CAJ | 학술논문

以聚马来酸酐、丙烯酸、甲基烯丙基聚氧乙烯醚（TPEG）等为单体，以过硫酸铵为引发剂，合成阻垢剂三元聚合物 MA/ AA/ TPEG，在静态条件下，考察了 TPEG 用量、介质 pH、聚合物用量对硅垢的抑制作用。结果表明，使用浓度相等时，MA/ AA/ TPEG-2的抑制效果最佳，在 pH =6，用量为50 mg/ L 时，对硅垢的抑制率可达到65％。
이취마래산항、병희산、갑기희병기취양을희미（TPEG）등위단체，이과류산안위인발제，합성조구제삼원취합물 MA/ AA/ TPEG，재정태조건하，고찰료 TPEG 용량、개질 pH、취합물용량대규구적억제작용。결과표명，사용농도상등시，MA/ AA/ TPEG-2적억제효과최가，재 pH =6，용량위50 mg/ L 시，대규구적억제솔가체도65％。
The tripolymer MA/ AA/ TPEG was prepared by maleic anhydride(MA),acrylic acid(AA) and methyl allyl polyethenoxy ether(TPEG). The polymerization was intiated by the initiator with persul-fate. The content of TPEG,pH and polymer dosage on silica scale inhibition performance of MA/ AA/TPEG was investigated by the screening measurement condition. Results showed that the tripolymer has a certain inhibitory effect on silica scale,MA/ AA/ TPEG-2 has a best inhibition power under the same dos-age of the tripolymer,inhibition power increased to a maximum at pH = 6,about 65% at 50 mg / L.