1) mercury removal efficiency
脱汞效率
1.
The four additives KMnO_4,Fenton reagent,K_2S_2O_8/CuSO_4 and Na_2S can improve mercury removal efficiency at different degrees,among which Na_2S is the most effective one with mercury removal efficiency up to 67%.
26%,经WFGD系统后单质汞略有增加;脱硫剂种类对脱汞效果影响不明显,提高液气比有利于提高WFGD系统的脱汞效率;KMnO4、Fenton试剂、K2S2O8/CuSO4和Na2S等添加剂均可提高脱汞效率,但不同添加剂的效果有所不同,其中Na2S效果最为显著,脱汞效率最高可达67%。
2) removal efficiency
脱硫效率
1.
As the key component of WX/4U desulfurization equipments,the desulfurization performance of venture scrubber has an important effect on the removal efficiency and operational cost of the whole desulfurization equipments.
文丘里洗涤器是WX型脱硫装置的核心元件,其脱硫性能直接影响整个脱硫装置的脱硫效率和操作成本。
2.
The effect of different operational parameters on the removal efficiency of WX/U-desulfurization equipment is investigated experimentally.
就不同操作参数对WX/U型脱硫装置的脱硫效率的影响进行了试验研究,并与单一文丘里洗涤器的试验数据进行了对比。
3.
To enhance SO2 absorption rate and removal efficiency,hydrogen peroxide as a strong oxidant was added during the spray water humidification in the process of semi-dry flue gas desulfurization.
在半干法烟气脱硫的基础上,提出了利用过氧化氢的强氧化性,在喷水增湿脱硫剂过程中添加少量的过氧化氢溶液进一步提高其脱硫效率的方法,并重点研究了过氧化氢水溶液浓度以及各种因素(Ca/S摩尔比、近绝热饱和温度等)对脱硫效率的影响。
3) removal rate
脱除效率
1.
The removal rate of fly ash particles from the boiler firing Datong bituminous coal was simulated by solving the general dynamic equation with the obtained aggregation coefficient.
提出了燃煤可吸入颗粒物在均匀磁场中的二元碰撞聚并模型,应用该模型计算了大同烟煤飞灰粒子的聚并系数,在此基础上通过求解聚并动力学方程计算了粒子的聚并脱除效率,并与实验结果进行了对比。
2.
The influence of particle size, magnetic flux density, particle residence time and mass concentration on the particle removal rate was examined.
在均匀磁场中分别对东胜、大同和徐州烟煤燃烧产生的3种飞灰细微粒子进行了聚并实验,研究了粒径、外磁场强度、粒子在磁场中停留时间以及粒子质量浓度对聚并脱除效率的影响。
4) desulfuration efficiency
脱硫效率
1.
A series of tests have been performed of such main factors affecting the desulfuration efficiency as sealing liquid height,pH value of sprinkling liquid,flue-gas wetness and inner tower perforation air velocity.
针对影响脱硫效率的主要因素,如液封高度、喷淋液pH值、烟气含湿量及内塔穿孔气速,进行了一系列试验,试验表明,当喷淋量为110。
2.
An experimental study was performed of the mechanism governing the impact of important operating parameters on the desulfuration efficiency of a spray tower.
建立了石灰石/石膏湿法烟气脱硫喷淋塔实验台,实验研究了重要的操作参数对喷淋塔脱硫效率的影响规律。
3.
Combustion characteristics,temperature distribution, NO_x,SO_2 emission characteristics and desulfuration efficiency under diffferent atmospheres were compared.
在O2/CO2气氛和O2/N2气氛下,对氧浓度为2100～3500的循环流化床进行了煤燃烧的试验研究,比较了不同气氛下的煤燃烧特性和炉内温度分布以及NOx、NO2的排放规律和脱硫效率。
5) desulfurization efficiency
脱硫效率
1.
Analysis of factors influencing the desulfurization efficiency of wet limestone FGD process;
影响湿式石灰石烟气脱硫系统脱硫效率的因素分析
2.
The test of desulfurization efficiency and mist eliminator performance of wet desulfurization equipment;
湿法脱硫装置的脱硫效率与除雾器性能测试方法
3.
Approach to desulfurization efficiency and technical problems of wet desulfurization;
湿法脱硫技术问题及脱硫效率探讨
6) degassing efficiency
脱气效率
1.
Analysis of degassing efficiency for multicup isoflux gas anchor;
多杯等流型气锚的脱气效率分析
2.
The computation method of degassing efficiency for hydrocarbon gas components in drilling fluid during gas logging;
气测录井烃类气体组分脱气效率的计算方法
3.
Based on analyzing the defects existing in gas gathering drum design of the conventional degasser, and the problem of influencing degassing efficiency, the paper put forward improving ideas to the gas gathering drum of the conventional degasser and analyzed superiorities of the improved degasser.
该文在分析常规脱气器集气筒设计存在缺陷的基础上,就影响脱气效率问题提出了对常规脱气器集气筒的改进思路,分析了改进后脱气器的优势,通过试验表明,脱气效率有了明显的提高。
补充资料：配置效率和生产效率
在经济学上，经济发展的动力，或者说效率的来源，分为两类：一类是配置效率，二是生产效率。所谓配置效率，是指给定资源和技术的条件下，怎么样使资源从边际生产率低的地方流向边际生产率高的地方，从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率，也就是把社会的生产可行性边界向外移。
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