1) fluidized bed incinerator fly ash
流化床焚烧飞灰
1.
Effect of CaO/SiO_2 on heavy metals volatilization during melting treatment of fluidized bed incinerator fly ash
CaO/SiO_2对流化床焚烧飞灰熔融过程中重金属挥发的影响
2) fluidized bed incineration
流化床焚烧
1.
The fluidized bed incineration scheme of the high concentration organic waste liquid being blended with coal is illustrated, and the characteristics of the fluidized incineration and pollutant emission of coal waste water mixture made by a high concentration organic waste liquid and coal powder is investigated.
报道了采用高浓度有机废液与煤粉混合制成废水煤浆实施流化床焚烧的技术方案 ,并着重研究了浙江某制药厂高浓度有机废液制备煤浆的焚烧及污染物排放特性 ,考察了运行床温、废液份额、给料尺寸大小及原煤粒度对焚烧稳定性及二次污染物排放的影响 。
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 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。
5) 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。
6) 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。
补充资料：流化
1.流布的教化。 2.指流布教化。 3.犹流俗。
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