聚天冬氨酸的阻垢性能研究

Scale Inhibition Performance of Polyapartic Acid

在分析注入水和地层水离子成分的基础上,比较了聚天冬氨酸与其他几种常用阻垢剂的阻垢性能。试验结果表明,聚天冬氨酸具有优异的阻垢性能,其加量为10mg/L时防垢率可达99%以上。

On the basis of analysis on ionic compositions of injected water and formation water. The performance of polyapartic acid scale inhibitor is contrasted with that of other inhibitors. The result shows that polyapartic acid has good scale inhibition performance, as its dosage is 10 mg/L, the scale inhibition rate is 99%.