In this paper,the methods of producing sodium diacetate have been described.It is widely used as high effective preservative in grains,dodders,foods and so on.
论述了双醋酸钠
制备方法及其在
、
鲜、洗
等领
用。
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2024
10月合集 In a paper published last Thursday, the scientists report that a type of cellulose diacetate, which is derived from wood pulp, appears to be the most ocean-friendly plastic alternative, at least in terms of how quickly it breaks down in saltwater.
在上周四发表的一篇论文中，科学家们报告称，从
浆提取的一种醋酸纤维素似乎是最适合海洋的塑料替
——
少对于在盐水中分解的速度来说如此。
