Through controlling the sodium silicate of surfactans and the pH of quartz powder suspending liquid, the ultra-fine silica powder was prepared by using stirred mill. 通过控制硅酸钠的添加量和悬浮液的pH值,利用搅拌磨制备出了超细石英粉体。
The pouring tank can effectively reduce the contents of impurities and oxide in the aluminum liquid entering a rod mill, thus ensuring the quality of the aluminum rods. 本实用新型可以有效的减少进入轧杆机内的铝液中杂质及氧化物的含量,从而保证了铝杆的质量;
EXPERIMENT STUDY ON THE SYSTEM OF LIQUID SLAG EXHAUST OF HEATING FURNACE No.4 IN HOT MILL WISCO A brand new early model leaves the factory. 武钢热轧厂4号加热炉液态出渣的试验研究一辆崭新的虎式坦克的早期型号刚刚开出工厂。
As ground time prolongs, synthetic aragonite in liquid and cavernous aragonite monitored by DSC show some regularity in phase transformation from PV nacreous layer to calcite under intensive vibrating mill. At the beginning, it is observed that the phase transformation is endothermic; 强烈的机械振动研磨液相合成文石和洞穴文石后,DSC实验表明:随着时间的延长,文石→方解石的相变具有一定的规律性。
Electrochemical protection of carbon steel in white liquid in paper mill 造纸白液介质中碳钢电化学保护研究
Simulation Experiment of Rolling Square Billet with Liquid Core Using Four Stand Continuous Rolling Mill 采用四机架连轧带液芯方坯的模拟实验
Preparation of activated carbon with lignin extracted from black liquid of pulp and paper mill by UF technique is a new way for treating black liquid. 应用超滤技术从造纸黑液中提取木质素制备活性炭是黑液综合治理的一条新途径,且适合于中、小型造纸厂。
Study on Effect of Liquid Fertilizer Made from Alcohol Waste from Sugarcane Mill on Sugarcane Production 利用糖厂酒精废液配制的液体肥在甘蔗上的肥效研究
The commissioning experience of black liquid treatment system of a wheat straw-pulp mill was summarized. 对某造纸厂黑液处理系统的调试经验进行了总结。
Application of emulsion liquid membrane to treatment of paper mill black liquor 液膜分离在造纸黑液治理中的应用
In order to make full use of cellulose and clear the waste liquid from pulp& paper mill, experiments were carried out to study the screening of high-activity cellulose-degrading bacteria and study on their growth and fermentation characterization. 本课题针对造纸黑液中的纤维素,进行了高酶活纤维素降解菌的筛选、生长特性及产酶特性研究。
The methods of powder surface modification in existence are done in reaction kettle 、 blend machine 、 high speed mill 、 high speed crumb 、 liquid state jet mill etc. 现有粉体表面改性方法的具体实施是在反应釜、混合机、高速搅拌机、高速捏合机、液态流化床和高能磨中进行。
Commissioning of Black Liquid Treatment System of Wheat Straw-pulp Mill 碱法麦草浆黑液处理系统的调试
Oil film bearing, also named liquid friction bearing, is the key parts of mill, and influenced the rolling level. 油膜轴承,也叫液体摩擦轴承,是轧机的关键部件,决定了轧机的装机水平。