Abstract:
研究对聚乳酸(PLA)、聚对苯二甲酸-己二酸丁二醇酯(PBAT)以及两者共混改性PBAT/PLA共混塑料制成的可降解包装袋开展了碳排放比较分析.结果表明,1kgPBAT、PLA、PLA/PBAT共混塑料袋的碳足迹分别为9.72kgCO2eq、7.94kgCO2eq及7.74kgCO2eq.废弃处置阶段的情景分析表明,提高回收比例、选用工业堆肥替代普通填埋是未来降低可降解塑料废弃物碳排放的有效手段.
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当代化工研究
ISSN: 1672-8114
Year: 2023
Issue: 3
Page: 46-48
Cited Count:
WoS CC Cited Count: 36
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 19
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