首页>
外国专利>
Apparatus and method for measuring low concentrations of high molecular weight polymers in solution
Apparatus and method for measuring low concentrations of high molecular weight polymers in solution
展开▼
机译:用于测量溶液中低浓度高分子量聚合物的设备和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A system for determining the concentration of polymers in solution by measuring a differential pressure across a section of tubing through which the solution flows, where the tubing is bent in a loop. A drag reduction can be computed from the differential pressure value and the concentration may be determined by referring to calibration data which shows the drag reduction for known concentrations of polymers.
展开▼