选择性催化还原烟气脱硝系统开发。
Develop the system of selective catalytic reduction fume denitrification.
与SCR(催化还原)系统兼容。
对烟气脱硝的选择性非催化还原技术进行了介绍。
Selective non catalyst reduction (SNCR) is a mature technology for moderate NOx emission control on flue gas.
以H 2为还原剂，对催化还原水中硝酸盐进行了研究。
Catalytic reduction of nitrate in water by H2 was investigated.
氨选择性催化还原(SCR)氮氧化物是唯一工业化的烟气脱硝技术。
Ammonia selective catalytic reduction (SCR) of nitrogen oxide is the only industrialized flue gas DeNOx technology.
本论文在查阅相关资料基础上综述了不对称催化还原反应研究新进展。
This paper summarizes the new progress of the asymmetric catalytic reduction reaction on the basis of relevant references.
在选择性非催化还原过程中试试验中，研究不同因素对氨漏失含量的影响。
Influences caused by different factors on NH3 slip was analysed in a pilot-plant of selective non-catalytic reduction experiments.
在经活化处理的基体表面上，镀液中金属离子被催化还原形成金属镀层的过程。
In the activation treatment on the surface of substrate, the plating metal ions was catalyzed reduction metal coating process of formation.
针对我国电厂烟气治理的现状，进行了微波诱导催化还原脱硫、脱硝实验研究。
Experimental study on microwave induced catalyzed reduction (MW icr) for desulfurization and denitrification was carried out according to the status of flue gas control in our country.
后者又分为选择性催化还原法(SCR)和非选择性催化还原法(NSCR)。
The catalytic reduction consists of selective catalytic reduction (SCR) and non selective catalytic reduction (NSCR).
化学镀镍废液的处理方法主要有化学沉淀法、催化还原法、电解法、离子交换法等。
The main treatment methods of spent electroless nickel plating solution include chemical deposition, catalytic reduction, electrolysis, ionic exchange, etc.
低温等离子体技术与选择性催化还原技术相结合是降低稀燃发动机排放的有效方法。
Combination of low temperature plasma technology with the selective catalytic reduction technology is the effective method to reduce emissions for lean combustion engine.
木糖还原酶（XR）是D-木糖代谢途径中的关键酶，催化还原D-木糖成木糖醇。
Xylose reductase(XR) is a key enzyme in D-xylose metabolism, catalyzing the reduction of D-xylose to xylitol. The reported xylose reductase from C.
该膜电极对酸性溶液中的NO_2~-有明显的电催化还原作用，初步探讨了电催化机理。
Moreover, the super molecular film showed good catalytic activity for the reduction of NO_2~-in acidic solution and the catalytic mechanism was described.
本文研究了凹凸棒石负载锰氧化物催化剂的物理化学性能和低温选择性催化还原NO性能。
This dissertation studied the activity of manganese oxides catalyst supported by palygorskite catalyst in lower temperatures for selective catalytic reduction of NO and its physic-chemical properties.
在目前研究中，活性炭纤维基催化剂主要应用于催化分解法和选择性催化还原法(SCR)。
In the present research, the activated carbon fiber-supported catalysts are mainly used in catalytic decomposition method and selective catalytic reduction (SCR) method.
本发明涉及“氨选择性催化还原氮氧化物成氮气的催化剂及其制备方法”，属于催化剂技术领域。
The invention relates to a 'catalyst used for ammonia selective catalytic reduction of nitrogen oxides to nitrogen gas and a preparation method thereof', and belongs to the catalyst technical filed.
催化剂是选择性催化还原脱硝技术（SCR）的核心，催化剂的性能直接关系到脱硝效果的好坏。
The SCR technology, principle of SCR for de-NOx in flue gas, the effect factors of process, the type of SCR catalyst and reaction characteristics are introduced.
烟气直接催化还原脱硫是一种非常重要的、很有吸引力的烟气脱硫(FGD)技术，近年来受到了普遍的关注。
The direct catalytic reducing desulfurization of flue gas is a very important and attractive flue gas desulfurization (FGD) technique and close attention is paid popularly in recent years.
综述了催化还原法消除氮氧化物研究现状、发展趋势及反应机理，特别是对烃类选择性催化还原氮氧化物过程进行了说明。
The catalytic reduction of NO_x was reviewed with the emphasis on the progress of studies, developing trend and the reaction mechanisms of the selective reduction of NO_x with hydrocarbons.
手性胺化合物广泛存在于自然界中并扮演着重要的角色，亚胺的不对称催化还原反应是制备手性胺化合物的最直接有效的方法。
Chiral amines widely existed and play an important role in the nature. Catalytic asymmetric reduction of imines represents one of the most important methods for preparing chiral amines.
采用过渡态进行内禀坐标（IRC）反应路径的解析方法，得到配合物14在电化学外加质子环境下催化还原质子的可能机理。
We implemented the intrinsic reaction coordinate(IRC)method into DFT framework and applied the combined DFT and IRC method to study the catalytic mechanism of complex 14.
选择性非催化还原过程试验研究是在燃烧试验装置上进行的，在尾部烟道抽取烟气采用化学滴定法测量烟气中的NH3漏失含量。
The experiments were carried out on a combustion research facility (CRF) and chemical titration was used to measure the NH3 slip of extracted gas that goes out from the rear flue.
本文分析了几种常用的烟气脱硝技术（ 选择性催化还原脱硝技术、选择性非催化还原脱硝技术、碱性溶液吸收法和等离子体活化法等）的原理、技术特点以及在我国的应用情况。
The principle, characteristic and its application in our country of common flue gas De-NO_x technology were analyzed. Based on the actual condition in our country the feasible scheme was proposed.
磷钼酸具有良好的酸性和氧化还原活性，被广泛用作活性催化剂。
Phosphomolybdic acid is widely used as active catalyst owing to its acid and redox activity.
最后一步是将催化剂还原。
在甲醇的氧化和氧气的还原反应中，金纳米花显示出优良的电催化活性。
The GNFs show excellent electrocatalytic activity toward the oxidation of methanol and the reduction of oxygen.
用途：可用于汽车尾气净化气催化烧成后的还原处理。
Application: It is used for reducing treatment after catalyse burning of automobile tail gas purifier.
生物催化的还原反应能使分子内的羰基或碳-碳双键立体选择性的还原，将潜手性底物转化为手性产物，在不对称合成中有着重要的作用。
Biocatalytic reduction of the carbonyl groups or the carbon-carbon double bonds of the compounds has been utilized as a method for transforming the prochiral substrate into chiral product.
以邻硝基苯胺为原料，采用低压催化加氢还原技术合成邻苯二胺。
Synthesis of o phenylenediamine from o nitroaniline by catalytic hydrogenation at lower pressure was studied.
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