fly ash

1. The paper aims to study the effect of fly ash on concrete to sulphate attack.
   研究了粉煤灰对混凝土抗硫酸盐侵蚀性能的影响。
2. The adsorption of chromate onto HDTMA-zeolitized fly ash in water has been studied in this paper.
   以自制HDTMA-粉煤灰沸石为吸附剂，对铬酸盐的吸附进行了实验研究。
3. Influence of Limestone Powder and Fly Ash on the Properties of Mortar under Dry Condition
   石灰石粉和粉煤灰对干燥状态下砂浆性能的影响
4. The road engineering properties of fly ash roller concrete are studied in this paper.
   研究了粉煤灰碾压混凝土的路用性能。
5. This research also develops a new way to utilize fly ash with good economy and society benefit.
   同时还为粉煤灰的综合利用开辟了一条新途径，具有良好的经济效益和社会效益。
6. The best ratio of fly ash geopolymer and the main factors affecting its strength are studied.
   研究了粉煤灰地质聚合物的最佳配比及影响其强度的主要因素。
7. However, there are few report on the influence of iron oxide in the fly ash.
   但是，有一些报告中的氧化铁粉煤灰的影响。
8. Only in this way can we calculate the enthalpy and fly ash density in the flue gas.
   否则，无法计算烟气焓和烟气中飞欢浓度。
9. Fly ash and coal gangue were used as main raw materials to roast solid insulating brick.
   采用废弃物粉煤灰和煤矸石为主要原料焙烧实心墙体保温砖。
10. Particle size distribution, microstructure and constitutes of MSWI fly ash were analyzed.
    分析了生活垃圾焚烧飞灰的粒径、微观形貌及组成。
11. Research of the concrete mixed with the powdered slag and high calcium fly ash
    掺磨细矿渣粉和高钙粉煤灰混凝土的研究
12. The effect of fly ash content and fired condition on the properties of fly ash fired brick was studied.
    主要研究了粉煤灰掺量、烧成制度对高掺量粉煤灰烧结砖性能的影响。
13. The sulfur amount of fly ash has a substantial influence on the intensity and stability of road base course.
    粉煤灰含硫量对路面基层的强度和稳定性有重要影响。
14. The surface modification of coal fly ash and its adsorption mechanism are summarized.
    综述了粉煤灰的表面改性及其吸附机理。
15. Application of the fly ash and ground slag on marine concrete
    粉煤灰和磨细矿渣在海工混凝土中的应用
16. The experimental results can be used as a basis for fly ash sintering process adoption and operation parameter determination.
    实验结果为飞灰无害化低温烧结工艺的选择和运行参数的制定提供了依据。
17. Then summed up the fly ash at the present stage of China's major integrated applications.
    接着总结了我国现阶段粉煤灰主要综合应用技术。
18. Application of compounding fly ash and silica fume in self-compacting concrete
    复掺粉煤灰和硅灰在自密实混凝土中的应用
19. Research on properties of concrete with pre-hydrated fly ash and grounded furnace slag;
    本文研究了矿渣粉磨细度对其在水泥中掺量和水泥性能的影响。
20. The application of wet discharged fly ash in wall material were studied by compared the experiment.
    本文通过对比试验，对湿排粉煤灰在墙体材料中的应用进行了研究。
21. Research and Application of Fly Ash in Recycled Concrete
    粉煤灰在再生混凝土中的应用与研究
22. The fly ash, granulated blast furnace slag and natural zeolite powder are the mineral additions for concrete mixing.
    粉煤灰、粒化高炉矿渣粉和天然沸石粉是拌制混凝土的矿物掺合料。
23. The research of this paper is significant for the further development and application of fly ash in self-compacting concrete.
    本文的研究成果对粉煤灰在自密实混凝土中的应用有着深远的意义。
24. The addition of20% fly ash admixtures to the slag cement-laterite, which have good development of strength.
    添加20%飞灰掺料于高炉水泥和红土混合土中，对其强度的发展才有正面的效益。
25. The influence of W/ B and fly ash together on the autogenous shrinkage of HPC was also investigated.
    试验还研究了水胶比和粉煤灰这两个因素对自收缩的综合作用。
26. The effects of coal rank, cyclone and operation condition on the carbon content in fly ash were analyzed.
    分析了煤质、分离器及运行条件对飞灰含碳量的影响。
27. This paper presents an experimental study on acoustic agglomeration of coal-fired fly ash at low frequencies.
    通过实验研究了低频下燃煤飞灰的声波团聚。
28. Extraction procedure of China and United States were used to determine characteristic of fly ash and its melting residues.
    采用了中国和美国的危险废物浸出毒性鉴别方法来判别飞灰及其熔融渣的浸出毒性。
29. The arsenic-containing industrial wastewater treated with fly ash as adsorbent has been studied.
    研究了以粉煤灰为吸附剂处理含砷工业废水。
30. Calcium lime and slacked lime have different results to excite the activity of fly ash.
    生石灰和熟石灰对粉煤灰活性激发的效果是不同的。

noun

1. fine solid particles of ash that are carried into the air when fuel is combusted