推动清洁生产工艺和绿色无害化学品的研究和开发。
China also needs to develop and promote clean processes and green chemicals.
本文从循环经济、绿色化学理念出发，研究了两种从橙皮中提取柠檬烯无害化的提取方法。
This article is based on cycling economy and green chemistry theory, and studies two kinds of green extracting limonene from the peels of oranges.
在灭螺方面，高效低毒的化学灭螺药在继续筛选中，生物灭螺和无害化钉螺的研究进展值得关注。
In addition, molluscicides with high efficacy and low toxicity are under investigation while the studies on biomolluscicides and harmless snails deserve more attention.
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