The causes of ring formation in rotary lime kilning are analyzed from the perspectives of mechanism and technology,and measures for inhibiting ring formation are put forward.
从机理和工艺两方面分析了导致回转窑煅烧石灰出现结圈的原因,提出了抑制结圈的措施,获得了较好的抑制效果,结圈周期由5～7d延长至10～20d。
The features of limestone calcination and kiln gas purification in high elevation regions are analyzed.
对高海拔地区石灰石煅烧及窑气净化过程进行了分析,认为高海拔地区与低海拔地区相比,有其较明显的特点,在高海拔地区进行设备选型时必须考虑其特点。
The pore structure of calcined limestone is an important factor to limit the SO 2 diffusion.
本文借助于压汞仪和ＳＥＭ扫描电镜从孔结构参数和ＣａＯ颗粒表面的可视化两个方面研究了几种特定的添加剂对煅烧石灰石孔结构的影响。
Simulation and Experimental Study on Pore Size Distribution of CaO from Limestone Calcination
石灰石煅烧产物CaO的孔隙特征模拟及实验研究
The influences of particle size, calcining temperature, and time on the preparation of lime with high activity from small particles of limestone were studied.
研究了石灰石粒度、烧温度和时间对小颗粒石灰石煅烧制备高活性度石灰的影响。
a building material that is a powder made of a mixture of calcined limestone and clay; used with water and sand or gravel to make concrete and mortar.
由石灰石煅烧后的物质和粘土混合而成的粉末状建筑材料。
The limestone must be calcined in such a way.
石灰石必须煅烧到这样地步。
Selection and Application of Fuel for Calcination of Metallurgical Active Lime
煅烧冶金活性石灰燃料的选择与应用
A study on burning a moderate lime suitable for fly ash products in existing shaft kiln
立窑煅烧中速石灰适用粉煤灰制品的研究
When heated to high temperature, they undergo calcination, releasing carbon dioxide.
高温加热时，石灰石和白云石将发生煅烧，并释放二氧化碳。
Development of cooling equipment for the active lime-rotary calcining system
活性石灰回转窑煅烧系统冷却设备的发展
Effect of Calcining Process on Assimilation and Carbonation of Calcined Dolomite Slurry
白云石煅烧工艺对灰乳消化及碳化的影响
The Influence of the Burning Conditions on the Dissolution Properties of Burnt Gypsums;
煅烧制度对煅烧石膏溶解特性的影响
The glazes in South China were prepared with a mixture of china stone and grass wood ash or glaze ash (limestone was calcined together with grass wood ash).
南方瓷釉是用瓷石加草木灰或釉灰(石灰石与草木一起煅烧而成)配成。
The Research of Extracting Alumina from Fly Ash by Lime Autoclave-Low Temperature Calcining and Coal Powder-Lime Burning Process
石灰蒸压—低温煅烧法与煤粉—石灰直接燃烧法提取粉煤灰中氧化铝的实验研究
Study on Phase Transformation of Calcined Coal Kaolinite and Activity of Volcanic Ash
煅烧煤系高岭石高温相变特征及火山灰活性研究
Study of Calcination Activation of Datong Coal Gangue Formed in C-P Period
大同石炭二迭纪煤矸石煅烧活化研究
The results indicate that the calcination temperature and the holding time are the key factors which influence the progress properties of active lime and the microstructure of lime.
结果表明煅烧温度和保温时间是影响活性石灰工艺性能及方钙石显微结构的决定性因素。
New Technology Research of Using the Calcium Carbide Residue to Calcine Clinker;
利用电石渣煅烧水泥熟料新工艺研究
Characteristic of mercury release during FGD gypsum calcination
FGD石膏煅烧过程中汞释放特性研究
We may burn limestone to obtain lime.
我们可以通过烧石灰石来得到石灰。
