The application of modified layered double hydroxides in selective catalytic reduction of nitrogen oxides by ammonia (NH <sub>3</sub>-SCR)

Agnieszka Szymaszek; Monika Motak; Bogdan Samojeden

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The application of modified layered double hydroxides in selective catalytic reduction of nitrogen oxides by ammonia (NH ₃-SCR)

机译：改性层状双氢氧化氧化物在氨（NH _{3 -SCR）选择性催化还原中的催化还原}

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Selective catalytic reduction with ammonia (NH_(3)-SCR) is very efficient DeNOx technique. According to some problems with the commercial catalyst, novel one should be prepared. Hydrotalcites are potential precursors of the new catalysts of NH_(3)-SCR. In this paper, several attempts to apply these materials in NH_(3)-SCR are presented.

机译：用氨（NH_（3）-SCR）选择性催化还原是非常有效的DESOX技术。根据商业催化剂的一些问题，应制备新颖的。水滑石是NH_（3）-SCR的新催化剂的潜在前体。在本文中，提出了几次在NH_（3）-SCR中应用这些材料的尝试。

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《Polish journal of chemical technology》 |2020年第1期|共7页
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Agnieszka Szymaszek; Monika Motak; Bogdan Samojeden;
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Yerbaantioxidant activityinfusionsminerals;

机译：yerbaantioioxidant活性血液杂志;

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1. Mesoporous mixed oxides derived from pillared oxovanadates layered double hydroxides as new catalysts for the selective catalytic reduction of NO by NH3 [J] . Carja G., Delahay G. Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications . 2004,第1期

机译：由柱状氧杂钒酸盐衍生的中孔混合氧化物层状双氢氧化物作为新催化剂，用于NH 3选择性催化还原NO
2. Synthesis of Cu0.5Mg1.5Mn0.5Al0.5Ox mixed oxide from layered double hydroxide precursor as highly efficient catalyst for low-temperature selective catalytic reduction of NOx with NH3 [J] . Yan Qinghua, Chen Sining, Zhang Cheng, Journal of Colloid and Interface Science . 2018,第期

机译：合成Cu0.5mg1.5mN0.5AL0.5X与层状双氢氧化物前体的混合氧化物作为NH3低温选择性催化还原的高效催化剂
3. Recent advances in layered double hydroxides (LDHs) derived catalysts for selective catalytic reduction of NO_x with NH3 [J] . Yan Qinghua, Hou Xiangting, Liu Guocheng, Journal of Hazardous Materials . 2020,第Deca5期

机译：层状双氢氧化物（LDHS）衍生催化剂的最新进展，用于选择性催化还原NO_X的NH3
4. Catalytic Reduction of Nitrates Using Modified Double Layered Hydroxides [C] . Jewel Gomes, Kamol Das, George Irwin, TMS Annual Meeting Exhibition . 2010

机译：使用改性双层氢氧化物催化还原硝酸盐
5. Characterization and reaction mechanism for the selective catalytic reduction of nitrogen oxides using natural and copper modified clay catalysts with ammonia as a reducing agent. [D] . Corral-Avitia, Alba Yadira. 2001

机译：使用天然和铜改性的粘土催化剂，以氨为还原剂，选择性催化还原氮氧化物的表征和反应机理。
6. Enhanced Oxygen Vacancies in a Two-Dimensional MnAl-Layered Double Oxide Prepared via Flash Nanoprecipitation Offers High Selective Catalytic Reduction of NOx with NH3 [O] . Dan Zhao, Chao Wang, Feng Yu, 2018

机译：通过闪速纳米沉淀制备的二维MnAl层状双氧化物中增强的氧空位提供了NH3对NOx的高选择性催化还原
7. Selective Catalytic Reduction (SCR) of nitric oxide with ammonia using Cu-ZSM-5 and Va-based honeycomb monolith catalysts: effect of H2 pretreatment, NH3-to-NO ratio, O2, and space velocity [O] . Gupta Saurabh 2004

机译：使用Cu-ZSM-5和Va基蜂窝状整体催化剂选择性催化氨还原氮氧化物（SCR）：H2预处理，NH3-NO比率，O2和空速的影响
8. Ammonia Behaviour: Studied for the Selective Catalytic Reduction of NitrogenOxide and for the Selective Oxidation by Oxygen [R] . Biermann, J. J. P. 1990

机译：氨行为：研究选择性催化还原氮氧化物和氧气选择氧化

The application of modified layered double hydroxides in selective catalytic reduction of nitrogen oxides by ammonia (NH 3-SCR)

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The application of modified layered double hydroxides in selective catalytic reduction of nitrogen oxides by ammonia (NH ₃-SCR)