摘要
介绍反渗透膜硫酸钙专用阻垢剂与除垢剂的研究成果。在不调节进水p H与保证回收率前提下,ProtecMBC1503/1504能有效抑制硫酸钙与碳酸钙结垢,阻垢效率达90.0%以上;通过ProtecMBC1513性能研究,得出反渗透膜硫酸钙专用除垢剂20 min之内就可以解决膜表面硫酸钙结垢问题。
This brief communication introduces the calcium sulfate scale inhibitors and remover in re- verse osmosis systems. Without acidulating water and keeping higher recovery rate, ProtecMBC1503/ 1504 are able to inhibit calcium sulfate and calcium carbonate scales in reverse osmosis systems by no less than 90.0% inhibiting effective separately. This report on ProtecMBC1513 properties indicates that the calcium sulfate scale can be removed altogether within 20 minutes in the membrane surfaces.
出处
《清洗世界》
CAS
2016年第2期1-5,共5页
Cleaning World
关键词
反渗透系统
硫酸钙
阻垢剂
除垢剂
reverse osmosis systems, calcium sulfate, scale inhibitor, remover
