Oxidation method using H2O2 on leachate from wastewater treatment plant inlet of Bantargebang integrated waste processing unit

Riang Ursada, Zahid Jidan Alfani, Arseto Yekti Bagastyo
{"title":"Oxidation method using H2O2 on leachate from wastewater treatment plant inlet of Bantargebang integrated waste processing unit","authors":"Riang Ursada, Zahid Jidan Alfani, Arseto Yekti Bagastyo","doi":"10.22515/sustinere.jes.v7i2.338","DOIUrl":null,"url":null,"abstract":"Leachate produced from old landfills has a low level of biodegradability making it suitable for physico-chemical treatment. Low level of biodegradability is characterized by a concentration ratio of BOD5/COD ≤ 0.1. The leachate at the Bantargebang Integrated Waste Management Unit (UPST) has a BOD5/COD concentration ratio of 0.05. The current state of processing leachate at a wastewater treatment plant (IPAS) employs biological processing technology. This research uses inlet leachate from IPAS 3 UPST Bantargebang, with a batch system reactor. The reactor is a glass beaker with capacity of 1 L, operated using a magnetic stirrer with a stirring speed of 200 rpm. The reactor is covered with aluminum foil to prevent oxidation caused by light. The dosage used is based on H2O2/COD concentration ratios, which are 1.0625 and 2.125. Reactions time applied are 60 minutes and 180 minutes. The initial pH levels of the leachate used are 5, 6, 7 and 8. The variations which has optimum values are at pH 6, H2O2/COD 2.125, and a 60-minutes reaction time, resulting in average color removal, BOD5, COD, TSS, TN, and H2O2 reacted by 65%.","PeriodicalId":22187,"journal":{"name":"Sustinere: Journal of Environment and Sustainability","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sustinere: Journal of Environment and Sustainability","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22515/sustinere.jes.v7i2.338","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

Leachate produced from old landfills has a low level of biodegradability making it suitable for physico-chemical treatment. Low level of biodegradability is characterized by a concentration ratio of BOD5/COD ≤ 0.1. The leachate at the Bantargebang Integrated Waste Management Unit (UPST) has a BOD5/COD concentration ratio of 0.05. The current state of processing leachate at a wastewater treatment plant (IPAS) employs biological processing technology. This research uses inlet leachate from IPAS 3 UPST Bantargebang, with a batch system reactor. The reactor is a glass beaker with capacity of 1 L, operated using a magnetic stirrer with a stirring speed of 200 rpm. The reactor is covered with aluminum foil to prevent oxidation caused by light. The dosage used is based on H2O2/COD concentration ratios, which are 1.0625 and 2.125. Reactions time applied are 60 minutes and 180 minutes. The initial pH levels of the leachate used are 5, 6, 7 and 8. The variations which has optimum values are at pH 6, H2O2/COD 2.125, and a 60-minutes reaction time, resulting in average color removal, BOD5, COD, TSS, TN, and H2O2 reacted by 65%.
用H2O2氧化班塔格邦综合垃圾处理装置污水处理厂进水口渗滤液的方法
从旧垃圾填埋场产生的渗滤液具有低水平的生物降解性,因此适合物理化学处理。低可生物降解性表现为BOD5/COD浓度比≤0.1。班塔吉邦综合废物管理中心的渗滤液的BOD5/COD浓度比为0.05。某污水处理厂渗滤液的处理现状采用生物处理技术。本研究使用IPAS 3 UPST Bantargebang的入口渗滤液,采用间歇式系统反应器。反应器是一个容量为1l的玻璃烧杯,使用磁力搅拌器,搅拌速度为200rpm。反应器用铝箔覆盖,以防止光引起氧化。采用H2O2/COD浓度比,分别为1.0625和2.125。反应时间分别为60分钟和180分钟。所使用的渗滤液的初始pH值分别为5、6、7和8。当pH为6,H2O2/COD为2.125,反应时间为60 min时,BOD5、COD、TSS、TN和H2O2的平均去色率为65%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
10
审稿时长
16 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信