石灰

In this paper, excitation effects of alkali,gypsum,lime and temperature on the pozzolanic activity of fly ash were researched.

研究了碱、石膏、石灰和温度对粉煤灰火山灰活性的激发作用。

A new desulfurization apprach for pulverized coal combustion is introduced in this paper; pulverized coal is first burn in a precombustion furnace under oxygen deficient condition (about 30% air needed in boiler is provided for precombustion), in precombustion moust of sulfur in coal is decomposed and oxidized, and evolved, the sulfur evolved is trapped in a desulfurizing fluidized bed by calsuim, and then the char and gas are introduced to the boiler furnace for complete combustion.

本文提出了一种煤粉燃烧脱硫新方案，利用煤中硫优先氧化分解释出的原理，用少量的空气（大略为锅炉实际空气用量的30％），在一前置燃烧室中，使煤粉中硫的绝大部分被分解氧化，释放出来，释放出来的硫在脱硫流化床中被石灰脱硫剂脱除，未燃烧的炭粒与烟气再吹进锅炉膛中完全燃烧。

The tests proved that the optimum water addition is 13%; the lime and the water glass both can improved the drop strength and the pressive strength of green pellet, but the strength for adding water glass is greater.

对除尘灰的造球特性在工业设备四辊二次加压型造球机中进行了研究，实验结果表明：原始除尘灰成球的最佳配水量为13%；石灰和水玻璃都能提高生球的落下强度和抗压强度，并且添加水玻璃使生球强度更大。

In this paper, the process of the cleaner roasting of shaly coal was studied.

本研究对石煤清洁焙烧工艺进行了研究，发现钙化焙烧除可完全避免钠化焙烧过程中Cl2 、HCl等有害气体的产生外，石灰在焙烧过程中有很好的固硫效果。

It is put forward to adjust burden proportion and to add a small amount of li- mestone so as to improve the slaggy properties and to raise the tech- nical and economic benefits of technological process.

提出了调整配料比例，补加少量石灰，以改善炉渣性质，提高生产过程中的技术经济效益。

The slaker temperature is maintained by the AutoLime green liquor temperature control function.

AutoLime 绿液温度控制功能保持石灰消和器内的温度恒定。

The production rate change software monitors both the slaker temperature and the white liquor production rate while coordinating a ramped production rate change.

生产速度更改软件负责监控石灰消和器温度以及白液生产速度，同时负责协调渐变的生产速度。

0640000EJ009/1 3BCN462166P0649 Option 2-5:AOC-AutoLime Section: 10 Page 10 (24) in the slaker is enhanced promoting an optimum lime mud particle size and associated settling characteristics.

同时通过保持较高流量，促进石灰消和器内的反应朝着具有最佳白泥颗粒大小和相关沉淀特征的方向进行。

5 Green liquor TTA control 绿液 TTA 控制 The green liquor density pumped to the slaker must be stabilized as much as possible enabling steady causticizing reaction.

石灰消和器内的绿液密度必须尽可能稳定，保证苛化反应的稳定进行。

The lime slaking rate is the important factor of the quality of the hydrated production.

消化产物的特性主要有生石灰的转化率、消化产物的粒径和比表面积等。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。