1) solid holdup
固含率
1.
Simulation of particle velocity field and solid holdup in liquid-solid circulating fluidized beds;
液固流化床颗粒速度场和固含率的数值模拟
2.
Experimental results show that filter media velocity and solid holdup increases at the beginning and then decreases with the increase of axial position.
试验结果表明:流化床中铜锌合金(KDF)滤料的运动速度和固含率随流化床高度的增加分别呈现出先上升后下降的趋势;而沿径向从中心至管壁则呈下降趋势。
3.
Pressure drop,minimum fluidized velocity,solid holdup,local solid holdup distribution and gas phase backmixing are fundamental to the scale-up design and optimization of gas-solid(G-S) magnetically stabilized reactors.
床层压降、最小流化速度、固含率及其分布和气相返混系数是气固磁稳定反应器放大与优化所必需的基础数据。
2) solids holdup
固含率
1.
The effects on solids holdup of heat exchanger tube, bed height, static pressure drop and average solids holdup of inlet chamber by superficial velocity were studied in different main distributors.
在不同结构形式的主分布器条件下,研究了表观液速对换热管中固含率、下管箱内床层高度、静压降及平均固含率的影响。
2.
Experiments were conducted to investigate the axial distributions of solids holdup of FCC particles in a 16 m high CFB riser.
研究了 16m高循环床提升管中FCC颗粒固含率及其轴向分布 ,并与相同条件下 6m高提升管中固含率及其轴向分布进行了对比分析。
3.
The effect on solids holdup of heat exchanger tubes imposed by the superficial velocity, the diameter of main distributor, the depth of main distributor inserted down to the inlet chamber, the dosage of particles, and the diameter of particles were studied in a two dimensions middle-testing liquid-solids circulating bed heat exchanger using combined solids-liquid distributor.
在二维中试循环流化床中使用组合式固液分布器进行实验,考察下管箱表观液速、主分布器内径、主分布器下插深度、颗粒加入量和粒径对径向管束固含率的影响。
3) solid content
固含率
1.
The solid content and equality degree of suspending solid in a gas-liquid-solid three-phase system of low viscosity have been studied for different impeller speed and gas volumes velocity,by using six impellers.
考察了6种搅拌桨型式、转速和通气量对固含率、固体悬浮均匀度的影响,重点研究了气相对主体流场的影响。
2.
The biofilm formation characteristics of five kinds of particles were inspected, the effects of solid content on the liquid performance, and effects of hydraulic retention time (HRT) and sludge inoculation concentration on biofilm formation on carrier surface in internal circulation fluidized bed were studied.
考察了5种粒子的挂膜特性,研究固含率对内循环生物流化床流体性能的影响、水力停留时间和接种污泥浓度对载体挂膜的影响,确定最佳生物载体、最佳固含率及反应器快速挂膜启动的最佳操作条件。
4) solid hold-up
固含率
1.
The local solid hold-up was measured by using PV4A particle content equipment.
采用改进皮托管测定了液固下喷自吸环流反应器中的液体平均速度及液相湍流强度分布,采用PV4A颗粒浓度速度测量仪测定了固含率分布。
2.
Fluidizing status, the axial distribution of solid hold-up and the fluid mechanics under cold conditions were investigated .
提出了开发一种新型内循环流化床烟气脱硫装置的设想 ,通过不同型式床顶、床底结构的试验 ,确定了实现这一构想的最佳流化床结构型式 ;研究了冷态条件下该装置内床料流化的状态及固含率轴向分布情况 ,初步考察了其流体力学性质 。
5) high solid concentration
高固含率
1.
Taking two systems of airwatercatalyst and airparaffin oilcatalyst with high solid concentration, the hydrodynamics of the threephase slurry reactor including average gas holdup, bed pressuredrop, and critical gas velocity for complete suspension of solid particles, has been studied.
在空气 -水 -甲醇合成催化剂、空气 -液体石蜡油 -甲醇合成催化剂两种系统中 ,研究了高固含率下 ,三相淤浆床反应器的平均气含率、床层压降、临界气速等流体力学性质 ;考察了各种因素的影响 ,并得到了气含率的经验关联式。
6) axial solids content
轴向固含率
参考词条
补充资料：固色率
分子式：
CAS号：
性质：活性染料与纤维发生化学结合的定量表示方式。其计算基准有二：(1)以染色时所用的染料总量为基准，固色率表示在纤维上结合的染料量与所用染料总量之比；(2)以固色前织物上的染料量为基准，表示固色后单位质量织物上的染料结合量与固色前单位质量织物上染料量之比。后一种计算法可用于分散染料对聚酯纤维的染色。
CAS号：
性质：活性染料与纤维发生化学结合的定量表示方式。其计算基准有二：(1)以染色时所用的染料总量为基准，固色率表示在纤维上结合的染料量与所用染料总量之比；(2)以固色前织物上的染料量为基准，表示固色后单位质量织物上的染料结合量与固色前单位质量织物上染料量之比。后一种计算法可用于分散染料对聚酯纤维的染色。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。