...原子经济反应; 无毒害原料 中图分类号: X38 文献标识码: A 文章编号: 1672-5298(2009)04-0077-05 [gap=612]Key words: Green Chemistry; renewable re-source; atomic economic reaction; harmless raw materials ..
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如果能以乙酸与丙烯直接酯化一步合成乙酸异丙酯，则是一条理想的原子经济反应工艺路线。
If the synthesis of isopropyl acetate was manufactured by acetic acid and propylene, it would be a perfect atom economical technical route.
日本经济产业省原子能安全和保安院14日宣布，福岛第一核电站3号机组当地时间11时01分（北京时间10时01分）发生氢气爆炸，反应堆所在建筑遭到损坏，但是放置反应堆的容器损坏的可能性很小。 保安院呼吁周围居民尽量待在室内。
Japan's Nuclear and Industrial Safety Agency said Monday that hydrogen blast occurred at the No. 3 nuclear reactor of Fukushima No. 1 nuclear power plant at 02:01 GMT (11:01 local time).
氧化反应广泛应用于精细化学品的合成中，对氧化过程实现绿色化可有效地减少精细化学品合成中的污染物排放，提高其原子经济性。
As oxidation is widely used in the synthesis of fine chemicals, employing green methods into oxidation processes can effectively reduce the pollution and improve the atom economy.
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