1) quartzose sand
多石英砂
2) silica sand mortar
石英砂砂浆
3) silica sand
硅砂，石英砂
4) sand
[英][sænd] [美][sænd]
石英砂
1.
Kinetics of methane hydrate formation in mixture of ice powders and sand;
甲烷水合物在冰粉石英砂混合物中生成的动力学
2.
Study on technologic condition of sand in immobilized biological activated carbon purification technology;
IBAC技术中石英砂垫层的工艺条件研究
3.
Study on function correlation between long-fiber filtering and sand filtering;
长纤维过滤与石英砂过滤的性能对比试验
5) quartz sand
石英砂
1.
Improvement of quartz sand filtration of polluted NHD solution;
受污NHD溶剂石英砂过滤工艺的改进
2.
Improvement of quartz sand filtration process for vinegar treatment;
石英砂过滤澄清食醋工艺的改进
3.
Study on surface modification of quartz sand with iron oxide;
氧化铁对石英砂表面改性的研究
6) quartz sands
石英砂
1.
During heating,phase transformation and expansibility of the new quartz sands and the calcined Quartz sands from two places were determined by DSC and thermodilatometry.
本研究采用DSC和热膨胀仪对两种石英砂的原砂和焙烧砂在加热过程中的相变和热膨胀进行了分析。
2.
The adsorption of asphaltene and resin on quartz sands makes the surface property of the quartz sands transfer from strong water_wet to oil_wet.
沥青质和胶质在石英砂上的吸附使得石英砂表面由强亲水向油湿方向转化 ,但这种转化作用与沥青、胶质浓度不成正比。
3.
During heating,phase transformation and expansibility of the new quartz sands and the quartz sands calcined at 900℃was analyzed by DSC and thermodilatometry.
结果发现,加热过程中,石英砂分别在574℃和790℃附近出现了两个吸热峰,石英砂在加热时相转变吸收的热量大于冷却时相转变放出的热量,焙烧后的石英砂相变时需要更多的能量。
补充资料：石英砂
分子式：SiO2·nH2O
分子量：暂无
CAS号：112945-52-5
性质：暂无
制备方法：暂无
用途：用于显像管、投影管、示波管玻璃平面与荧光粉之间的粘结等
分子量：暂无
CAS号：112945-52-5
性质：暂无
制备方法：暂无
用途：用于显像管、投影管、示波管玻璃平面与荧光粉之间的粘结等
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条