1)NOx concentrationNOx浓度
2)NOx emission concentrationNOx排放浓度
1.The law governing the change of NOx emission concentration with such parameters as temperature,excess air factor,primary air rate and calcium/sulfur ratio etc.在掺烧石油焦的410t/h循环流化床锅炉上就运行参数对NOx排放特性的影响进行了试验研究,阐述了燃用烟煤、70%烟煤+30%石油焦和50%无烟煤+50%石油焦等3种不同燃料时,NOx排放浓度随温度、过量空气系数、一次风率和钙硫比等参数变化而改变的规律。
英文短句/例句
1.Reasearch on Engineering Application of Membrane Method Oxygen-enrichment Local Supporting Combustion Technique on Decreasing NOx Emission of Pulverized Coal Boiler;膜法富氧局部助燃技术降低煤粉锅炉NOx排放浓度的应用研究
2.Research of Temperature Field of Gas High Temperature Combustion at Low Oxygen and NOx Emission Characteristic燃气高温低氧燃烧温度场及NOx排放特性的研究
3.Research on Water Injection into Intake Ports of Diesel Engine in Order to Lower NOx Emission;发动机进气道喷水的研究——降低NOx排放
4.Research on Technology for Controlling Ships' Diesel Engines NOx Emission船舶柴油机NOx排放控制的技术研究
5.Study on NOx Emission of 440t/h Circulating Fluidized Bed Boiler440t/h循环流化床锅炉NOx排放试验研究
6.Experimental Investigation of NOx Emisssion in a 600MW Coal-fired Utility600MW燃煤机组NOx排放的试验研究
7.Experimental Study on Effects of Pulverized Coal Characteristic on NOx Emission and CAT Study of Low NOx Deflectable Deposited Perimeter Air Combustion Burner;燃煤特性对NOx排放的影响及低NOx偏置周界风燃烧器CAT试验研究
8.Simultaneous Removals of NOx,HC and PM From Diesel Exhaust Emissions by Dielectric Barrier Discharges介质阻挡放电技术去除柴油机NOx、HC和PM排放物
9.emission source HF analyzer排放源氟化氢浓度分析仪
10.A new method to deuce the safe limits for pollution emission by calculating the concentration of per unit intensity of pollutant利用单位源强浓度贡献确定排放限值
11.Reduction of Dust Emission by Double-zone ESP双区电除尘器降低锅炉烟尘排放浓度
12.Photocatalytic Treatment of Low Concentration of Indoor Air Pollutant under Solar Light in Museum光催化降解馆藏文物环境的低浓度NOx和有机酸
13.Study on High Efficiency and Low NOx Emission System of High Volatile Coal Fired Power Plant Boiler;高挥发分煤种电站锅炉高效低NOx排放系统研究
14.Study on Lean Combustion of 465 Gasoline Engine and Its NOx Emission Catalytic Control;465汽油机稀薄燃烧及NOx排放催化控制研究
15.The 3D Numerical Simulation of NOx Reduction by Natural Gas Reburning;天然气再燃降低NOx排放的三维数值模拟
16.Experiment Study of the Characteristics and NOx Emission of Flat Flame Partially Premixed Combustion;平焰半预混燃烧及其NOx排放特性的试验研究
17.Research on Electric Control Water Injection into Intake Ports of Diesel Engine in Order to Lower NOx Emission;电控进气道喷水降低柴油机NOx排放的研究
18.Study on Mixed Modeling and Optimization of NOx Emission and Efficiency of Utility Boiler;电站锅炉NOx排放与效率混合建模及优化研究
相关短句/例句
NOx emission concentrationNOx排放浓度
1.The law governing the change of NOx emission concentration with such parameters as temperature,excess air factor,primary air rate and calcium/sulfur ratio etc.在掺烧石油焦的410t/h循环流化床锅炉上就运行参数对NOx排放特性的影响进行了试验研究,阐述了燃用烟煤、70%烟煤+30%石油焦和50%无烟煤+50%石油焦等3种不同燃料时,NOx排放浓度随温度、过量空气系数、一次风率和钙硫比等参数变化而改变的规律。
3)SO2 and NOX concentration accountSO2及NOX浓度计算
4)NO_xNOx
1.The concentrations of SO_2,NO_x,O_3 and PM_(2.2006-01-01~2006-12-31在北京上甸子区域大气本底站和城区宝联环境观测站连续观测了SO2、NOx、O3和PM2。
2.Current status of nitrogen oxides-related pollution in China was analyzed, including NO_x pollution and the related pollution of ozone, acid rain,particulate matter.分析了我国当前NOx相关污染问题现状,包括由NOx排放造成的臭氧、酸沉降、颗粒物等相关环境问题;讨论了我国NOx相关环境空气质量标准存在的问题;最后针对NOx及相关污染问题,提出了多目标综合控制和管理的建议:执行O3标准,建立区域光化学烟雾评价监测网络;开展城市地区空气质量模拟和控制;加强电厂和机动车尾气NOx的控制;针对NOx相关污染问题开展深入的科学研究。
3.The effects on NO_x emission caused by particle size,oxygen concentration and heating rate were analyzed.采用DTG(热重/差热分析仪)和GC-MS(气相色谱质谱联用仪)对鹤岗煤超细化煤粉进行燃烧试验,分析了粒径、氧气浓度、升温速率对NOx释放的影响。
5)nitrogen oxidesNOx
1.The gas components emitted during SCWO were analyzed, and the nitrogen oxides were found.同时对垃圾渗滤液超临界水氧化过程中排放的气体成分进行了分析,发现含有NOx污染气体。
2.Although hydrogen is a clean fuel, there is nitrogen oxides harmful for environment and human.能源和环境问题的双重困扰，使得氢能的研究极具重大意义，尽管氢气是一种洁净燃料，但是仍有对环境和人体有害的NOx生成，所以，我们有必要对氢气燃烧过程中NOx生成机理及高效低污燃烧做进一步了解。
6)nitrogen oxideNOx
1.CoAl-HTlcs, CuAl-HTlcs and CoCuAl-HTlcs were synthesized by co-precipitation and characterized by XRD,IR,TG-DTA; The samples synthesized were calcined at 500 ℃ for 5 h and adsorption capacity of thermal decomposition products for nitrogen oxides was measured at 25 ℃.采用共沉淀法合成了钴铝、铜铝和铜钴铝类水滑石,用XRD,IR,热重-差热分析对水滑石进行了表征,并在常温下测试了其在500℃下的焙烧产物对NOx的吸附性能。
2.Numerical simulation of the burning process and nitrogen oxide formed characteristic about the 1160t/h boiler of the power plant have been performed on fluent software.运用Fluent软件对某电厂1160t/h锅炉的燃烧过程和NOx生成特性进行数值模拟。
3.The emission problem of nitrogen oxide has attracted attention by environmental protection department.这里主要介绍NOX的产生机理和国内外控制措施。
延伸阅读
Bay-o-nox分子式：C12H13N3O4分子量：263.25CAS号：23696-28-8性质：浅黄色结晶性粉末。熔点209℃（分解）。微溶于水，不溶于多数有机溶剂，稳定性好。制备方法：由邻硝基苯胺与次氯酸钠反应，制得苯氧二氮茂-N-氧化物，然后与双乙烯酮和乙醇胺反应制得。另一种制法是得到苯氧二氮茂-N-氧化物后，使基与乙酸乙酯反应，制得2-甲酸甲酯-3-甲基-喹噁啉-1,4-二氧化物。然后与乙醇胺缩合，也可得到奥拉喹多。用途：该品为饲料添加剂，用作猪、牛鸡等生长促进剂，具有效果好、用量少、毒性低及生产较简易等特点，是一种很有前途的生长促进剂。该品系通过抗菌与蛋白同化作用而发挥促进生长的作用。蛋白同化作的结果，促使更多的氮贮存，细胞形成增加、组织增大，长肉加快，从而生产更多的瘦肉。喹乙醇也有改善粗蛋白、脂肪的消化及营养状况。
