Solid Concentration
Solid concentration is one of the most important parameters in solid/liquid paration. The objective is usually to maximi it, and concentration has a major influence on the numerical values of some of the other constituent terms required for equipment modelling. For example, the resistance to fluid flow during filtration increas with increasing solid concentration. At the extreme, filtration resistance will be infinite when the filter cake consists entirely of solids. Hence, solid concentration is an important concept to understand and quantify. In most cas we wish to know the concentration by volume fraction, this is illustrated in the accompanying figure, but the data is more easily obtained in terms of mass fraction.
In most cas a sample can be taken and dried to constant mass. The mass concentration is, therefore, the dry mass divided by the mass before drying: call this Cw走英文怎么说.In order to convert this to solid concentration by volume fraction the true solid density (þs) and accompanying fluid density (þ) must be known. If they are the following formula can be appl
ied:
If you would like to convert a solid concentration by mass fraction into one by volume fraction (i.e. volume of solids divided by volume of solids plus the volume of voids) then click here. N.B. you will also need to enter the true solid density and fluid density.
而今而后固含量（mass concentration，C丽江火车站W农村自然风景）就是浆料固体质量分数，计算按以下来算android系统
梦见蔬菜
固相体积分数就是按
如果，转换固含量为固相体积分数，需要测试固相的真密度þsrdf，可以通过仪器来测试，还需要知道液体的密度六年级的作文þ，进行计算
设高岭土的水浆料固含量为70%，则高岭土固体质量为70，液体质量为30，假设高岭土的密度为2.6,水的密度为1g/cm3,那么,高岭土固相体积分数就
