The non-isothermal thermal decompsition reaction kinetics of powdered sodium polystyrene sulfonate cation exchange resin was studied by DSC method.
用DSC法研究了粉状聚苯乙烯磺酸钠阳离子交换树脂受热反应的非等温动力学。
2
Epoxy powdered coating with low glossiness can be prepared by adding two curing agents with different reaction activation.
采用两种不同反应活性的固化剂，可制得低光泽的环氧粉末涂料。
3
CHP is a new phosphate fertilizer that is got at the liquid phase reaction on condition that the chlorine is entered into the coal which contain the humic acids and the powdered rock phosphate.