公开(公告)号：US4874526A

公开(公告)日：1989-10-17

申请号：US199224

申请日：1988-05-26

申请人： Reinhardt Grade ,  Brien M. Thomas

发明人： Reinhardt Grade ,  Brien M. Thomas

IPC分类号： C02F1/50 ,  C02F5/14

CPC分类号： C02F1/50 ,  C02F5/14

摘要： A process for treating water which comprises adding to the water (a) from 1 to 50 ppm of a phosphonium compound of the formula: ##STR1## in which R represents C.sub.1 -C.sub.6 groups which are unsubstituted or substituted by a cyano, hydroxy, esterified hydroxy or aryl group, R.sub.1 represents a C.sub.8 -C.sub.18 alkyl group and X represents chlorine or bromine, and optionally (b) from 0.1 to 100 ppm of an anionic water treatment agent such as a scale or corrosion inhibiting agent.

摘要翻译： 一种处理水的方法，其包括将1至50ppm的下式的鏻化合物（a）的水（a）加入其中R表示未被取代或被氰基，羟基取代的C 1 -C 6基团 ，酯化的羟基或芳基，R1表示C8-C18烷基，X表示氯或溴，以及（b）0.1至100ppm阴离子水处理剂，如氧化皮或腐蚀抑制剂。