packed bed的例句大全

Three-robed catalyst: Spherical catalyst: In addition, internal and external effective wetting of porous catalyst in a rotating packed bed was considered in the same system.

此外，在相同的实验体系中，通过稳态降阶示踪剂法对旋转床内催化剂颗粒内外部的有效润湿进行研究，实测气液流量和转子转速对催化剂表面润湿率的影响。

Study on Micro-Mixing and Reactive Species Transfer in a Rotating Packed Bed

旋转填充床内微观混合与反应传质过程的研究

Estimation of Heat Transfer Parameters in Packed Bed by Using Orthogonal Collocation

用正交配置技术估计固定床内的传热参数

The experimental results show that at the beginning of heating, the temperature at the inlet of packed bed goes up quickly. But the rise of the temperature slows down along with the process of heat-stored.

实验结果表明：在开始加热时，空气进口段堆积床的温度上升比较快，随着蓄热的进行，温度升高减慢；

Four flow regime as packed bed, spouting-moving bed, spouted bed with pulsation and slugging bed are observed when auxiliary and spouting gas velocities are changed into different levels.

随着辅助气速和喷动气速的改变，可观察到床中粒子处于固定床、稳定喷动床、脉动喷动床、腾涌床四种不同的流动状态。

Study on absorption property for rotating packed bed with plastic corrugated plate packing

塑料孔板旋转填料床吸收性能研究

Based upon above research, effects on the mass flow rate of powders of inventory of powders, fluidization gas velocity, reaction gas velocity and void of packed bed are discussed e.

讨论测量细颗粒质量流率的方法，以此为基础研究了细颗粒藏量、流化气速、反应气速及固定床的空隙率对细颗粒质量流率的影响。

Study on coal gas catalytic decomposition in rotating packed bed reactor

旋转超重力场反应器催化裂解煤矿瓦斯的研究

When the ambient temperature is lower than 383.15 K under the boundary conditions of convection or constant wall temperature that is below 381.15K, the packed bed can't combust spontaneously.

在环境温度低于383.15K，或壁面温度低于381.15K的条件下，多孔床不会发生自燃。

Nitrate nitrogen removal from ground water by autotrophic denitrification in a packed bed reactor;

结果表明，该反应器通过硫自养反硝化作用能有效去除水体中硝酸盐氮。

Recent Study on Gas Pressure Drop of the Rotating Packed Bed

旋转填料床气相压降研究进展

this paper discusses grain's heat transfer in the axisymmetric propellant packed bed with finite length and multi-layer wall, uses thermocouples to measure the temperature of grains.

该文研究了多层壁面有限长轴对称火药颗粒床中药粒的传热过程，采用热电偶对药粒的温度场进行实验测定。

propagation of forced opposed flow smolder waves in a carbon packed bed

碳粒填充床逆向阴燃传播渐近分析解

Mass-transfer analysis of liquids in the voids of rotating packed bed

旋转床填料空间液体的液相传质分析

Computational investigation on combustion of a carbon packed bed in stagnation flow field

碳粒填充床在驻点流场中燃烧的计算研究

Removal of Acid Gas from Pyro gas in Rotating Packed Bed

旋转填充床脱除裂解气中酸性气体的冷模实验

Simulation of heat transfer and pressure drop of metal structured packed bed

结构化金属填充床传递特性的数值模拟

Modeling and simulation based on computational fluid dynamics and heat transfer for the metal structured packed bed were carried out to predict the flow field and temperature field, and to evaluate its performance in heat transfer and hydrodynamics.

运用计算流体力学（CFD）与计算传热（CHT）方法，对结构化金属填充床内的流体动力学和传热特性进行了详细的模拟，以预测其流场和温度场。

Furthermore, the comparison between the simulation results of the metal structured packed bed and heat transfer performance and pressure drop of the pellet packed bed was made, which validated better transport performance of the metal structured packed bed.

进一步将模拟结果与传统颗粒填充床的压降与传热特性进行对照，从而推断结构化金属填充床具有很好的传递性能。

Study of the Biofuel Cell Based on Methanol Using the Packed Bed Anode

采用填充床阳极的甲醇生物燃料电池