Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/762
DC Field | Value | Language |
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dc.contributor.author | Mahyun, Z. | en_US |
dc.contributor.author | Shoparwe, N.F. | en_US |
dc.contributor.author | Abdullah, A.Z. | en_US |
dc.contributor.author | Ahmad, A.L. | en_US |
dc.contributor.author | Mohamad, M. | en_US |
dc.contributor.author | Yusoff A.H. | en_US |
dc.date.accessioned | 2021-02-28T06:55:17Z | - |
dc.date.available | 2021-02-28T06:55:17Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 17551307 | - |
dc.identifier.uri | http://hdl.handle.net/123456789/762 | - |
dc.description | Scopus | en_US |
dc.description.abstract | This study evaluated the kinetics of humic acid (HA) degradation in aqueous solution by ozonation process under different parameter conditions. The effect of initial HA concentration (5 to 100 mg/L), solution pH (2-12) and initial ozone doses (1.6-4.9 mg/L) of HA degradation were evaluated through batch ozonation processes at ambient temperature for 2 hours. The HA degradation followed pseudo-first order kinetics where the rate constant changed based on these parameters effect. Results showed that, the HA degradation by ozonation process was more effective (98% degradation) at 20 mg/L initial HA concentration, initial pH 7 and 4.9 mg/L of ozone dose. These finding suggest that the ozonation process can be effectively used in wastewater treatment for improving the biodegradability of recalcitrant organic compounds. | en_US |
dc.description.sponsorship | Universiti Malaysia Kelantan | en_US |
dc.language.iso | en | en_US |
dc.publisher | IOP Publishing Ltd | en_US |
dc.relation.ispartof | IOP Conference Series: Earth and Environmental Science | en_US |
dc.subject | Biodegradability | en_US |
dc.subject | Degradation | en_US |
dc.subject | Kinetics | en_US |
dc.subject | Organic acids | en_US |
dc.subject | Ozone water treatment | en_US |
dc.title | Degradation Kinetics of Humic acid in Aqueous Solution by Ozonation Treatment under Different Parameter Conditions | en_US |
dc.type | Printed | en_US |
dc.relation.conference | International Conference on Science and Technology 2020, ICoST 2020 | en_US |
dc.identifier.doi | 10.1088/1755-1315/596/1/012010 | - |
dc.description.funding | R/SGJP/A1300/01702A/001/2019/00589,R/STA/A1300/01702A/004/2020/00790 | en_US |
dc.volume | 596 (1) | en_US |
dc.description.articleno | 012010 | en_US |
dc.date.seminarstartdate | 2020-09-10 | - |
dc.date.seminarenddate | 2020-09-10 | - |
dc.description.placeofseminar | Malaysia | en_US |
dc.description.type | Proceeding Papers | en_US |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairetype | Printed | - |
item.fulltext | With Fulltext | - |
Appears in Collections: | Faculty of Bioengineering and Technology - Proceedings |
Files in This Item:
File | Description | Size | Format | |
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Degradation-Kinetics-of-Humic-acid-in-Aqueous-Solution-by-Ozonation-Treatment-under-Different-Parameter-Conditions2020IOP-Conference-Series-Earth-and-Environmental-Science.pdf | 994.98 kB | Adobe PDF | View/Open |
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