全面了解沉积物-水界面中微塑料的老化过程和机制：解开光老化和 …
2024年8月27日 · 在这项研究中，研究了不同降解能力的微塑料（包括聚丙烯、聚对苯二甲酸乙二酯和聚乳酸）的典型非生物（光老化）和生物（生物降解）过程的贡献以及潜在的老化途径。 通过量化光老化（>55%）与生物降解的相对重要性，突出了光老化对 MP 老化的关键作用。 这可能是由于在阳光照射条件下产生了更多的活性氧（ROS），包括 O2 和 H2O2。 通过提高丙二醛的水平（是黑暗条件下的 0.5-3.5 倍），这些光化学形成的 ROS 会导致氧化应激，抑制塑料降解微 …
The degradability of biodegradable plastics in aerobic and …
2004年1月1日 · Degradabilities of four kinds of commercial biodegradable plastics (BPs), polyhydroxybutyrate and hydroxyvalerate (PHBV) plastic, polycaprolactone plastic (PCL), blend of starch and polyvinyl alcohol (SPVA) plastic and cellulose acetate (CA) plastic were investigated in waste landfill model reactors that were operated as anaerobically and ...
degradability - Wiktionary, the free dictionary
2024年10月26日 · degradability (countable and uncountable, plural degradabilities) (uncountable) The condition of being degradable. Some corporate technomarketing strategies attempt to capitalize on consumer technical unawareness of degradability. (countable) A measure of the extent to which something is degradable.
全面了解沉积物-水界面中微塑料的老化过程和机制：阐明光老化和 …
在这项研究中，研究了具有不同降解能力的MP（包括聚丙烯、聚对苯二甲酸乙二醇酯和聚乳酸）的典型非生物（光老化）和生物（生物降解）过程的贡献以及潜在的老化途径。 通过量化光老化 (>55%) 与生物降解的相对重要性，强调了光老化对 MP 老化的关键贡献。 这可能归因于在阳光照射条件下产生更多的活性氧 (ROS)，其中包含O 2 •–和H 2 O 2 。 通过提高丙二醛的水平（黑暗条件下的0.5-3.5倍），这些光化学形成的ROS引起氧化应激并抑制塑料降解微生物在MP表面的 …
Structural effects on enzymatic degradabilities for poly[(R)-3 ...
1999年6月1日 · Table 1 shows the enzymatic degradabilities of six types of poly(hydroxyalkanoic acid) homopolymers, P[(R)-3HB], poly[(R)-2-hydroxypropanoic acid] (P[(R)-2HP]), poly(3-hydroxypropanoic acid) (P(3HP)), poly(4-hydroxybutyric acid) (P(4HB)), poly(5-hydroxypentanoic acid) (P(5HV)), and poly(6-hydroxyhexanoic acid) (P(6HH)), by PHB depolymerases [41].
Biodegradability of Plastics - MDPI
2009年8月26日 · Biodegradable plastics offer a lot of advantages such as increased soil fertility, low accumulation of bulky plastic materials in the environment (which invariably will minimize injuries to wild animals), and reduction in the cost of waste management.
Physical Properties and Enzymic Degradability of Copolymers of …
1995年11月1日 · Structural effects on enzymatic degradabilities for poly[(R)-3-hydroxybutyric acid] and its copolymers. International Journal of Biological Macromolecules 1999, 25 (1-3) , 185-192. DOI: 10.1016/S0141-8130(99)00033-1.
Correlations between kernel vitreousness and ruminal in situ (RDMD) and total tract dry mat-ter (TDMD; sum of ruminal in situ and post-ruminal in vitro measurements) degradabilities were determined for 33 diverse corn germplasm sources.
Solid-State Structures and Enzymatic Degradabilities for Melt ...
1998年3月5日 · After enzymatic degradation, the smooth and rough planes were observed mutually along the radial direction of spherulites on the surface of melt-crystallized films, suggesting that PHB depolymerase predominantly hydrolyzes polymer chains on the edges of crystalline lamellar stacks.
degradabilities - 英中 – Linguee词典
大量翻译例句关于"degradabilities" – 英中词典以及8百万条中文译文例句搜索。