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Because a better technique to break down plastic has yet to be discovered, plastic disposal continues to be a significant concern. Bruce 2024-12-1 018 Bruce 2024-12-1 07:23
It typically jams sewage pipes and floats across agricultural areas on rivers, streams, canals, ponds, lakes, and seas. Bruce 2024-12-1 019 Bruce 2024-12-1 07:23
Therefore, plastic waste continuously accumulates in the environment, which endangers every form of life. Bruce 2024-12-1 017 Bruce 2024-12-1 07:22
The use of plastic materials has become indispensable in our society Bruce 2024-12-1 016 Bruce 2024-12-1 07:22
The main groups of microorganisms involved in biodegradation process include fungi, bacteria and algae Bruce 2024-12-1 017 Bruce 2024-12-1 07:22
Biotic factors are associated with microorganisms that come into contact with the degraded polymer. Bruce 2024-12-1 017 Bruce 2024-12-1 07:22
The rate of the aforementioned steps is influenced by both the biotic and abiotic conditions but also by the properties of the polymer Bruce 2024-12-1 019 Bruce 2024-12-1 07:22
Assimilation is the most important step in biodegradation process in which microorganisms use mainly carbon from monomers to produce CO2, energy and biomass under the aerobic conditions whereas CO2 and CH4 are formed under anaerobic conditions Bruce 2024-12-1 012 Bruce 2024-12-1 07:21
They can produce different types of enzymes to specific polymer after period necessary to establish the cell machinery (Lucas et al., 2008). Bruce 2024-12-1 015 Bruce 2024-12-1 07:21
Microorganisms secrete specific enzymes responsible for polymers scission. Bruce 2024-12-1 020 Bruce 2024-12-1 07:21
Biofragmentation is related to cutting polymer to oligomers and monomers into dissolved form. Bruce 2024-12-1 016 Bruce 2024-12-1 07:21
These microorganisms can penetrate the pores and enlarge their size provoking cracks. Bruce 2024-12-1 018 Bruce 2024-12-1 07:21
Bacteria secrete slime which penetrates the surface of the polymer whereas fungi develop mycelia framework. Bruce 2024-12-1 023 Bruce 2024-12-1 07:20
Biodeterioration is a process involving the growth of microorganisms on the surface of a polymer and thus changing its mechanical, chemical and physical properties. Bruce 2024-12-1 021 Bruce 2024-12-1 07:20
Degradation of polymer consists mainly of three steps: biodeterioration, biofragmentation and assimilation Bruce 2024-12-1 022 Bruce 2024-12-1 07:20
Therefore, one of the very important issues is studying the degradation process of bio-based plastics. Bruce 2024-12-1 020 Bruce 2024-12-1 07:20
Lowering the costs of using bio-based plastics is mainly focused on reducing the costs of their disposal by using them as mulch films Bruce 2024-12-1 021 Bruce 2024-12-1 07:20
The biggest disadvantage is their high production price. Bruce 2024-12-1 020 Bruce 2024-12-1 07:19
Bio-based plastics are environmentally friendly due to the fact that they are produced from renewable feedstock. Bruce 2024-12-1 021 Bruce 2024-12-1 07:19
The accumulation of plastics and their recycling products in the environment forces the industry to use novel types of materials, which time of accumulation in the environment will be shorter Bruce 2024-12-1 018 Bruce 2024-12-1 07:19
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