发源
发表于 2025-3-28 18:28:17
Biodegradability and Compostabilitymental factors, besides biodegradation, such as temperature, water, irradiation etc., can have a part in the mineralization process. But, whatever is the degradation pathway, the essential result of mineralization is the closing of the carbon bio-geo-chemical loop.
天文台
发表于 2025-3-28 21:03:42
Biodegradable Kraft Lignin-based Thermoplasticsl without sacrificing its mechanical integrity. The present article traces the development of the conceptual basis for the paradigm shift that has occurred in formulating useful lignin-based thermoplastics.
无价值
发表于 2025-3-29 01:04:39
The Solid-State Structure, Thermal and Crystalline Properties of Bacterial Copolyesters of (R)-3-Hyd and biomass by a wide of microorganisms. Therefore the bacterial PHAs are a prospective candidate to replace the normally used plastics, which result in serious environmental pollution by waste polymers.
纺织品
发表于 2025-3-29 04:12:13
https://doi.org/10.1007/978-3-642-87242-6, nevertheless a significant improvement in the mechanical properties of the natural polysaccharide has been recorded, thus indicating at least a partial compatibility between starch and the synthetic polymer..
赤字
发表于 2025-3-29 08:49:35
Methodik der eigenen Untersuchungen, many bacteria; they can also be flexible, such as PHBV copolyesters consisting of 3-hydroxybutyrate (HB) and 3-hydroxyhexanoate (HHx), and PHBHx copolyesters consisting of HB and 3-hydroxyvalerate (HV). PHA can be elastic too when their monomers are 3-hydroxyoctanoate or 3-hydroxydecanoate (Table 1)..
常到
发表于 2025-3-29 12:15:14
H. Lechner,H. Rodler,F. Jenkner,F. Heppnercrylate) (PMMA) powder (or a copolymer of MMA with others monomers), benzoyl peroxide (BPO, the initiator of the polymerization), and a radio-opacifier, while the liquid is formed by MMA monomer (in some cases with .-butyl methacrylate, BuMA) and dimethyl-.-toluidine (DMT, the activator of the initiator).
创造性
发表于 2025-3-29 19:18:00
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stress-response
发表于 2025-3-29 20:55:54
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Blasphemy
发表于 2025-3-30 02:50:40
Study of the Aerobic Biodegradability of Plastic Materials under Controlled Compostuction of the plastics in 2001 reached about 15 million tons in Japan, and 177 million tons in the world. However, synthetic plastics with high performance and stability cause serious problems in waste management. To solve the problem of plastic waste, biodegradable plastics have attracted the speci
正论
发表于 2025-3-30 05:47:50
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