烟气特性,flue gas characteristics
1)flue gas characteristics烟气特性
1.Research on the Fuel Combustion Characteristics and the Flue Gas Characteristics under the Tibetan Plateau Environment of Hyperpiesia and Hypoxia西藏高原低压低氧条件下可燃物燃烧特性和烟气特性研究
2.After the investigation a brief accoount is given of the variation in flue gas characteristics, such as flue gas volumetiric flow rate, dust concentration, gas chemical composition, as well as changes in ash dust characteristics, such as dust particle constituent elements and conductivity, etc.通过B&W410t/h和HG220t/h煤粉锅炉掺烧石油焦的试验研究,介绍了因掺烧所引起的烟气排放量、含尘浓度、化学成份等烟气特性方面以及粉尘颗粒组成、成份和导电性能等粉尘特性方面的变化,并分析了它对静电除尘器的运行条件所造成的影响。
英文短句/例句

1.Studies on Cabin Fire and Smoke under Mechanical Exhaust and Sprinkler in Large Space Buildings;机械排烟与水喷淋作用下大空间仓室火灾及烟气特性研究
2.Studies on the Relationship between Physical and Chemical Characteristics and Smoke Components of Flue-cured Tobacco烤烟物理特性和化学成分与烟气组分的关系
3.On Smoke Movement and Smoke Management Countermeasure of a Large Space Building大空间建筑烟气流动特性与防排烟设计对策
4.Studies on Thermal Physics of Smoke Movement in Tunnel Fires;隧道火灾烟气蔓延的热物理特性研究
5.Feasibility Study on FGD of DaLaTe Power Plant;达拉特电厂烟气脱硫工程可行性分析
6.Reaserch on gasification of anthracite coal catalyzed by molten salts无烟煤熔融盐催化气化反应特性研究
7.Research of the Temperature Field in the Gasifier Utilizing High Temperature Smoke Heat up;基于高温烟气加热的热解气化炉热工特性研究
8.The Study on Heat Transfer for Flue Gas of Pulverized Coal Combustion in O_2/CO_2 Atmosphere煤粉在O_2/CO_2气氛下燃烧烟气换热特性研究
9.The Search to Properties of Fire Smoke Flow and Air Supplement and Mechanical Smoke Extraction Systems in Corridor of Building;建筑物走廊型通道中火灾烟气流动特性及其防排烟系统特征研究
10.The Study of Physiological and Biochemical Traits and Aroma Quality of Flue Cured Tobacco Leaves during Bulk Curing Process;烤烟烟叶在密集烧烤条件下的生理生化特性和香气质量的研究
11.The Characteristics of Fire Smoke Trasport in Channels under Different Ventilation Conditions不同排烟条件下通道内火灾烟气的输运特性研究
12.Study of Flue Gas Desulfurization by Contained Liquid Membrane液膜法烟气脱硫试验 Ⅰ.含浸液膜渗透器特性
13.Study on Smoke Flow Characters and Management in Subway Station Fire;地铁站火灾烟气流动特性及控制方法研究
14.Experimental Investigation of a Pilot-scale Jet Bubbling Tank for Wet Flue Gas Desulphurization;喷射鼓泡池湿法烟气脱硫特性试验研究
15.Study on Oxidizing Characteristics of the Electrode in Thermal Bake-out for Aluminum Reduction Cells;铝电解槽烟气焙烧中阴阳极的氧化特性研究
16.Study on Solid-liquid Separation Characteristic of the Fertile Liquor from Natrium-alkali FGD Technology;燃煤烟气脱硫富液固液分离特性的研究
17.Study on the Characteristics of Solid Internally Circulating in the CFB-FGD;烟气循环流化床脱硫塔物料内循环特性研究
18.Analysis of characteristics and utilization of FGD Gypsum Produced in the Flue Gas Desulphurization Process of Baosteel Sintering Plant宝钢烧结烟气脱硫石膏特性和利用分析
相关短句/例句

dry flue gas heat parameter干烟气特性
3)properties of fire smoke flow烟气流动特性
4)gas flow characteristics烟气的流动特性
1.The smoke extraction system of the construction with large space is analyzed from the aspects of the gas flow characteristics and the problems in smoke extraction system.阐述了大空间公共建筑火灾特性与普通建筑火灾特性的差异,从烟气的流动特性及排烟系统存在的问题等方面对大空间建筑的防排烟系统进行了分析。
5)cigarette smoke special toxicity烟气特殊毒性
6)smoke discharging characteristic烟气排放特性
延伸阅读

氨洗涤法烟气脱硫氨洗涤法烟气脱硫ammonia scrubbing flue gas desulfurization or、x一d一fo yonqz tuol一u氮洗涤法烟气脱硫(ammonia serubbing fluegas desulfurization)用氨作为吸收剂对烟气进行洗涤吸收的脱硫工艺。脱硫效率可达93%以上;消耗It氨,约可生成3.gt硫酸钱。 工艺流程脱硫系统主要由一级洗涤塔、二级洗涤塔、氧化器、原料氨供给系统和副产品加工系统组成。简化工艺流程如图所示.由锅炉来的烟气通过气/气换热器使烟温降低到110C左右,在进人一级洗涤塔之前,采用二级洗涤塔抽出的洗涤液喷淋激冷使烟气温度降低到饱和温度。之后进人一级洗涤塔.由碱性氨水洗涤液脱除80%左右的50:。烟气经过雾沫分离器后,再进人二级洗涤塔.进一步脱除10%左右的Sq。在两级洗涤塔中按照式(l)、(2)进行化学反应生成亚硫酸钱和亚硫酸氢按溶液。┌────┐ │日 │ ├────┼──┐│介‘’‘│‘肋│└────┴──┘ 氨洗涤法烟气脱硫工艺流程图l一氧化器;2一气/气换热器;3一一级洗涤塔;4一雾沫分离器;5一二级洗涤塔;6一高效雾沫分离器502十ZNH3+HZO一(NH。):S()3 502+NH3+HZ()一NH。HS()3(l)(2)脱硫后的烟气经过二级洗涤塔中的高效雾沫分离器,使烟气中呈气溶胶状态的氨逸出量降低到lomg/m3以下。之后经过气/气换热器使烟温由50C左右提高到排烟所要求的温度,然后引人烟囱。 从第一级吸收塔抽出部分亚硫酸按和亚硫酸氢馁组成的混合液引人氧化器,同时向氧化器内通人适量氨水和空气,按式(3)和式(4)进行化学反应生成硫酸按.按照氧化器中反应产物密度调整抽出量,送人副产品制备系统,使其生成固态颗粒状硫酸按。把副产品制备系统中产生的废气冷凝液送回二级洗涤塔,使其中的碱性物继续参与脱硫。 (NH‘)2503+1/202~(NH。):50;(3) NHoHSO3+NH3+1/202~(NH‘)25()。(4) 技术特点氨洗涤法是一种既不产生废水,也不产生任何工业垃圾的脱硫工艺。副产品是可以达到等级标准的硫酸按化肥,也可以作为氮碑钾复合肥的配料。但是,硫酸铁吸水性较强,如果不能及时销售就必须特殊处理,以免造成二次污染。氨洗涤法还可以使烟气中其他微量酸性组分如HCI和HF等转化为按化合物,其在副产品中的含量是商业标准可接受的。如在烟气上游采用氨基选择性催化或非催化还原(scR或SNCR)脱NO二工艺,则上游逃逸的氨反应剂自然会在下游脱硫系统内耗尽。见烟气S()2/N仪联合脱除技术。 发展历史该工艺由德国的瓦尔特公司(Walthe依Cie AG)首先研究开发。