What are biopolymers? Explain the advantages, disadvantages and isolation of the same.
Answers
What Is a Biopolymer?
It is a polymer that is developed from living beings. It is a biodegradable chemical compound that is regarded as the most organic compound in the ecosphere. The name “Biopolymer” indicates that it is a bio-degradable polymer.
ADVANTAGES:~
●These polymers are carbon neutral and can always be renewed. These are sustainable as they are composed of living materials.
●These polymers can reduce carbon dioxide levels in the atmosphere and also decrease carbon emissions. This happens because bio-degradation of these chemical compounds can release carbon dioxide that can be reabsorbed by crops grown as a substitute in their place.
●It is also compostable which means there is less chance of environmental pollution from this compound. This is one of the primary advantages of this chemical compound. However, the materials composed from this compound are not compostable.
●These chemical compounds reduce dependency on non-renewable fossil fuels. These are easily biodegradable and can decrease air pollution. It greatly reduces the harmful effect of plastic use on the environment. Long term use of biopolymer use will limit the use of fossil fuel.
DISADVANTAGES:~
♧Food crisis/ Land required for renewable resources.
♧Compostibility.
♧The marketing is good but not the honesty.
♧Recycling of plastic could become impossible.
hope it helps u
Answer:
However, some of the drawbacks of using biopolymers as food packaging materials compared to the conventional non-biodegradable materials, especially those that are petroleum-derived include poor mechanical (e.g., low tensile strength) and barrier properties (e.g., high water vapor permeability).
Explanation: