Particles are precipitated onto an electrode surface (1) by corona discharge (3), scanned by an automatic focussing video-microscope (7) and the pictures digitally analyzed to provide particle counts against morphological or spectral characteristics. The electrode may be rotated against a cleaning ...
百度试题 结果1 题目When solid,liquid and gas are heated,the motion of particles ( )1.speeds up;2.slows down;3.has no changes 相关知识点: 试题来源: 解析 1意思是:当固体,液体,气体相互作用激化,分子运动就会加速.反馈 收藏
Solid and/or liquid particles are sepd. from a gas stream by dividing the stream and passing the divided streams through a granular silicate which is stable at >300 degrees C. Used for removal of aerosols, dust, tar, smoke from gases. Different components at different temps. (esp. very hi...
A novel device was designed to measure drainage dynamics of thin liquid films confined between a solid particle, an immiscible liquid droplet, and/or gas bubble. Equipped with a bimorph force sensor, a computer-interfaced video capture, and a data acquisition system, the newly designed integrated...
This article deals with the dispersion of solid particles in a liquid agitated by a homogeneous swarm of bubbles. The scale of interest lies between the plant scale (of the order of the tank) and the microscale (less than the bubble diameter). The strategy consists in simulating both the ...
Colloidal particles at liquid interfaces Small solid particles adsorbed at liquid interfaces arise in many industrial products and process, such as anti-foam formulations, crude oil emulsions and ... None - 《Physical Chemistry Chemical Physics》 被引量: 227发表: 2007年 Preparation of unsymmetrical ...
The invention relates to a process for removing gaseous, solid and/or liquid particles from a gaseous medium, use being made of an auxiliary medium, wherein a first particulate auxiliary medium, 90% (m/m) of which has a size between 50 and 5000 micrometers, is introduced into a first zo...
P. Zhuk, “Dynamics of solid particles in a liquid under the action of an acoustic field: Piecewise-homogeneous medium model (review),” Prikl. Mekh., 29, No. 5, 3–20 (1993). A. N. Guz and A. P. Zhuk, “Dynamics of particles near a plane boundary in the radiation field of...
Liquid-Solid Phase Transition of the System with Two particles in a Box We study the statistical properties of two hard spheres in a two dimensionalrectangular box. In this system, the relation like Van der Waals equation loopis obtained between the width of the box and the pressure working ...
Even for , the abnormality in the freezing/melting points found previously (for h<6) still appears. The new analysis confirms our previous simulation results for a few specific h values. 展开 关键词: phase diagram confined system Lennard-Jones particle liquid-solid transition ...