After completion dispersion of the fatty substance mixture consisting of liquid and solid particles in a wetting agent solution, the crystallized solid phase is separated by filtration, and the oily dispersion passes through the filter. In this procedure the separation of the oily fraction and the ...
The method comprises the steps of firstly, reducing high-valence iron ions in the bismuth and iron mixed solution into low-valence-state ferrous ionsthrough iron powder, and conducting filtration and separation, so that a low-valence bismuth and iron solution is obtained; then, conducting bismuth...
Experimental results using mixtures of spermatozoa and vaginal epithelial cells prepared in different ratios support the conclusion that the filtration process is an efficient and reliable method to separate spermatozoa from epithelial cells in casework specimens for subsequent DNA analysis. 展开 关键词: ...
The separation of mixtures of organic liquids by hyperfiltration Two solid-membrane methods exist for separating mixtures of organic liquids. They are pervaporation, in which the product phase is a vapour, and hyperfiltr... WJ Adam,B Luke,P Meares - 《Journal of Membrane Science》 被引量: 32...
chemical reaction activation of precious metals by smelting matte and activated metals; 2 separating base metals through acid dissolution and then filtration; 3 dissolving of Rh by directly addition of solid oxidants in HCl solution. The... S Liu,GU Huaxiang,Y Wang 被引量: 1发表: 2014年 Devel...
The feed liquid in the present invention is generally composed of p-xylene rich hydrocarbon compounds, and a preferred feed liquid is a mixture consisting of C.sub.8 aromatic hydrocarbons (o-, m- and p-xylene, ethylbenzene, etc.) containing about 10% p-xylene. Industrial xylene mixtures are...
The separated solid particles accumulate at the largest diameter portion of the drum, while the liquid is discharged through an outlet. The discs play a crucial role in shortening the settling distance of solid particles, increasing the drum's settling area, and enhancing the separator...
The method according to the present invention, for the separation of macromolecules from their mixtures with low and high molecular substances, separates these systems through film permeation (FP) in regard to molecular weight and/or chemical structure of the chain molecules and/or chemical structure...
Filtration of solid and liquid aerosol mixtures: Pressure drop evolution and influence of solid/liquid ratio Fibrous filter materials are used in a variety of industrial and domestic applications for the removal of nuisance dusts, ranging from explosion vents in n... T Frising,V Gujisaite,D Thom...
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