Solidification and stabilization of fly ash from mixed hazardous waste incinerator using ordinary Portland cement.

Agamuthu Pariatamby, Chitra Subramaniam, Satoshi Mizutani, Hiroshi Takatsuki
{"title":"Solidification and stabilization of fly ash from mixed hazardous waste incinerator using ordinary Portland cement.","authors":"Agamuthu Pariatamby,&nbsp;Chitra Subramaniam,&nbsp;Satoshi Mizutani,&nbsp;Hiroshi Takatsuki","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Fly ash samples from a mixed hazardous waste (MHW) incinerator were subjected to solidification and stabilization (S/S) studies using ordinary Portland cement (OPC) as the binder. Additives (i.e., activated carbon and rice husk) were also homogenized with the binder and waste to determine the effectiveness of the immobilization of heavy metals. The toxicity characteristics leaching procedure (TCLP), Japanese Leaching Test (JLT-13) and the American Nuclear Test 16.1 (modified) ANS 16.1 were used to gauge the leaching of heavy metals from the solidified matrixes. Compressibility strength of the solidified matrixes was also tested using the American Standard Testing Material (ASTM) test procedure for the compressive strength of hydraulic cement mortars.</p>","PeriodicalId":87178,"journal":{"name":"Environmental sciences : an international journal of environmental physiology and toxicology","volume":"13 5","pages":"289-96"},"PeriodicalIF":0.0000,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environmental sciences : an international journal of environmental physiology and toxicology","FirstCategoryId":"1085","ListUrlMain":"","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

Fly ash samples from a mixed hazardous waste (MHW) incinerator were subjected to solidification and stabilization (S/S) studies using ordinary Portland cement (OPC) as the binder. Additives (i.e., activated carbon and rice husk) were also homogenized with the binder and waste to determine the effectiveness of the immobilization of heavy metals. The toxicity characteristics leaching procedure (TCLP), Japanese Leaching Test (JLT-13) and the American Nuclear Test 16.1 (modified) ANS 16.1 were used to gauge the leaching of heavy metals from the solidified matrixes. Compressibility strength of the solidified matrixes was also tested using the American Standard Testing Material (ASTM) test procedure for the compressive strength of hydraulic cement mortars.

普通硅酸盐水泥用于危险废物混合焚烧炉飞灰的固化和稳定。
采用普通硅酸盐水泥(OPC)作为粘结剂,对来自混合危险废物(MHW)焚烧炉的粉煤灰样品进行了固化和稳定化(S/S)研究。添加剂(即活性炭和稻壳)也与粘合剂和废物均质,以确定重金属的固定化效果。采用毒性特征浸出程序(TCLP)、日本浸出试验(JLT-13)和美国核试验16.1(修正)ANS 16.1来测定固化基质中重金属的浸出情况。采用美国标准试验材料(ASTM)试验程序对水泥砂浆的抗压强度进行了固化基质的抗压强度测试。
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
0
×
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