The Influence of Environment on the Hydrous Ferric Oxide Composite Resin Adsorption of -Naphthalene Sulfonic Acid

DOI

10.2991/aeece-15.2015.165How to use a DOI?

Keywords

Hydrated Ferric Oxide; pH; Exchange Resin; Adsorption; -naphthalene Sulfonic Acid

Abstract

A new type of macroporous weakly basic anion exchange resin (HFO D301R) was used to adsorption of naphthalene sulfonic acid in different environments. The effects of temperature, salt concentration and pH value of the solution on HFO- naphthalene sulfonic acid resin adsorption effect were studied The results show that HFO-D301R maximum adsorption capacity of -naphthalene sulfonic acid can reach 235 mg/g at 10 °C. The increase of salt solution concentration (sodium chloride or sodium sulfate) restrain adsorption of iron composite resin on - naphthalene sulfonic acid; The pH value of the solution also affect the adsorption capacity of the iron composite resin, and the best result of adsorption was obtained at pH=4.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Fenggang Li
AU  - Peng Yan
AU  - Caixia Ju
AU  - Ningning Li
AU  - Yanan Li
AU  - Yu Zhang
AU  - Fengbin Zheng
AU  - Changhai Li
PY  - 2015/09
DA  - 2015/09
TI  - The Influence of Environment on the Hydrous Ferric Oxide Composite Resin Adsorption of -Naphthalene Sulfonic Acid
BT  - Proceedings of the International Conference on Advances in Energy, Environment and Chemical Engineering
PB  - Atlantis Press
SP  - 805
EP  - 809
SN  - 2352-5401
UR  - https://doi.org/10.2991/aeece-15.2015.165
DO  - 10.2991/aeece-15.2015.165
ID  - Li2015/09
ER  -