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- green chemical pesticide 绿色化学农药
- Shanghai Foreve Green Chemical Technology Co., Ltd. 上海复爱绿色化学技术有限公司。
- Can Biological Pesticide Replace Chemical Pesticide? 生物农药能否取代化学农药?
- The green chemical is a new concept. 绿色化学是一种理念。
- Fertilizer, chemical pesticide and greenhouse films soon replaced the use of human dung, cattle dung and straw in farming. 农药、杀虫剂和温室薄膜迅速取代了曾在耕地中使用的人粪、畜粪和麦秸。
- Pyrethrum possesses some ideal characteristics of environmental compatible chemical pesticide,however its photo lability and expensive price limit its broad use in the field. 天然除虫菊酯虽然具有理想化学农药的一些特性,但光不稳定性和昂贵的价格限制其大面积使用。
- It was pointed out that using the regenerated biological energy to produce chemical fiber raw material EG,the lack of PET raw material EG can be solved,the green chemic... 指出利用可再生生物能源生产化纤原料EG既能解决聚酯原料EG短缺,又能发展绿色化工产品。
- Dimethyl carbonate(DMC) is a an important green chemical imtermediate in organic synthesis. 碳酸二甲酯(DMC)是一种重要的绿色有机合成中间体。
- Chemical pesticides poison more than pests. Go organic. 化工杀虫剂与害虫更毒,变为有机物!
- Biopesticide, having many advantages over the traditional chemical pesticide especially in environmental compatibility and safety, is considered as a powerful alternative to the use of it. 与传统的化学农药相比,生物农药有很多优点,尤其是在环境兼容性和安全性上是前者不可比拟的。
- Triphosgene has rapidly emerged as an important green chemical product in recent years.It is synthesized by photo-catalyzed chlorination of dimethyl carbonate. 固体光气是近年来迅速发展的绿色化工产品,主要通过碳酸二甲酯的光催化氯化反应合成,有四氯化碳溶剂法和碳酸二甲酯本体法工艺。
- The present paper exemplifies the special role of some arrangements in the green chemical industry and contrasts it with other reactive routes in atom economy. 原子经济性是绿色化学中的一条重要原则,本文列举了一些重排反应在绿色化学工业中的地位和作用,并与其他的反应路线从原子经济性的角度进行了评述。
- Green chemistry is chemistry which protects the ecologic environment.Implementing green chemical experiment teaching is paiol attention to by each college gradually. 绿色化学是维护生态环境的化学,实施实验教学的绿色化正逐渐被各个学校所重视。
- The Newly Developed Chemical Pesticide Varieties 近几年新开发的化学农药品种
- Chemical Pesticide and Sustainable Agriculture 化学农药与可持续发展农业
- Jiangsu Chemical Pesticide Group Co., Ltd 江苏化工农药集团有限公司
- Supercritical carbon dioxide can be used as an environmentally benign solvent replaced for organic solvent, which successfully enable the development of the green chemical process. 超临界二氧化碳是一种环境友好型溶剂,它作为有机溶剂的替代品已成功的应用于绿色化学过程的开发。
- Hazard of Chemical Pesticide and Countermeasures 化学农药的危害及我国应采取的对策
- It was pointed out that using the regenerated biological energy to produce chemical fiber raw material EG, the lack of PET raw material EG can be solved, the green chemical product can be developed. 指出利用可再生生物能源生产化纤原料EG既能解决聚酯原料EG短缺,又能发展绿色化工产品。
- Development of alternative pest control methods will no doubt decrease the need for chemical pesticides in the future. 虫害防治方法的新发展,无疑将使未来的化学农药需要量大大减少。