二噁英化学抑制剂研究进展
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- 英文论文题名：a Review of the Chemical Inhibitors of PCDD/Fs
- 论文作者：黄超群 ; 史红星 ; 刘庚冉 ; 金青君 ; 彭文联 ; 肖汉
- 英文论文作者：Chaoqun Huang ; Hongxing Shi ; Gengran Liu ; Qingjun Jin ; Wenlian Peng ; Han Xiao ; State Key Laboratory of NBC Protection for Civilian
- 年：2016
- 作者机构：国民核生化灾害防护国家重点实验室;
- 论文关键词：焚烧 ; 固体废弃物 ; 二噁英 ; 抑制剂
- 英文论文关键词：incineration ; MSW ; PCDD/Fs ; inhibitor
- 会议召开时间：2016-07-01
- 会议录名称：中国化学会第30届学术年会摘要集-第三十四分会：公共安全化学
- 语种：中文
- 分类号：X592;TQ421
- 学会代码：ZGHY
- 会议名称：中国化学会第30届学术年会-第三十四分会 ; 公共安全化学
- 会议地点：中国辽宁大连
- 主办单位：中国化学会
- 学会名称：中国化学会
- 页数：3
- 文件大小：271k
- 原文格式：D
- 会议级别：全国
摘要
二噁英(polychlorinated dibcnzo-p-dioxins and dibenzofurans,PCDD/Fs)作为一种典型持久性有机污染物,对人体健康具有巨大危害性。固体废弃物焚烧产生的二噁英是自然界中二噁英的重要来源,其排放量仅次于冶金工业。化学抑制法由于能从源头上有效控制二噁英生成,且具有高效能、低成本的优点,对二噁英的减排控制技术有重要意义。本文基于二噁英生成机制从化学抑制剂的角度综述了固体废弃物焚烧过程中二噁英减排控制技术的研究进展。首先介绍了碱性氧化物、含硫抑制剂以及含氮抑制剂在固体废弃物焚烧过程中抑制二噁英排放的反应机理研究现状;其次介绍了常用抑制剂(包括碱性氧化物CaO,CaCO_3,Ca(OH)_2,MgCO_3,MgO,Mg(OH)_2;含硫抑制剂S、SO_2、Na_2S_2O_3、磺酸盐以及磺胺类物质等;含氮抑制剂尿素和氨以及其他一些抑制剂等)在固体废弃物焚烧过程中对二噁英生成抑制的实际影响特性以及实际应用效能;最后通过对各种抑制剂进行比较分析,指出了二噁英化学抑制剂在今后的发展趋势。
As a typical kind of POPs, the PCDD/Fs is greatly harmful to human health. The main source of PCDD/Fs in the atmosphere comes from the incineration of MSW, which is merely less than that comes from metallurgical industry. And it is significant to inhibit the formation of PCDD/Fs in the source by Chemical suppression method due to its efficient and low cost. Based on the formation mechanism of PCDD/Fs,this paperreviews the research progress of the inhibitor of PCDD/Fs including that some common inhibitors like alkaline oxides, sulfur compounds, Nitrogen-containing compound and others, the mechanism of the inhibitors, the actual impact properties of the inhibitors during the incineration in MSWI and the comparison of the suppress capability of these inhibitors. As a summary, a new direction of the development of inhibitors is put forward.
As a typical kind of POPs, the PCDD/Fs is greatly harmful to human health. The main source of PCDD/Fs in the atmosphere comes from the incineration of MSW, which is merely less than that comes from metallurgical industry. And it is significant to inhibit the formation of PCDD/Fs in the source by Chemical suppression method due to its efficient and low cost. Based on the formation mechanism of PCDD/Fs,this paperreviews the research progress of the inhibitor of PCDD/Fs including that some common inhibitors like alkaline oxides, sulfur compounds, Nitrogen-containing compound and others, the mechanism of the inhibitors, the actual impact properties of the inhibitors during the incineration in MSWI and the comparison of the suppress capability of these inhibitors. As a summary, a new direction of the development of inhibitors is put forward.
引文
[1]Liu,W.;Zheng,M.;Zhang,B.;Qian,Y.Chemosphere.2005,60:785.
[2]严密,杨杰,李晓东,胡艳军.环境污染与防治,2014,36(5):5
[3]付建英,陈彤,吴海龙,林晓青.化工学报,2014,65(9):3687
[4]Yan,M.;Li,X.D.;Yang,J.;Chen,T.Waste Management.2012,32:1453.
[5]严密,杨杰,李晓东,胡艳军.化工学报,2013,64(11):4196
[6]Wu,H.L.;Lu,S.Y.;Li,X.D.;Jiang,X.G.Chemosphere.2012,86:361.
[7]Lin,X.Q.;Zhan,M.X.;Yan,M.;Dai,A.Chemosphere.2015,133:75.
[8]Lin,X.Q.;Yan,M.;Dai,A.;Zhan,M.X.Chemosphere.2015,126:60.
[9]Fu,J.Y.;Li,X.D.;Chen,T.;Lin,X.Q.Chemosphere.2015,123:9.
[10]Chen,T.;Zhan,M.X.;Lin,X.Q.;Li,X.D.Chemosphere.2015,114:226.
[2]严密,杨杰,李晓东,胡艳军.环境污染与防治,2014,36(5):5
[3]付建英,陈彤,吴海龙,林晓青.化工学报,2014,65(9):3687
[4]Yan,M.;Li,X.D.;Yang,J.;Chen,T.Waste Management.2012,32:1453.
[5]严密,杨杰,李晓东,胡艳军.化工学报,2013,64(11):4196
[6]Wu,H.L.;Lu,S.Y.;Li,X.D.;Jiang,X.G.Chemosphere.2012,86:361.
[7]Lin,X.Q.;Zhan,M.X.;Yan,M.;Dai,A.Chemosphere.2015,133:75.
[8]Lin,X.Q.;Yan,M.;Dai,A.;Zhan,M.X.Chemosphere.2015,126:60.
[9]Fu,J.Y.;Li,X.D.;Chen,T.;Lin,X.Q.Chemosphere.2015,123:9.
[10]Chen,T.;Zhan,M.X.;Lin,X.Q.;Li,X.D.Chemosphere.2015,114:226.