1.Synthesis organic cation polyelectrolyte dicyandiamide formaldehyde flocculant used in sludge treatment were studied in this paper.
研究了有机合成阳离子高分子絮凝剂双氰胺-甲醛絮凝剂在污泥处理中的应用。
2.The high purity amidinothiourea phosphate (P800) was reacted with the dicyandiamide and phosphoric acid.
利用双氰胺和磷酸反应得到高纯度脒基脲磷酸盐P800。
3.Organic chemical is including benzoic acid, dicyandiamide, formic acid and so on.
有机化学品包括苯甲酸、双氰胺、甲酸等。
4.The Synthesis of Cationic Starch-dicyandiamide-formaldehyde Flocculant and Its Flocculent Performance
阳离子淀粉-双氰胺-甲醛絮凝剂的合成及其絮凝性能
5.A Study of Synthesis of Starch-Dicyandiamide-FormaldehydeFlocculant and Its Application
淀粉-双氰胺-甲醛絮凝剂的合成及其应用
6.A Study of Dicyandiamide Effect on the Accumulation of Nitrate in Soilless-cultured Brassica campestris
双氰胺对无土栽培菜薹硝酸盐积累的影响
7.Research on High Efficiency Flocculation of Dicyandiamide-formaldehyde for Treatment of Wastewater from Dyeing Industry
双氰胺甲醛絮凝剂处理印染废水的研究
8.Study on synthesis and properties of a novel modified dicyandiamide curing agent
一种新型改性双氰胺固化剂的合成及性能研究
9.Preparation and Application of Modified Dicyandiamide-Formaldehyde
改性双氰胺-甲醛絮凝脱色剂的制备与应用
10.Study on Synthesis of Dicyandiamide Modified by m-Toluidine and Its Curing Reaction with Epoxy Resin
间甲苯胺改性双氰胺的合成及固化性能研究