Science, asked by niteshsingh4, 1 year ago

write a short on bio plastics

Answers

Answered by ShadowLucifer
2
Bioplastics are plastics derived from renewable biomass sources, such as vegetable fats and oils, corn starch, or microbiota.[1] Bioplastic can be made from agricultural by-products and also from used plastic bottles and other containers using microorganisms. Common plastics, such as fossil-fuel plastics (also called petrobased polymers) are derived from petroleum or natural gas. Production of such plastics tends to require more fossil fuels and to produce more greenhouse gases than the production
of biobased polymers (bioplastics).[citation needed] Not all bioplastics are biodegrade nor biodegrade more readily than commodity fossil-fuel derived plastics.[citation needed] Bioplastics are usually derived from sugar derivatives, including starch, cellulose, lactic acid. As of 2014, bioplastics represented approximately 0.2% of the global polymer market (300 million tons).[2]

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Answered by AdvaitK
2
Bio-plastics plastics refer to bio-degradable plastics. Rather than petroleum these are derived from natural substances. However, they are very expensive to be bought. They can be derived from renewable biomass sources, such as vegetable fats and oils, corn starch, or microbiota. The scientists are still trying to make them cheaper by doing experiments continuously.
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