电滤灰吸附磺酸盐表面活性物质的研究

STUDY ON ADSORPTION SEPARATION OF SULFONATE TYPE SURFACTANTS WITH THE ASH FROM ELECTRO FILTRATION

在比较了阴离子交换树脂、活性炭与电滤灰对亚甲基—二—β—萘—〔４〕磺酸钠和Ｃ１２－１４烷基磺酸钠吸附效果的基础上，着重研究了电滤灰对磺酸盐的吸附行为；并对其吸附机理作了探讨。

Based on the comparison of effects of adsorption on surfactants methylen etwin-β-naphthalene - 4 -sodium sulfonate and sodium alkylsulfonate between anion exchange resin,active carbon and the ash from electro-filtration,emphasis is put on study of adsorption act of ash from electro-filtration and adsorption principle is discussed.It is demonstrated that ash from electro-filtration is better solid adsorption for the adsorption-separation sulfonate-type surfactants theoretically.