoor decks. They are broken down and turned into composite lumber, whi...