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1)  granular fly ash
造粒粉煤灰
1.
The adsorption characteristics of phosphorus onto granular fly ash and its phosphorus adsorption ability as the material in filter bed for landscape water treatment were investigated.
研究了造粒粉煤灰的磷吸附特征,以及采用造粒粉煤灰为填料的滤床对实际景观水的磷去除效果。
2)  fly ash ceramsite
粉煤灰陶粒
1.
Application of fly ash ceramsite in wastewater treatment;
粉煤灰陶粒在废水处理中的应用
2.
In view of fly ash ceramsite produced by Daqing thermal power plant fly ash for new building materials company,Dinglu cement,and Dafang superplasticizer of Jilin Province,four factors were chosen,which were cement quantity,the volume of sand and superplasticizer quantity.
针对大庆热电厂粉煤灰新型建材公司的粉煤灰陶粒,吉林省的鼎鹿牌水泥、大方牌减水剂,将水泥用量、净水用量、体积砂率和减水剂用量作为4个因素,每个因素取3个值,通过正交实验,测定试件的塌落度、7 d抗压强度、28 d抗压强度。
3.
The lightweight aggregate of fly ash ceramsite for replacing coarse-to-fine aggregate in concrete is adopted.
采用粉煤灰陶粒轻骨料代替普通混凝土中的粗细骨料,通过对C40、C50、C60高性能混凝土的相关试验研究表明,粉煤灰陶粒可以全部代替碎石,部分代替普通砂,且代替后的混凝土和易性、强度、抗冻性、抗渗性等耐久性指标均优于普通骨料混凝土,实现了用可再生资源替代不可再生资源的梦想,符合循环经济发展的战略要求。
3)  slag-fly ash lightweight aggregate
矿渣粉煤灰陶粒
1.
By using slag and fly ash as raw materials,the study reveals how the sinter temperature and sinter time influence the apparent density,tube strength and water absorption of slag-fly ash lightweight aggregate by data analysis.
目的研究焙烧温度和焙烧时间对矿渣粉煤灰陶粒表观密度、颗粒抗压力和吸水率的影响,从而确定适宜的焙烧温度和焙烧时间,制备性能优异的高性能轻骨料。
4)  PFA ceramsite block
粉煤灰陶粒砌块
5)  Sintered aly ash aggregate
烧结粉煤灰陶粒
6)  High strength fly ash aggregate
粉煤灰高强陶粒
补充资料:粉煤灰硅酸盐水泥
分子式:
CAS号:

性质:由硅酸盐水泥熟料、粉煤灰、适量石膏磨细制成的水硬性胶凝材料,代号P·F,中国主要水泥品种之一。粉煤灰掺加量为20%~40%(wt),标号分275、325、425、425R、525、525R、625R七个等级。性能和火山灰水泥相似,但需水性及干缩性较小,抗裂性较好,水化热较低,抗蚀性也较好。适用于一般的工业和民用建筑,尤其适用于大体积水工混凝土以及地下和海港工程等。

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