Material recycling for utilizing material and energy recovery from various wastes including plastic, tire, automotive shredded parts, paper, etc. minimizes landfilling and reduces new feedstocks and energy sources. In this chapter, four main recycling methods, namely mechanical recycling, chemical or ...
根据第四段中“ Now the plastics industry is promoting the benefits of so-called chemical recycling ... the pyrolysis (高温分解) process was not worth it. "可知. 第四段主要介绍了化学回收被证明是失败的。 8.D 意图题。 根 第一 中“Plastic recycling does not work and will never work."及...
“Reverse” recycling of plastic“逆向”回收塑料There is one man-made material that you can find in the earth, the air and in thedeepest trenches of the world's oceans. It is so durable that the majority of what has beencreated is sill present in our ecosystem.It is of course plastic,...
recycling technology,compares the properties of several main methods which called chemical recycling,energy recycling,physical recycling and integrated approach.Points out that according to the country's current macroeconomic policy,integrated approach such as cement kiln recycling should be greatly developed....
The truest explanation of recycling involves taking a material, melting(融化) it down, and turning it back into itself over and over. This can be done with glass and metal, which can both be remelted and reformed into bottles or cans forever. This is a closed-loop(闭环) system, so it...
根据第一段The truest explanation of recycling involves taking a material,melting(融化) it down,and turning it back into itself over and over.This can be done with glass and metal,which can both be remelted and reformed into bottles or cans forever.This is a closed-loop(闭环) system,so ...
The aim of the research is to develop a holistic process flow for the recycling of glass fibres from glass reinforced plastics (GRP) and carbon fibres from carbon fibre reinforced plastics (CFRP), wherein the dissolution of the fibre epoxy resin matrix, separation of fibre fractions and their ...
Product design selects materials from primary metal and material cycles and combines them into multi-material designs. The recycling/recovery rate of these products is largely affected by the quality of recyclates. This is determined by the liberation of materials during shredding, which is directly...
E U?Kun K?Ran,AP Trzcinski,Y Liu - 《Journal of Chemical Technology & Biotechnology》 被引量: 22发表: 2015年 Lead immobilization in mechanochemical fly ash recycling Journal of Material Cycles and Waste Management 10(1): 14-18. :Nomura Y, Fujiwara K, Takada M (2008) Lead immobilization ...
Different types of waste cotton require different recycling processes no matter soft waste and hard waste. For example, in yarn and fabric waste, lower short fiber content / longer average fiber length are more easier to dissolve; while in garment waste unused and used, higher short fiber conten...