PROBLEM TO BE SOLVED: To efficiently convert plastics, esp. mixed plastics containing polyolefin(s) and polystyrene, into oil. SOLUTION: Plastics are catalytically pyrolyzed to obtain an oily product in the presence of a synthetic silica-alumina catalyst having the following characteristics: degree of...
It looks and feels just like plastic, but can break down (分解)easily. Ashwath Hedge who set up the EnviGreen company spent four years doing experiments with 12 natural material. They include potato, corn, vegetable oil and banana. He made the material into liquid and used the liquid to ...
With the increasing demand for energy such as oil and gas, people start to look for their sources in remote and untouched places. Do the advantages of this development outweigh the disadvantages? Give reasons for your answer and include any relevant examples from your own knowledge or experience...
Big Oil giants from Texas to Saudi Arabia are turning to plastic to support future growth. The International Energy Agency predicts that “oil demand related to plastic consumption overtakes that for road-passenger transport by 2050,” and its top...
1.Adopting waste plastic pyrolysis plant and distillation plant The plastic waste to diesel production process is that using apyrolysis plantto turn waste plastic into pyrolysis oil/fuel oil, which is used primarily as heating fuel. Further refining the plastic pyrolysis oil into diesel with ...
I don't understand how something made of dead shellfish can be called vegan. So how can vegan leather be plastic? ( question arising from other thread...
Plastics, which are made from fossil fuels, are set to drive nearly half of oil demand growth by midcentury, according to theInternational Energy Agency.That outpaces even hard-to-decarbonize sectors like aviation and shipping. "Every company who is currently engaged in producing plastic, if ...
Plastic, even non-BPA, can leach toxins into the oil. As such, many people say that in order to keep your castor oil as pure as possible, buy castor oil only in glass bottles. Dark colored bottles are the best so as to protect the oil from light. ...
First, the monomer propylene is extracted from crude oil in gas form, and this monomer is then subjected to a process called chain-growth polymerization to create the polymer polypropylene. Once a large number of propylene monomers are strung together, a solid plastic material is formed. To ...
the fall once the stalks and leaves turn brown and the kernels harden on the cob; it is primarily used for feeding livestock (cattle, hogs and chickens) and making fuel ethanol. The remainder is processed into products such as starch, sweeteners, corn oi...