Transcription of Polymers and Plastics - web.gccaz.edu
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4/20/2015 1 CHM107 Chapter 9 Plastics and Polymers Your Assignment Due in one week (counts as a quiz) Go online and look up your City website (City of Glendale, Phoenix, etc) Find their recycling program, may be under waste management, trash removal, sustainability, or recycling. Make a detailed list of what your city recycles: what Plastics , paper, metals, glass, cardboard, newspapers, etc. Find our where you can recycle ewaste: cell phones, TV s, monitors, computers, electronics, batteries. If not your city, then where? What locations take these hazardous items? Turn in the list written with the website source! Plastic is the general name for materials made from Polymers Relatively low cost Versatile Impervious to water Can be shaped into virtually anything Insulators Most non-biodegradable Burning can release toxic fumes Recycling expensive because sorting can t be automated, so labor intensive Where do Polymers come from?
a chemical feedstock for polymer manufacturing Polymer: ... • Now back to polymers and plastics Given these monomers predict the structure of the polymer Ethylene Vinyl chloride ... recycle numbers are these plastics? • Plastic comes from oil – so less recycling means
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