1) denitration by pulverized coal reburning
煤粉再燃脱硝
2) reburning
['ri:'bə:niŋ]
再燃脱硝
1.
To combine the combustion of biomass with reburning and exploit the large-scale rational utilization of biomass is of momentous significance in establishing of the new field of energy and promoting of environmental protection.
如能将生物质燃烧和再燃脱硝技术结合起来,开发生物质大规模高效合理利用,对于开辟能源新领域,促进环保效益有其重要的意义。
2.
Many technologies have been developed to reduce NO emission, among which reburning is one of the most promising technologies.
为了解决电站锅炉排放的NO_x对环境的污染问题，许多控制NO_x的技术应运而生，其中再燃脱硝是一种很有效的方法。
3) pulverized coal reburning
煤粉再燃
1.
The experiment of pulverized coal reburning was performed with a one-dimensional furnace.
采用煤粉气流均相着火模型和炭粒非均相热力着火模型对煤粉再燃脱硝效率与其着火状态的相互作用进行了研究。
2.
The variations of main gas volume fractions with initial oxygen volume fraction during pulverized coal reburning were investigated using a one-dimensional flame furnace.
在一维炉上对煤粉再燃过程中烟气内主要气体体积分数随再燃区初始氧体积分数的变化规律进行了研究。
4) coal reburning
煤粉再燃
1.
This research conducts a series of industrial tests on coal reburning of a 600 MW pulverized coal boiler firing lignite,which is a part of a coal reburning demonstration project.
在国内某台燃用褐煤的600 MW机组锅炉上进行了煤粉再燃技术示范并进行了工业试验。
2.
The numerical simulation and experimental study on the rule of the NOx reduction in the micronized coal reburning has been done.
煤粉再燃技术脱氮效率高而运行费用低,是最行之有效的低NOx燃烧技术之一。
3.
NO reduction through coal reburning can be conducted in two ways: homogeneous reduction by volatile matters and heterogeneous reduction by char.
在一维携带流实验台上研究了烟煤煤粉着火模式,包括均相着火和非均相着火,对煤粉再燃还原NO的影响。
6) micronized coal reburning
超细煤粉再燃
1.
Micronized Coal Reburning in Tangentially Fired Boiler;
四角切圆燃煤锅炉超细煤粉再燃技术数值试验研究
2.
A 200MW tangentially coal-fired boiler was retrofitted with a micronized coal reburning system and the performance tests were conducted subsequently.
对某台200MW四角切圆燃烧煤粉炉实施了超细煤粉再燃系统的改造,并进行了现场调试试验。
3.
Micronized coal reburning and air staging are two kinds of typical in-furnace NO_x reduction technologies with advantages of high NO_x reduction efficiency and cost effective feature.
超细煤粉再燃和空气分级是两种典型的炉内燃烧脱硝技术，具有脱硝率较高，经济性较好的特点。
补充资料：高放废液的脱硝
分子式：
CAS号：
性质：指在乏核燃料后处理厂高放废液的蒸发处理过程中，加入蔗糖或甲醛为还原剂，使之与高放废液的硝酸发生氧化还原反应，生成二氧化氮或一氧化氮，降低蒸发浓缩液的酸度。高放废液脱硝处理的优点是减少因中和所引进的盐量，使在固化处理时有较高的包容量或较大的体积变化系数，从而减小最终处置废物的体积。
CAS号：
性质：指在乏核燃料后处理厂高放废液的蒸发处理过程中，加入蔗糖或甲醛为还原剂，使之与高放废液的硝酸发生氧化还原反应，生成二氧化氮或一氧化氮，降低蒸发浓缩液的酸度。高放废液脱硝处理的优点是减少因中和所引进的盐量，使在固化处理时有较高的包容量或较大的体积变化系数，从而减小最终处置废物的体积。
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