1) lean coal
贫煤(挥发物含量低)
2) low-volatile poor coal
低挥发份贫煤
1.
The small-oil-gun less oil ignition technology for igniting low-volatile poor coal is a patented technology developed in recent years.
应用小油枪微油点火技术点燃低挥发份贫煤技术为近年开发的专利技术。
4) low volatile coal
低挥发分煤
1.
Tongli Cement Plant conducted a technical reformation to its 2 000t/d DD precalciner kiln to fuel low volatile coal, field thermal system test was carried out after the completion of reformation to appraise system capacity and find short comings & problems so that to make improvement.
同力水泥有限公司对其2000t/d级DD预分解窑进行了燃低挥发分煤的技术改造。
5) low-volatile coal
低挥发分煤
1.
Feasibility study on the operating economy of large low-volatile coal-fired boilers;
提高大型低挥发分煤锅炉运行经济性研究
2.
Several problems with the combustion of low-volatile coal and W-flame boiler;
低挥发分煤的燃烧与“W”型火焰锅炉若干问题研究
3.
Through a numerical simulation,studied was the influence of the deep air-staged version and change of pulverized coal fineness on the pulverized coal burn-out process and the NOx emissions under the condition of burning low-volatile coals in an one-dimensional combustion furnace.
通过数值模拟研究了在一维燃烧炉上燃用低挥发分煤的条件下,空气深度分级和煤粉细度变化对煤粉燃尽过程和NOx排放的影响,得到了沿炉膛轴线方向上的温度、氧浓度和NOx的分布,表明空气深度分级后燃烧后期的氧量增加,炉膛温度水平提高,而煤粉细度的提高使得上述效果更加明显,因而燃烧效率提高和NOx排放降低,并通过实际燃烧试验验证了数值模拟结果。
补充资料：不挥发物含量
分子式：
CAS号：
性质：又称固含量，固体含量。胶黏剂在规定条件下测得的非挥发物质的质量百分数。即干燥后剩余物质量与试样总质量的比值。是溶液胶黏剂和乳液胶黏剂的性能指标之一。
CAS号：
性质：又称固含量，固体含量。胶黏剂在规定条件下测得的非挥发物质的质量百分数。即干燥后剩余物质量与试样总质量的比值。是溶液胶黏剂和乳液胶黏剂的性能指标之一。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条