calcined lime

1. In this paper, the physical properties and chemical composition of limestone from Cejing of Shahe are investigated and the activity of calcined lime are tested according to production condition.
   研究了沙河市册井石灰石的物理性能、化学成分，参照邢钢的生产条件进行煅烧实验，并对石灰进行活性度测试。
2. Calcined Lime Pile Strengthening Wet& Soft Subgrade
   采用生石灰桩加固湿软路基
3. The good result is achieved by using calcined dolomite powder and carbon dioxide in waste metallurgical lime gas on foe existing industrial condition so that the light MgO productivity is improved.
   利用现有工业条件，使用煅烧白云石粉与回收冶金石灰废气中的CO2进行试验研究，以提高轻质氧化镁产率为目的，取得了满意的结果。
4. The Effect of Quality of Calcined Lime on Alumina Production
   石灰煅烧质量对氧化铝生产的影响
5. Effects of Rapid Limestone Calcination on Carbonation or Sulphation of Calcined Lime by CO_2 or SO_2
   快速煅烧分解石灰石对其吸收CO2和SO2的影响
6. It has been shown that the average desulphurization ratio in the laboratory experiments of hot metal desulphurization with line calcined by adding salt is higher by 20.12% than that with lime calcined without adding salt.
   采用加食盐煅烧的石灰进行铁水脱硫实验室试验，结果表明其脱硫率比未加食盐煅烧的石灰脱硫率平均提高了20.12%。
7. The advantage of using calcined lime to neutralize soluble phosphorus in phosphogypsum is that it can eliminate the harm of soluble phosphorus and supply CaO for cementitious material and decrease the power consumption in the production.
   利用生石灰中和磷石膏中的可溶性磷，既消除了可溶性磷的危害，为胶结材提供了CaO，同时可大大降低胶结材生产中的能耗。
8. Three softening methods had been tested, and the result showed that the efficiency of calcined soda-caustic soda softening method was better than calcined soda softening method and calcined soda-lime softening method to treat the system effluent with higher permanent hardness.
   对三种软化方法的考察结果表明，对于永硬较高的循环水系统排污水，纯碱烧碱法的软化效果优于纯碱法和纯碱石灰法。
9. Microstructure photo indicates that the samples treated by cement were crumb-flocculent structure while the samples treated by calcined lime were aggregate structure.
   由微观结构照片可以看出，水泥处理后吹填土主要为团&絮状结构，而石灰处理后吹填土主要为团聚状结构。
10. The calcined gangue can has higher activity after milling, and can have higher bounding strength with the action of lime-gypsum-concrete composite excitant, and it can be replacement of cement-gangue concrete.
    经过高温煅烧过的煤矸石，经粉磨后具有较高的活性，其在石灰石膏水泥复合激发剂作用下，具有较高的粘结强度，可以替代水泥配制煤矸石混凝土。
11. The phosphogypsum can be calcined into quality building plaster via neutralized with lime, ball milled or water washed, ball milling pretreated.
    磷石膏经石灰中和、球磨或水洗、球磨预处理，可煅烧成优等品建筑石膏。

noun

1. a white crystalline oxide used in the production of calcium hydroxide

   Synonym:    calcium oxidequicklimelimecalxfluxing limeunslaked limeburnt lime