@inproceedings{4d4d21a274c04194a44bf20aed8ced56,
title = "Modification of Al-pillared bentonite with poly diallyl dimethyl ammonium as adsorbent of sodium dodecyl benzene-sulfonate",
abstract = "Bentonite is one mineral that has the ability as an adsorbent. Modifications to increase the adsorption capacity have been investigated. This study aims to modify Al-pillared bentonite with poly diallyl dimethyl ammonium bromide (PDDA) for adsorption of sodium dodecyl benzene sulfonate (SDBS). Al-pillared bentonite was synthesized by adding the Al polycation and N-cetyl-N,N,N-trimethyl-ammonium bromide (CTAB) surfactant. According to XRD result, the dspacing values of Na bentonite and Al-pillared bentonite were of 10.48 and 13.61 {\AA}, respectively. Furthermore, Al- pillared bentonite was modified by using PDDA. In addition, we compared the adsorption activity of Al-pillared bentonite and Al-pillared bentonite/PDDA for SDBS adsorption which were found to be 89.58 and 99.30 %, respectively. The adsorption ability of Al-pillared bentonite/PDDA was tested by the concentration variation and contact time of SDBS. The optimum condition was acquired at a SDBS concentration of 1.0 x 10-3 M for 45 min with the SDBS adsorption percentage of 99.30 %.",
keywords = "adsorption, Al-pillared bentonite, Bentonite, PDDA, SDBS",
author = "Y. Yulizar and T. Utari and Apriandanu, {D. O.B.} and D. Yolani",
note = "Publisher Copyright: {\textcopyright} 2020 Author(s).; 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 ; Conference date: 09-07-2019 Through 10-07-2019",
year = "2020",
month = jun,
day = "1",
doi = "10.1063/5.0007926",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Terry Mart and Djoko Triyono and Ivandini, {Tribidasari Anggraningrum}",
booktitle = "Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019",
address = "United States",
}