Conventional oil based plastics vs innovative

Jeanny Yao and Miranda Wang, the entrepreneurs behind a two-year-old San Jose, California startup called BioCellection, are using genetic engineering to create a process that turns LDPE into chemical compounds for use in a variety of ways, including emulsifiers or cleansers in cosmetics to textile manufacturing.

Conventional oil based plastics vs innovative

That may sound like a lot, but it only accounts for less than 1 percent of the million tons million metric tons of synthetic plastics the world produces each year [source: Still, the bioplastics market is growing by 20 to 30 percent each year, but not everyone's pleased [source: As it turns out, several things.

For one, corn plastic only composts in the hot, moist settings of a commercial composting facility. Simply throw a corn plastic product out of your car or bury it in a backyard-composting heap and the material will stand the test of time just as regular PET plastics will. If commercial composting isn't available, PLA plastics can wind up following conventional plastics into the landfill or into plastic recycling programs.

What's wrong with putting corn plastics in your recycling bin? To the uninformed eye, one may look very much like the other, but their chemical composition is very different.

In fact, a relatively small amount of bioplastic can contaminate conventional plastic recycling, preventing the salvaged plastic from being reused and stopping recycling companies from profiting from one of their more lucrative recyclables. Due to these dangers, companies like NatureWorks are treading carefully, introducing corn plastic products slowly and communicating with commercial recyclers to spot contamination early.

Bioplastics manufacturers insist that the threat is overblown and that recycling remains a better option than composting for PLAs such as corn plastic, since it makes up such a small percent of the current plastics market.

In addition, since PLA plastics produce the greenhouse gas methane when they decompose, composting isn't a perfect disposal method. On the other hand, if incinerated, bioplastics don't emit toxic fumes like their oil-based counterparts. To avoid the complications of mixed plastics, commercial composters in the Northwestern United States only accept bioplastics from food service operations, not households.

This approach means that bioplastics could conceivably be used to great effect at sports games and other events where foods are purchased and consumed on the premises in bulk. As with corn ethanol, corn plastic has also drawn criticism for depending on the industrial farming of large fields of crops.

These fields could otherwise be used to grow food for an ever-rising global population. Much of the corn used for bioplastics is a variety called Number 2 Yellow Dent that's used mostly for animal feed.

In addition, some of this corn used has been genetically modified. Nevertheless, even if genetically modified corn was used to make your plastic water bottle, NatureWorks insists that you don't have to worry about consuming modified proteins, as these are destroyed in the transformation from plant to PLA plastic [source: Advocates also stress that the bioplastics industry is in its infancy, with long-term plans of being able to depend exclusively on agricultural waste such as stems and stalks for production.

Such plans are also mentioned in defense of the higher costs associated with bioplastics research and production.

Microfibers are polluting our food chain. This laundry bag can stop that

PET plastics are a mature commodity, with years of production fine-tuning behind it. Bioplastics advocates argue that, in time, PLA costs will go down, all while petroleum-based plastics costs continue to fluctuate due to unstable production regions and dwindling resources.

Explore the links below to learn even more about plastics, corn, biofuel and recycling.BIOPLASTICS VERSUS CONVENTIONAL PLASTICS CAN THEY REALLY MAKE A SUSTAINABLE CASE FROM CRADLE TO of oil into Gulf of Mexico.

13 Raw Material Sustainability Conventional Plastics Bio-based Conventional Compostable Exceptional packaging performance: • Moisture & gas. Utilization of plant oil as renewable raw material for monomers and polymers in bioplastic industry has a great potential to replace conventional petroleum-based plastic usage especially in.

based Products” Task 1 –goal of the L A: “Provide science-based evidence to support policy decisions” Identify the key environmental hotspots of innovative bio-based plastics Compare the environmental impacts with the fossil fuel-based counterparts Exclude: the conventional bio-based products 2.

Conventional Oil Based Plastics Vs. Innovative Green Plastics This Research Paper Conventional Oil Based Plastics kaja-net.comtive Green Plastics and other 64,+ term papers, college essay examples and free essays are available now on kaja-net.com Autor: review • February 8, • Research Paper • 1, Words (6 Pages) • Views.

Conventional oil based plastics vs innovative

Q: What affects the compatibility between lubricants and plastics? A: Compatibility factors include the lubricant’s chemistry (base oil, thickeners, and additives), viscosity, and aging. Plantics aims to tackle the global environmental problems of plastic pollution with innovative and cost-saving bio-plastic solutions that have a high impact through commercial success.

at such low-cost that it can compete economically with conventional oil-based plastics. The competition due to its low-cost it can compete .

Plantics: Biodegradable bio-plastic from % renewables