脱硝

This lack of sudden structural rearrangement may also explain the significant specific surface area which is measured before denitration.

这种突然结构重排的缺乏也可以说明在脱硝前有效的特定的表面积就被测量了。

It is an effective measure to decrease Nox emission by installation denitration Facilities.

火电厂安装脱硝装置，是减少Nox气体排放的有效措施。

And desulfurization, denitration large-scale environmental protection equipment, static electricity dust removal equipment, environmentally friendly equipment.

及脱硫、脱硝大型环保设备、静电除尘设备等环保设备。

The characteristic of final product, such as loose porous, scraped out easily from the denitration vessel is held.

灼烧后的产物保留了微波脱硝产品疏松多孔、易于取出的特性。

Liquid ammonia which is used commonly for denitration is hazardous and inflammable chemicals,and belongs to class B inflammable liquid.

液氨是脱硝制剂广泛使用的原料，是一种有毒、易燃的化学危险品，属火灾危险性乙类液体。

The coal-fired power is one of the main NOx pollution source, therefore, flue gas denitration is the most important for NOx controlling in power.

燃煤电站是我国氮氧化物的主要污染源之一，因此，燃煤电站烟气脱硝是我国控制 NOx 排放的重中之重。

Fig. 7 Influence of circulation ratio on desulfurization and denitration efficiency

试验研究了在炭/硫比为20、含水量6%左右、温度65℃下循环倍率对活性碳脱硫脱硝效率的影响，试验结果如图7所示。

The mathematical models for SCR flue-gas denitration reaction process can provide a basis for the design,operation and control of catalytic reactors.

SCR烟气脱硝反应过程数学模型是催化反应器设计、运行控制的基础。

At present,the flue gas denitration technique has developed from batch experiment to generally adoption.

目前我国烟气脱硝已从批量试点向比较普遍采用发展，急需从技术政策和火电前期工作角度对有关问题统一认识，现将近年来工作中的体会整理出来，供讨论。

China's sulfur dioxide and nitrogen oxides governance started very late, so far still in the exploratory stage, some power plant flue gas desulfurization denitration device most of Europe, the United States, Japan, the introduction of technology, or experimental, and equipment to deal with flue gas is very small, not yet ripe.

摘要我国对二氧化硫和氮氧化物的治理方面起步很晚，至今还处于摸索阶段，国内一些电厂的烟气脱硫脱硝装置大部分欧洲、美国、日本引进的技术，或者是试验性的，且设备处理的烟气量很小，还不成熟。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。