selective reduction

the results show that the copper content in the slag can be reduced from 5% to 0.35% by the selective reduction impoverishment process.

结果表明，通过选择性贫化过程，渣中残余铜含量可由5%降低到0.35%以下。

Development of Selective Reduction Catalysts for Removal of NO x in Combustion Gas

燃烧尾气中NO x选择性还原反应催化剂研究进展

Influence of Preparation Methods on Structure of Tin-Zirconium Solid Solution and Its Catalytic Performance in NO Selective Reduction

制备方法对新型锡锆固溶体催化剂结构及其选择催化一氧化氮还原性能的影响

The addition of metal ions to the catalytic system improved the activity and selectivity in different degree ( except Sn2+ selective reduction of m-CAN), The different metal ions have different effects.

结果表明，这4种金属离子不同程度的提高了PVP-4Pt/1Ru胶体的活性和选择性（除Sn2+对m-CAN选择性降低外），不同的金属离子对PVP-4Pt/1Ru胶体的修饰作用不同。

Quantitative structure property relationships on decoloration of anionic water-soluble azonic dyes by selective reduction

水溶性阴离子偶氮染料还原脱色性能的QSPR研究

Selective catalytic reduction ( SCR ) technology is widely used in the removal of NO _ x from exhaust gas.

选择性催化还原 ( SCR ) 法是目前普遍采用的废气催化脱硝方法.

Optimization research of NH3 selective catalytic reduction process for treating NO_X of nitric acid plant tail gas

氨选择性催化还原处理硝酸尾气NO X工艺优化探讨

Study on selective catalytic reduction of no_x over moo_3/ tio_2 catalysts

MoO3/TiO2催化剂对NH3选择性催化还原NO x的研究

Selective unit commitment is an temporary solution for fault current reduction and is widely used in power systems under the circumstance as instruments examination or test run.

有选择的停机是短期内限制短路电流的临时解决方案，在电力系统设备临时检修或试运行等情况下得到了应用。

Presentation of selective catalytic reduction system used in Yangcheng Power Plant and technological features thereof

阳城电厂选择性催化还原系统及工艺特点介绍

The outcome of follow-up after selective reduction of triplet pregnancy after in vitro fertilization-embryo transfer

体外受精-胚胎移植后三胎妊娠减胎术后随访结局分析

Application of Selective Catalytic Reduction Technology to 600 MW Unit in Yangcheng Power Plant

选择性催化还原技术在阳城电厂600MW机组的应用

It uses Digitrip trip unit technology, featuring Zone Selective Interlocking and Arcflash Reduction Maintenance System technology.

通过使用脱扣器技术, 显现区域选择连锁和缩减维护系统技术.

The Preparation of Cerium Dioxide by the Method of Selective Oxidation-Reduction

选择性氧化还原法制备二氧化铈