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Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies

Abu Zahrim Yaser, Lija Yusof, Azreen Ibrahim, Nidal Hilal

Current Environmental Engineering, Volume: 05, Issue: 3, Pages: 202 - 210

Swansea University Author: Nidal Hilal

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DOI (Published version): 10.2174/2212717805666180809094826

Abstract

The performance of jackfruit (Artocarpus heterophyllus) seed adsorbent for ammonia nitrogen (NH3-N) removal from aqueous solution was examined through batch and continuous bed column experiments. The effects of sodium chloride (NaCl) and lignin concentration on the adsorption process were evaluated....

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Published in: Current Environmental Engineering
ISSN: 22127178
Published: 2018
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URI: https://cronfa.swan.ac.uk/Record/cronfa43568
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first_indexed 2018-08-26T19:42:22Z
last_indexed 2019-01-27T13:54:48Z
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spelling 2019-01-27T06:04:48.9752791 v2 43568 2018-08-26 Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies 3acba771241d878c8e35ff464aec0342 Nidal Hilal Nidal Hilal true false 2018-08-26 FGSEN The performance of jackfruit (Artocarpus heterophyllus) seed adsorbent for ammonia nitrogen (NH3-N) removal from aqueous solution was examined through batch and continuous bed column experiments. The effects of sodium chloride (NaCl) and lignin concentration on the adsorption process were evaluated. The results revealed that the adsorption performance gradually decreased from 26% upon addition of NaCl and lignin in the solution. Fixed bed column experiments showed that maximum removal of ammonia nitrogen was obtained at an influent concentration of 100 mg/L, bed height of 10 cm and lowest inlet flow rate of 17 mL/min. Meanwhile, desorption studies were carried out at different pH and highest desorption capacity of jackfruit seed adsorbent was 0.42 mg/g. This study suggests that jackfruit seed is a promising adsorbent for the recovery process of ammonia nitrogen. Journal Article Current Environmental Engineering 05 3 202 210 22127178 Ammonia-nitrogen, Jackfruit seeds, Adsorption, Fixed-bed 26 8 2018 2018-08-26 10.2174/2212717805666180809094826 COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University 2019-01-27T06:04:48.9752791 2018-08-26T16:14:37.3686059 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised Abu Zahrim Yaser 1 Lija Yusof 2 Azreen Ibrahim 3 Nidal Hilal 4 0043568-09102018132947.pdf abuzahrim2018.pdf 2018-10-09T13:29:47.8170000 Output 523799 application/pdf Accepted Manuscript true 2019-08-09T00:00:00.0000000 true eng
title Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies
spellingShingle Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies
Nidal Hilal
title_short Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies
title_full Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies
title_fullStr Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies
title_full_unstemmed Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies
title_sort Adsorption of Ammonia Nitrogen by using Jackfruit (Artocarpus heterophyllus) Seeds: Batch and Fixed-bed Column Studies
author_id_str_mv 3acba771241d878c8e35ff464aec0342
author_id_fullname_str_mv 3acba771241d878c8e35ff464aec0342_***_Nidal Hilal
author Nidal Hilal
author2 Abu Zahrim Yaser
Lija Yusof
Azreen Ibrahim
Nidal Hilal
format Journal article
container_title Current Environmental Engineering
container_volume 05
container_issue 3
container_start_page 202
publishDate 2018
institution Swansea University
issn 22127178
doi_str_mv 10.2174/2212717805666180809094826
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 1
active_str 0
description The performance of jackfruit (Artocarpus heterophyllus) seed adsorbent for ammonia nitrogen (NH3-N) removal from aqueous solution was examined through batch and continuous bed column experiments. The effects of sodium chloride (NaCl) and lignin concentration on the adsorption process were evaluated. The results revealed that the adsorption performance gradually decreased from 26% upon addition of NaCl and lignin in the solution. Fixed bed column experiments showed that maximum removal of ammonia nitrogen was obtained at an influent concentration of 100 mg/L, bed height of 10 cm and lowest inlet flow rate of 17 mL/min. Meanwhile, desorption studies were carried out at different pH and highest desorption capacity of jackfruit seed adsorbent was 0.42 mg/g. This study suggests that jackfruit seed is a promising adsorbent for the recovery process of ammonia nitrogen.
published_date 2018-08-26T03:54:48Z
_version_ 1763752740272472064
score 11.013686

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