可降解材料的含义是什么你知道吗? - 常见问题

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可降解材料的含义是什么你知道吗?

可降解材料的含义是什么你知道吗?

来源网址:http://www.rsoau.com 2019-02-18 14:07:52    

生物降解塑料是解决塑料扔掉物对环境的污染以及缓解石油资源缺少可行的有效途径,是往后塑料工业开展的方向之一。

Biodegradable plastics is an effective way to solve the environmental pollution caused by plastic discards and to alleviate the lack of petroleum resources. It is one of the directions for the future development of plastics industry.
依照降解机理的不同,生物降解塑料可分为不完全生物降解塑料和完全生物降解塑料。其间,不完全生物降解塑料是指在常规塑猜中混入一定量具有特定降解的物质,而不能被大自然完全降解(如PE、PP、PVC等)。
According to the different degradation mechanism, biodegradable plastics can be divided into incomplete biodegradable plastics and complete biodegradable plastics. In the meantime, incomplete biodegradable plastics refer to mixing a certain amount of degradable substances in the conventional plastic guess, but can not be completely degraded by nature (such as PE, PP, PVC, etc.).
完全生物降解塑料是指由天然高分子或农副产品经微生物发酵组成具有生物降解性的高分子制得,且扔掉后能被自然界中的细菌、真菌等微生物100%降解,终究分化成了水和二氧化碳(如PHA、PHB、PCL等),起到了很好的保护环境作用,所以又被称为“绿色塑料”。
Complete biodegradable plastics are made of natural macromolecule or agricultural by-products by microbial fermentation, which can be degraded by 100% bacteria, fungi and other microorganisms in nature, and eventually differentiated into water and carbon dioxide (such as PHA, PHB, PCL, etc.). They play a very good role in protecting the environment, so they are also called "green plastics".
根据塑料制品质料的组成和制备的办法,可将完全生物降解塑料分为微生物组成降解塑料、化学组成降解塑料和天然高分子共混降解塑料。
According to the composition and preparation of plastics products, biodegradable plastics can be divided into microbial degradable plastics, chemical degradable plastics and natural polymer blend degradable plastics.
该种塑料除具有可降解性外,还有易于加工及满足运用要求的功能,并作为一种新式的环境友好型材料,正逐渐代替传统石油塑料走进千家万户。
In addition to its biodegradability, it also has the functions of easy processing and meeting the application requirements. As a new type of environment-friendly material, it is gradually replacing traditional petroleum plastics into millions of households.
以上信息是我们可降解颗粒整理发布希望对大家有所帮助我们的网站是:http://www.rsoau.com
The above information is our degradable particle sorting release hope to help you with our website is: http://www.rsoau.com!

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