1) reduction region
还原区
1.
The composition analysis for the gas sample along the height of the gasifier is made and the change pattern of gas composition in reduction region and thin phase section along the height of gasifier is gained.
介绍了在流化床气化炉中间试验装置上进行的有关粉煤流化床气化反应的试验研究，对沿气化炉高度的气样作了成分分析，得出了还原区和稀相段沿炉高煤气组成的变化规律，考察了水蒸气量、空气温度等因素对煤气组成及其变化规律的影响，并应用化学反应平衡理论对影响炉内煤气组成变化的主要因素进行了分析。
2) reducing zone
还原带，还原区
3) regioselective reduction
区域选择性还原
4) NO reduction
NO还原
1.
Effects of reducing agents on NO reduction over Ag/Al_2O_3 catalyst;
还原剂对Ag/Al_2O_3催化剂上NO还原的影响
2.
The results showed that NO reduction and NO oxidation.
结果表明:NO还原和氧化在其脱除过程中同时共存,当NO,N2,O2,H2O和CO2的体积浓度分别为200×10-6,80%,5%,6%和9%时,NO氧化所占的比例比NO还原的大很多;脉冲频率增大导致NO还原率和氧化率均增大;H2O浓度增大导致HNO3浓度增大,表明NO氧化所占的比例随H2O浓度增大而增大。
3.
Combustion experiments on Shenmu bituminous coal and Geliping blind coal were carried out in a high-temperature horizontal twin-tube quartz stove,and NO volume fraction was measured in real-time during the combustion to investigate the effect of magnesium acetate on NO reduction.
实验结果表明,醋酸镁对燃料型NO生成的还原作用受到煤种、燃烧温度和燃烧气氛的影响,NO还原率可达23%。
5) deoxidization
[英][di:,ɔksidai'zeiʃən] [美][di,ɑksədə'zeʃən]
还原
1.
The Treatment of Wastewater Containing Cr~(6+) Through Electroanalysis-deoxidization;
电解还原法处理含铬废水
2.
Study on technique of separation of Mn-Ag oxidation ore with amylum by degradation deoxidization;
淀粉降解还原分离锰银氧化矿工艺研究
3.
Several programs are contrasted by experiments and the process that neutralization-deoxidization-P204 extraction-stripping with sulfuric acid-oxidization-V2O5 deposition is proved the best route.
主要论述对豫西某地石煤钒矿硫酸浸液的后序处理试验研究,针对该料液的特点进行多种研究方案对比,最终确立浸出液中和—还原—H(C8H17)2PO4(以下简写为P204)萃取—硫酸反萃取—氧化沉钒技术路线,采用15%P204+10%TBP+75%煤油为萃取体系,1。
6) reducing
[英][ri'dju:siŋ] [美][rɪ'dusɪŋ]
还原
1.
Study on reducing silver through solid phase reaction();
固相反应还原银的研究(Ⅱ)
2.
Electric arc furnace(EAF) dust with carbon-containing pellets direct reducing technology was studied and expanding experiment in laboratory was achieved.
分析研究了运用配碳球团的直接还原技术处理的电炉粉尘,并完成了实验室扩大性实验;得到了还原焙烧法的合理工艺条件,即碳过量系数为1。
3.
Investigated the electric arc furnace(EAF) dust with carbon-containing pellets direct reducing technology,carried out the expanding experiment in laboratory,and got the better parameters of roasting reduction method: excess coefficient of carbon is 1.
为综合利用含锌电炉粉尘,提出运用含碳球团的还原处理方法,并进行了扩大性试验,得到了还原焙烧法的合理工艺条件。
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
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