EARTHSC 2WW3 Lecture Notes - Lecture 10: Tampon

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Transportation routes: human waste transported from land and also the ships on the water, the plastic debris goes through weathering water dumped from process in the. Plastic chemicals: hydrophobic chemicals, inputs, additives, monomers and oligomers, outputs, plasticizers, the largest group of additives in polymers, range from molecular weights of approximately 200 to almost 700 g mol 1 and cover water solubility from g l 1 to sub mg l 1. (teuten et al. , 2009, p. 2029). Summary of desirable properties in modern plastic materials that have also made them an. Strength, durability, and relative inertness; virtually indestructibility in the marine environment. General resistance to microbial and other degradation processes. Transparency, biological inertness, low density and cost effectiveness. Ability to be constructed as a low-density foam that is generally negatively buoyant. Fishing gear, rope, six-pack ring-strapping bands, and boat construction. Fishing gear, including traps (crab pots); food packaging material; tampon applicators. Packaging material for food and for bait; bags.

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