1) Catalytic selective reduction
氨选择还原
2) selective reduction
选择还原
1.
After the treatment of Al6Ge2O13 by selective reduction, strong room temperature photoluminescence(PL) could be observed at 564, 611, 681, 730 and 774 nm.
采用选择还原技术对Al6Ge2O13进行还原处理,还原产物观察到发光峰位于564、611、681、730和774nm的室温光致发光现象。
2.
Research on the selective reduction of NOX with hydrocarbons under lean-burn conditions using metal oxides catalysts has been reviewed.
综述了在贫燃条件下以碳氢化合物为还原剂,在金属氧化物催化剂催化下对NOX选择还原的研究进展,主要介绍了以Al2O3为载体的氧化物催化剂的组分和制备方法等对催化剂结构和催化性能的影响,对催化剂的抗二氧化硫和水的性能也做了介绍,然后指出了金属氧化物催化剂的发展方向。
3.
The catalytic property of Cu/ZrO_2/S_2O~(2-)_8/γ-Al_2O_3 on the selective reduction of NO by C_3H_6 in excess oxygen was investigated.
考察了Cu/ZrO2/S2O82-/γ-Al2O3在富氧条件下对C3H6选择还原NO的催化性能,并借助SEM、XRD、Py-IR和TPR等表征方法研究了它的结构和性能的关系。
3) NH3-SCR
氨气选择性催化还原
4) selective reduction
选择性还原
1.
Preparation of Cu/La_2O_3-ZrO_2-Al_2O_3 catalyst and its catalytic properties for selective reduction of NO;
Cu/La_2O_3-ZrO_2-Al_2O_3催化剂的制备及其对NO选择性还原的催化性能
2.
Research on the Selective Reduction of Nitro Aromatics in Fe-CO_2-H_2O System;
Fe-CO_2-H_2O体系中芳香硝基化合物的选择性还原研究
3.
Regio-and stereoselective reductions of steroidal ketones with poly-carbonyl groups
多羰基甾体化合物的区域和立体选择性还原(英文)
5) selective catalytic reduction
选择性还原
1.
The catalyst activity for the selective catalytic reduction of NO by propylene in excess oxygen was investigated.
考察了催化剂在富氧条件下催化丙烯选择性还原NO的性能,借助于X射线衍射(XRD)、扫描电镜(SEM)、N2吸附-脱附、吡啶吸附红外光谱(Py-IR)和程序升温还原(TPR)等方法研究了催化剂性能与结构的关系。
2.
The specific area and XRD spectra of the catalysts were characterized, and the selective catalytic reduction of NO over these catalysts by propene in the presence of oxygen was investigated.
采用溶胶 凝胶法(SG)制备了掺杂少量La或Ce的Pt/Al2O3贵金属催化剂和In2O3/Al2O3氧化物催化剂,并考察了La或Ce对催化剂的比表面和晶相结构和丙烯在这些催化剂上选择性还原NO的活性。
3.
The selective catalytic reduction(SCR) of NO with C3H6 in the presence of excess O2 over Ag/CeO2-ZrO2-Al2O3 catalyst was studied,the effcts of the content of CeO2 and the silver loading were investigated.
研究了Ag/CeO2-ZrO2-A l2O3催化剂在富氧条件下C3H6选择性还原NO的性能,讨论了CeO2含量,Ag负载量对催化剂性能的影响。
6) selective reduction of NO
NO选择性还原
1.
their catalysis properties for the selective reduction of NO under lean - bum conditions were investigated.
结果表明:利用沉淀加浸渍制备的样品对NO选择性还原具有较高的反应活性。
补充资料：立体选择性还原
分子式：
CAS号：
性质：在涉及立体异构体的还原反应中，若某一立体异构体的反应速度或生成速度与另一立体异构体有一定的差异，称此为立体选择性还原。利用立体选择性还原反应，可以制备所需的立体异构体。
CAS号：
性质：在涉及立体异构体的还原反应中，若某一立体异构体的反应速度或生成速度与另一立体异构体有一定的差异，称此为立体选择性还原。利用立体选择性还原反应，可以制备所需的立体异构体。
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