In this paper carbonylation of nitro compounds with co-reagent based on secondary amine, primary amine and 4-aminopyridine is detailed.
本文介绍了二级胺、一级胺和4 -氨基吡啶为共试剂的硝基化合物的羰基化反应情况。
This paper studied the effect amended Lateritic Red soil using graft copolymer of nitro-humic acid with acrylic acid and acrylamide on the adsorption and desorption of potassium ion in soil.
本文研究了经施用硝基腐植酸与丙烯酸、丙烯酰胺三元接枝共聚物的赤红壤中钾离子的吸附和解吸的影响。
The mechanism and the methods of electrochemistry or combined electrochemistry and other technology to degenerate Nitro compound were introduced in this paper.
阐述了电化学或电化学与其他方法联合使用处理硝基化合物的机理和方法。
The technique of manufacturing the long-efficiency nitro-compound fertilizer and its effects on wheat were presented in this paper.
介绍了长效硝基复混肥的研制生产和在小麦上的应用效果，解决了硝酸铵的农用问题。
The technique of manufacturing the long-efficiency nitro-compound fertilizer and its effects on wheat were presented in this paper.
介绍了长效硝基复混肥的研制生产和在小麦上的应用效果，解决了硝酸铵的农用问题。
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