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kaolinite 2

adsorption 1

electronic effect 1

electrostatic effect 1

flotation 1

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space steric effect 1

sulfadiazine 1

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Research on the flotation of kaolinite using a series of dodecyl tertiary amines

Cao Xuefeng,Liu Changmiao, Hu Yuehua

Strategic Study of CAE 2011, Volume 13, Issue 1, Pages 93-97

Abstract: text-align: justify;">The flotation performances of four tertiary amines (DRN, DEN, DPN and DBN) on kaoliniteAll the four tertiary amines show very good flotation effects on kaolinite, and DEN does the best, withIn the acid pH scale, four tertiary can float kaolinite well because their cationics absorb onto thesurface of kaolinite by electrostatic force; with the increasing of pH, the content of cationics was, and its Zeta potential is remarkable increased after kaolinite was affected by four tertiary amines

Keywords： tertiary amine kaolinite flotation electrostatic effect electronic effect space steric effect

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Removal of sulfadiazine from aqueous solution on kaolinite

Jian XU, Yan HE, Yuan ZHANG, Changsheng GUO, Lei LI, Yuqiu WANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 6, Pages 836-843 doi: 10.1007/s11783-013-0513-4

Abstract: The adsorption of sulfadiazine onto kaolinite clay as an alternative adsorbent was examined in aqueouscationic and anionic surfactants had negative effects on the adsorption capacity of sulfadiazine on kaoliniteThe thermodynamic study showed that sulfadiazine adsorption onto kaolinite was a spontaneous and endothermic

Keywords： adsorption kaolinite sulfadiazine kinetics