Preparation craft of high-activity wet-discharged fly-ash slurry was designed in this paper.
设计了高活性湿排粉煤灰料浆的具体制备工艺。
A new type of brick, with a uniform height achieved by covering it with fly-ash slurry mortar, has also been developed.
一种具有统一高度的、用粉煤灰浆制作的新型砖也已经被开发出来。
In general, hardened fly ashes compacted at the optimum moisture content are with higher hexavalent chromium leachability than hardened fly ash slurry.
一般来说，干硬击实粉煤灰硬化体中六价铬离子的溶出量较泥浆硬化体的高。
As compared with the conventional technology, 3 ~ 4 water treatment ponds may be economized by means of the new recovery technology for overflow ash slurry of concentration ponds.
与常规技术相比，浓缩池溢流灰水处理新技术。可以节省3 ~4个处理水池。
Careful consideration during the design phase to ash slurry properties, such as abrasiveness and particle size, will lead to more efficient and longer-lasting sluiceways and pipes.
设计阶段应仔细考虑灰浆的性质，如磨蚀性和粒度-目的在于使得溜槽和管道更有经久有效利用。
Besides, the thickened pulverized fuel ash slurry is filled along with mining at the implementation goaf of a side-buried pipe of a return airway, and has the effect of favorable leaking stoppage.
另外，增稠粉煤灰通过在回风巷侧埋管实施采空区随采随灌，增稠粉煤灰具有良好的堵漏效果。
Requirements for the filters to protect fly ash slurry are higher than those in compacted soils; The engineering properties of fly ash are getting better with time because of the pozzolanic action.
由于凝硬作用的影响，粉煤灰的工程性质可能随时间增长而改善，浸水可能不致于使灰的性能恶化；
The results of the flotation experiments shows that the ash content of the washed coal is only half of the coal slurry flotation without comminution by high pressure water jet, and the total sulfur.
试验结果表明，高压水射流粉碎过的煤泥浮选后其精煤的灰分含量为煤泥直接浮选精煤含量的一半，全硫含量仅为煤泥直接浮选精煤含量的五分之一。
The factors affecting operation of disposal system for ash water from Texaco coal-water slurry gasifier are analyzed. The optimum operation is achieved after countermeasures being taken.
分析了影响德士古水煤浆气化灰水系统运行的各种因素。针对存在的问题，采取了相应措施，实现了系统运行的优化。
The tests show that the strength is mainly affected by the slurry density, type and dosage of fly ash and curing age.
试验结果表明，影响膏体充填材料强度的主要因素有质量分数、粉煤灰掺量种类以及养护龄期等。
The device is applicable to metallurgy, mining, coal slurry transportation and construction sectors, silt, ash is not a lack of equipment.
该设备适用冶金、矿山、煤炭、建筑等部门输送矿浆、泥砂、灰渣不可缺少的设备。
The coal slurry ash detection is a nodus to on line material goods analyze in the coal preparation plant. Furthermore the ash control of the flotation concentrate can't be set foot in it.
煤浆测灰是选煤厂在线物料分析的一个难点，而对浮选精煤灰分的控制更是无法涉足。
The article describes the limitation of Texaco pressurized gasification of coal slurry, and also the research result for gasification of Huainan coal with high ash fusion temperature .
概述了德士古水煤浆加压气化的局限性，介绍了淮化在高灰熔点淮南煤气化方面的研究成果。
The factors affecting operation of disposal system for ash water from Texaco coal-water slurry gasifier are analyzed.
分析了影响德士古水煤浆气化灰水系统运行的各种因素。
The mechanisms are applicable to the desulfurization manner with slurry spraying and the circulation of abundant ash containing unreacted sorbent.
本机理适用于脱硫剂浆液雾+化、大量脱硫灰循环情况下的烟气脱硫。
The active mechanism of the activators is discussed according to the pictures of scanning electron microscopy of slurry of fly ash and cement.
根据粉煤灰-水泥浆体的扫描电子显微镜图像，探讨了粉煤灰活性激发剂的激发机理。
The effects of coal type, ash content of coal, size of coal and its distribution, preparation method of coal slurry and condition for…
文中还讨论了煤种、灰分、粒度、煤浆制备及测试条件对煤浆性能的影响。
The invention solves the problems of low early strength, poor slurry flowability and stability and short service life of the traditional non-floating bead pulverized fuel ash low-density cement.
本发明解决了现有非漂珠粉煤灰低密度水泥早期强度低、浆体流动性不好、稳定性差及使用寿命短的问题。
The invention solves the problems of low early strength, poor slurry flowability and stability and short service life of the traditional non-floating bead pulverized fuel ash low-density cement.
本发明解决了现有非漂珠粉煤灰低密度水泥早期强度低、浆体流动性不好、稳定性差及使用寿命短的问题。
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