专利检索 ap:("Baker Hughes, a GE company, LLC") AND inv:"DUNN, Sidney, A." 第 1 页

1.

发明公开
INHIBITING FOULING TENDENCY IN-HIGH COAL ASH-CONTAINING WATER SYSTEMS 审中-公开
标题翻译：抑制结垢趋势高煤灰含水体系

公开(公告)号：EP3292085A1

公开(公告)日：2018-03-14

申请号：EP16789928.5

申请日：2016-05-03

申请人： Baker Hughes, a GE company, LLC

发明人： FELIPE, Mary, Jane Legaspi , NGUYEN, Khac, Truc , DUNN, Sidney, A.

IPC分类号： C02F5/08 , C02F5/00 , C02F1/52

CPC分类号： C08L23/32 , C02F5/105 , C02F5/125 , C02F5/145 , C02F2303/22 , C02F2305/04 , C08L35/00

摘要： Dispersions of coal ash in water can be inhibited or prevented from scaling and simultaneously be inhibited or prevented from fouling by introducing thereto an additive blend that includes an anionic water-soluble polymer and a second polymer different from the anionic water-soluble polymer, where the second polymer is selected from the group consisting of copolymers and terpolymers having a plurality of hydrophobic groups.