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 three. [2]

2023年7月20日 · This review not only provides a comprehensive overview of the state-of-the-art biodegradable plastics but also clarifies the definitions and various terms associated with biodegradable plastics, including oxo-degradable plastics, enzyme-mediated plastics, and biodegradation agents.

2022年3月7日 · Plastics that are developed from renewable resources and can be recycled are highly environmentally desirable alternatives to current petroleum-based non-degradable polymers. Now, an effective...

2020年6月17日 · 近日，环保组织摆脱塑缚与无毒先锋联合发布《生物可降解塑料十问十答》。 《问答》聚焦于有关生物可降解塑料的 10 个常见问题，旨在使读者快速了解：什么是生物可降解塑料，当前推广应用生物可降解塑料面临着哪些困难，又有哪些切实可行的解决方向。 接下来，我们会以系列文章的形式同大家一起来分享阅读这份《问答》。 为什么我们要谈生物可降解塑料？ 塑料 (plastic) 一词来源于希腊单词“plastikos”，意思是指可以被塑造成任何形状的物质。 [1]除了 …

3 天之前 · Plastic pollution has become one of the most pressing environmental crises of our time. Every year, the world generates over 400 million tons of plastic waste, with over 14 million tons ending up in the ocean. Most of this waste consists of non-biodegradable plastics, which persist for centuries in landfills, waterways, and ecosystems.

2023年9月28日 · Biodegradable Plastic is integral to reduce carbon emissions created by factories. it has numerous benefits compared to traditional plastics.

2022年1月1日 · Plastic particles and other plastic-based pollutants are found in our environment and food chain, posing a threat to human health. From this perspective, the biodegradable plastics material focuses on creating a more sustainable and greener world with a smaller environmental imprint.

2024年11月1日 · Biopolymer chemistry plays an important role in biodegradation of bioplastics. Active microorganisms facilitate the rapid biodegradability of bioplastics. B io-based, biodegradable and compostable plastics standards be tested in real conditions.

2021年4月21日 · Most compostable plastics, made primarily of the polyester known as polylactic acid, or PLA, end up in landfills and last as long as forever plastics. University of California, Berkeley, scientists have now invented a way to make these compostable plastics break down more easily, with just heat and water, within a few weeks, solving a problem ...

2022年11月24日 · 氧化式可降解塑膠（Oxo-degradable plastics）：由傳統塑膠加入可降解添加劑後所組成，使塑膠暴露於紫外線或熱力下，可加速碎裂。