The results showed that: the rate of pulp settling could be largely improved by adding collagen or chitosan.
英
美
- 结果发现,胶原蛋白和壳聚糖均可以大大改善纸浆纤维的沉降速率。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
