The method to observe the precipitated calciumcarbonatecrystal with optical microscope is simple and direct.
介绍使用光学显微镜观察轻质碳酸钙晶体的方法。
2
The sedimentation velocity of sugarcane juice clarification using over-fine calciumcarbonatecrystal for intensifying was studied.
研究了超细碳酸钙做为亚硫酸法糖厂糖汁澄清的晶核，对蔗汁澄清效果的影响。
3
The calcinations regulation of limestone and the concentration of calcium hydroxide solution have effects on the granularity of the calciumcarbonatecrystal.