1) bulk density
体积密度，散装密度，松密度
2) apparent density
松装密度
1.
Effect of rod milling technique on apparent density of atomized iron powder;
棒磨工艺对水雾化铁粉松装密度的影响
2.
Optimization of particle size distribution for improving apparent density of iron powders used for warm compaction;
温压用铁粉松装密度的优化粒级匹配试验研究
3.
Influence of pH value and surfactant on apparent density of nano-scale nickel hydroxide;
pH值和表面活性剂对纳米氢氧化镍松装密度的影响
3) bulk density
松装密度
1.
The effect of inoculating crystal and additive on particle size and bulk density of CeO2 was studied.
用碳酸氢铵作沉淀剂制备大颗粒CeO2,研究了晶种和添加剂对CeO2产品的粒度和松装密度的影响,适量加入晶种和添加剂可以促进CeO2颗粒的长大。
2.
Commercial BeO applicable for Be and Cu master alloy production is produced by control of operation and technical conditions of precipitation,alkali washing,and calcination and also by testing of technical data such as specific surface area,bulk density,and ignition loss,etc.
通过对工业氧化铍生产过程中的沉淀、碱洗、煅烧等工序的工艺操作和技术条件的调整控制,同时加强对比表面积、松装密度及灼失等技术指标的检测,产出的工业氧化铍能满足铍铜母合金生产的需要。
3.
The preparation of cerium carbonate product by cerium chloride and ammonium bicarbonate coprecipitation is studied,high bulk density cerium oxide has been obtained through cerium carbonate high temperature roasting.
研究了通过CeC l3与NH4HCO3共沉淀制备Ce2(CO3)3前驱体,Ce2(CO3)3经高温焙烧得到高松装密度CeO2。
4) loose bulk density
松散堆积密度
1.
The bulk density will first be increased then be decreased when the rice husk particle diameter d gradually decreases,both the loose bulk density and the tap bulk density are smallest when 0.
通过对稻壳粉进行筛分,测量了不同粒径稻壳粉的松散堆积密度和振实堆积密度。
5) bulk accumulation density testing method
松散堆积密度法
1.
This paper introduces the methods for testing the performances of modified calcium carbonate including the mechanics performance testing method,bulk accumulation density testing method and extraction method for measuring the percent grafting.
详细介绍了力学性能测试、松散堆积密度法、萃取法测接枝率等改性碳酸钙性能测试法。
6) loose density,bulk density
散装密度
补充资料：体积密度
分子式：
CAS号：
性质：又称表观密度，体积密度，松密度。是单位体积颗粒床层的固体质量，颗粒床层体积是颗粒体积与颗粒之间空隙的总和。若催化剂质量为m，堆体积为Vb，则堆密度ρb=m/Vb。这种密度可用100ml量筒量出。同一种颗粒，其表观密度不变，但当床层的空隙率不同时，颗粒床层的堆密度不同。
CAS号：
性质：又称表观密度，体积密度，松密度。是单位体积颗粒床层的固体质量，颗粒床层体积是颗粒体积与颗粒之间空隙的总和。若催化剂质量为m，堆体积为Vb，则堆密度ρb=m/Vb。这种密度可用100ml量筒量出。同一种颗粒，其表观密度不变，但当床层的空隙率不同时，颗粒床层的堆密度不同。
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