A method of controlling or arresting the rate of depolymerization of a polymer composition during a biocide treatment, and use of such methods in oilfield and industrial applications. Also disclosed are methods of preparing a visco-stable application fluid containing a biocide in an amount effective to reduce bacteria count, as well as additive compositions capable of reducing bacteria count in application fluids while maintaining viscosity in such fluids. Also disclosed are methods of preparing biocide-containing application fluids with improved friction reducing properties, as well as related compositions.
一种在
生物杀灭剂处理过程中控制或阻止聚合物组合物解聚速度的方法,以及这种方法在油田和工业应用中的使用。还公开了制备粘度稳定的涂抹液的方法,该涂抹液含有有效减少细菌数量的杀菌剂,以及能够减少涂抹液中细菌数量同时保持涂抹液粘度的添加剂组合物。还公开了制备具有改进的减摩性能的含杀菌剂涂抹液的方法以及相关组合物。