The Impact On Polymer Solution Viscosity Of Ground Process And Control Technology Research

Polymer flooding is mainly dependent on polymer solution has a higher viscosity, so that formation fluid and displacement of crude oil to reduce the mobility ratio, thereby enhancing the fluid displacement of the swept volume to enhance oil recovery purposes. Polymer flooding process, therefore the core of the ground is how to improve and maintain the viscosity of injected fluid. In this paper, polymer solution injected on the ground with the viscosity of the process of loss, through practical investigation and a large amount of data on the effects of viscosity of polymer solution were the key to improving the analysis and study of polymer solution viscosity of technical measures.The form and efficiency of aging blender jar is the initial polymer solution viscosity of the impact of the main factors, through the laboratory test and field test, the form of blender effect of aging and the effects of mother liquor viscosity were analyzed using two-Lo with screw-type blender, you can in the regular time of 120min ripening fully dissolved polymer solution so that, Screw mixer with double spiral of degradation of polymer solution viscosity stirrer with considerable pulp.The impact of sewage preparation of polymer solution viscosity is a major factor in the effect of sewage aeration, this paper studied the changes in water quality after sewage aeration, and aeration and reasonable process parameters, and the first compressor used in the aeration process optimization and simplification, the effect of improved aeration and reduce investment in the ground.