enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Biodegradable plastic - Wikipedia

    en.wikipedia.org/wiki/Biodegradable_plastic

    Disposable plastic cups made from biodegradable plastic. Biodegradable plastics are plastics that can be decomposed by the action of living organisms, usually microbes, into water, carbon dioxide, and biomass. [1] Biodegradable plastics are commonly produced with renewable raw materials, micro-organisms, petrochemicals, or combinations of all ...

  3. Biodegradable polymer - Wikipedia

    en.wikipedia.org/wiki/Biodegradable_polymer

    Biodegradable polymers are mostly plant-base materials, which means they originally come from organic source like soybean or corn. These organic plants have the chance to be sprayed with pesticides which contain chemicals which can contaminate the crops and be transferred into the final finished product.

  4. Bioplastic - Wikipedia

    en.wikipedia.org/wiki/Bioplastic

    Boxed products made from bioplastics and other biodegradable plastics. Few commercial applications exist for bioplastics. Cost and performance remain problematic. Typical is the example of Italy, where biodegradable plastic bags are compulsory for shoppers since 2011 with the introduction of a specific law. [16]

  5. Polyhydroxybutyrate - Wikipedia

    en.wikipedia.org/wiki/Polyhydroxybutyrate

    It is nontoxic and biodegradable, so it does not have to be removed after recovery. [ 7 ] TephaFLEX is a bacterially derived poly-4-hydroxybutyrate, manufactured using a recombinant fermentation process by Tepha Medical Devices, intended for a variety of medical applications that require biodegradable materials such as absorbable sutures .

  6. Biodegradable polythene film - Wikipedia

    en.wikipedia.org/wiki/Biodegradable_polythene_film

    Biodegradable films need to be kept away from the usual recycling stream to prevent contaminating the polymers to be recycled. If disposed of in a sanitary landfill, most traditional plastics do not readily decompose. The conditions of a sealed landfill additionally deter degradation of biodegradable polymers.

  7. Biodegradable bag - Wikipedia

    en.wikipedia.org/wiki/Biodegradable_bag

    In typical parlance, the word biodegradable is distinct in meaning from compostable.While biodegradable simply means an object is capable of being decomposed by bacteria or other living organisms, "compostable" in the plastic industry is defined as able to decompose in aerobic environments that are maintained under specific controlled temperature and humidity conditions.

  8. Biodegradation - Wikipedia

    en.wikipedia.org/wiki/Biodegradation

    Biodegradable technology is established technology with some applications in product packaging, production, and medicine. [31] The chief barrier to widespread implementation is the trade-off between biodegradability and performance. For example, lactide-based plastics are inferior packaging properties in comparison to traditional materials.

  9. Biocomposite - Wikipedia

    en.wikipedia.org/wiki/Biocomposite

    The differential for this class of composites is that they are biodegradable and pollute the environment less which is a concern for many scientists and engineers to minimize the environmental impact of the production of a composite. They are a renewable source, cheap, and in certain cases completely recyclable. [5]