coal ash造句
31) Samples of blended coal ash were taken from the boiler of a power plant 700 MW unit.
32) To study the water–holding capacities of desert soil and the soil improved with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.
33) Experimental study is made for the frictional loss of three kinds of slurries , such as copper lead zin iron tailings, coal ash and so on.
34) Also studied was the effect of the mixing mode of pulverized coal ash with the caustic lime on the SO 2 removal rate and the calcium utilization rate of the calcium based sorbent.
35) With Sisu highways concrete construction for background, researched on the coal ash concrete mechanics performance of the pump, the workability of coal ash in concrete, and the engineering cost.
36) The Ca-based matter in coal was beneficial to sulfur fixation, and low coal ash fusibility was disadvantage to fixation sulfur.
37) The composition of coal ash and mineral matters obviously influence coal ash fusibility.
38) Pulverized coal ash is an industrial solid waste from power industry and coal-burning boilers.
39) The coagulative precipitation-adsorption with the crashed light mass brick or coal ash can be utilized in treatment of the wastewater from paperboard coating plant.
40) The absorptivity of ions in water with the improved coal ash adsorbent is investigated by experiments.
41) Ceramic ecological paver was investigated with solid castoff such as graphite gangue coal ash coal stone.
42) To study the water-holding capacities of desert soil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.
43) Cucumber seedlings were raised in composite substrates containing vermiculite, peat moss, local rockwell, coal ash, and organic fertilizer.
44) It is shown that, in reducing atmosphere, fusion agents can decline to the ash-melting point effectively, but different results can be obtained for different coal ash.
45) For instance, traumatic hind if the skin is built - in dust , coal ash sundry, if clean ungodliness, colored grain remain can form ugly dust coloring inside the skin.
46) The fusibility of Shenmu coal ash with kaolinites was studied by the ash fusion test in a mild reducing atmosphere.
47) The microbial properties of artificial soil mixed with brackish dredged sediment, caustic sludge and coal ash were studied, with coastal solonchak and Turbi-Anthric Primosol as the control.
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