1) incineration fly ash
焚烧飞灰
1.
Stabilization of heavy metals in incineration fly ash with chelating agents;
采用螯合剂稳定垃圾焚烧飞灰中的重金属
2.
Smelting disposal of municipal solid waste incineration fly ash;
城市生活垃圾焚烧飞灰的熔融分离处理
3.
In order to test the influence of chemical pretreatment on the vitrification of municipal solid waste incineration fly ash, phosphate solution and copperas solution were used to wash the fly ashes before they were undergone vitrification process.
在垃圾焚烧飞灰进行熔融玻璃化之前,先用磷酸盐或绿矾溶液对飞灰进行洗涤,研究这种化学稳定化预处理对飞灰玻璃固化效果的影响。
2) fly ash
焚烧飞灰
1.
The sequestration of CO_2 and carbonation process for the stabilization of fresh fly ash from municipal solid waste(MSW) incinerator were investigated.
对南方某城市生活垃圾焚烧厂新鲜焚烧飞灰对CO2的吸收及其碳酸化的过程进行了研究,实验从水分添加量、CO2的分压等因素,考察了飞灰中重金属Pb的稳定化效果,并利用X射线衍射实验(XRD)、扫描电镜实验(SEM)对反应机理进行了分析。
2.
Chemical composition and toxicity leaching characteristics of fly ash was analyzed.
分析了焚烧飞灰的全组分和浸出毒性,表明飞灰中含有多种重金属,其中Pb的浸出浓度为67。
3.
The physico-chemical characteristics of municipal solid waste incineration fly ashes was analyzed.
对垃圾焚烧飞灰的基本物化性质进行了分析,表明焚烧飞灰的主要元素以Ca、Cl、K、S、Si等为主,另外还含有相当数量的重金属如Pb、Zn、Cu、Mn和Cr等,且Pb、Cu、Zn、Cd等重金属的浸出毒性远高于危险废物浸出毒性标准。
3) MSWI fly ash
焚烧飞灰
1.
The effects of anionic chelating surfactants on the surface modification and fixing capacity of MSWI fly ash were primarily explored.
以垃圾焚烧飞灰的高附加值资源化和稳定化为目标,研究了螯合型表面活性剂对垃圾焚烧飞灰改性活化和对重金属的稳定螯合效果。
2.
The MSWI fly ash that contains toxic heavy metals and dioxin is recognized as hazard waste and must be well treated.
我国城市生活垃圾焚烧处理量逐年递增，而占垃圾焚烧处理量3％的焚烧飞灰却尚无有效处理处置方法。
3.
When coal fly ash was increased in the MSWI fly ash,the stabilized ratio was decreased from 16.
研究了添加剂(粘土和粉煤灰)、水洗预处理对焚烧飞灰烧结过程重金属(Cd、Cu、Zn、Pb、Cr、Ni)迁移特性的影响。
4) incineration fly ashes
焚烧飞灰
1.
The possibilities of redox reactions between chromate (Cr(Ⅵ)) and ferrous iron (Fe(Ⅱ)) in alkaline system were investigated in the laboratory and analyzed from point view of thermodynamics with a purpose to control chromium leaching from incineration fly ashes.
为了控制焚烧飞灰中铬的浸出,将FeSO4加入焚烧飞灰水系统中和Cr(Ⅵ)的碱性水溶液中,试验二价铁(Fe(Ⅱ))对Cr(Ⅵ)的还原效果,并检验了Cr(Ⅵ)的还原产物的稳定性。
5) MSWI fly ash
垃圾焚烧飞灰
1.
Experimental study on electrothermal melting solidification of MSWI fly ash;
电热式熔融固化垃圾焚烧飞灰的实验研究
2.
Characterics of heavy metals during melting and solidification of MSWI fly ash;
垃圾焚烧飞灰熔融过程中重金属固化特性
3.
Influence of modified treatment on MSWI fly ash sintering treatment process;
调质对垃圾焚烧飞灰烧结处理的影响
6) municipal solid waste incineration fly ash
垃圾焚烧飞灰
1.
Determination of heavy metal elements in municipal solid waste incineration fly ash by inductively coupled plasma atomic emission spectrometry with microwave digestion;
微波消解-电感耦合等离子体原子发射光谱法分析垃圾焚烧飞灰中重金属元素
2.
Influence of municipal solid waste incineration fly ash using for cement raw material on cement performance;
掺垃圾焚烧飞灰烧制的水泥熟料对水泥性能影响的试验研究
补充资料：灰飞冲素
1.谓节候更易。节气至则葭灰飞动，冲开覆于律管口上之缇素。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条