电化学还原
- 网络Electrochemical reduction
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还原橄榄绿B的电化学还原及其染色工艺的探讨
Investigation of electrochemical reduction and dyeing technology of Vat Olive Green B
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氟化物熔盐中B(Ⅲ)的电化学还原
Electrochemical Reduction of B (ⅲ) in Molten Fluorides
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KOH/甲醇溶液中Pb电极上电化学还原CO2
Electrochemical Reduction of CO_2 on a Pb Electrode in KOH-Methanol Solution
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CO2电化学还原研究进展
Advances in Electrochemical Reduction of Carbon Dioxide
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Ti(Ⅳ)在氯化物熔体中的电化学还原
Electrochemical Reduction of Ti (ⅳ) in Choride Melt
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还原大红R的电化学还原及其染色工艺的探讨红土矿还原生产镍铁熔炼条件的研究
Electrochemical Reduction and Dyeing Technology of Vat Scarlet R RESEARCH ON THE EXPERIMENTAL CONDITIONS OF SMELTING PROCESS FROM LATERITES TO FERRONICKEL
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6-硝基喹啉的电化学还原及现场ESR研究
Studies of electrochemical reduction and ESR in situ of 6-nitro-quinoline
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氯代芳香族化合物结构电化学还原电位定量关系的贝叶斯规整化BP神经网络模型
Bayesian Regularized BP Neural Network Model for Quantitative Relationship Between the Electrochemical Reduction Potential and Molecular Structures of Chlorinated Aromatic Compounds
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胞嘧啶电化学还原的ESR研究
An ESR Study on Electrochemical Reduction of Cytosine
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TiO2的直接电化学还原法是一种低能耗、无污染的绿色生产新工艺。
Direct electrochemical reduction of TiO_2 is a new green process with low energy consumption and non-pollution .
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所用电解体系为传统的三电极体系,电解液为离子液体[BMIM]BF4,通过线性伏安扫描法、循环伏安法及直流恒电位极化法来研究BF4~-等在阴极表面的电化学还原行为。
A conventional three-electrode cell was used with Ionic liquid [ BMIM ] BF_4 as electrolyte .
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3-硝基苯甲酸在DMSO介质中的电化学还原
Electrochemical reduction of 3-nitrobenzoic acid in DMSO media
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最后,探索了石墨烯修饰电极的制备以及对电化学还原CO2的应用。
Finally , the graphene oxide modified glassy carbon electrode was prepared and used in the reduction of CO2.The main work results summed up as follows : 1 .
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铬镀液中CrO3的电化学还原
Electro - reduction of CrO_3 in Cr - plating Bath
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与Pt/C-Nafion膜电极比较,PtCr/C-Nafion膜电极对氧的电化学还原显示出高的活性。
Compared with Pt / C Nafion membrane electrodes , PtCr / C Nafion membrane electrodes exhibited high activity for the electrochemical reduction of oxygen .
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研究了CO2于0℃时在甲醇中的电化学还原,CO2于铜阴极上的电还原产物为一氧化碳、甲烷、乙烯等。
Electro-reduction of carbon dioxide in methanol at 0 ℃ is investigated . The products of electro-reduction of CO_2 in methanol on a copper cathode are carbon monooxide , methane and ethylene .
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活化CO2转化的方法很多,如化学催化法、生物活化法、配位活化法、光化学辐射活化法、电化学还原活化法以及等离子体活化法等。
Various methods have been used for carbon dioxide conversion , such as chemical catalytic reforming , biosynthesis , coordination catalysis , photochemical radiation activation , electrochemical reduction activation , and plasma activation .
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着重阐述了氧气在这些催化剂上的电化学还原机理,催化剂结构对ORR的影响。
The influence of catalyst surface structure on the catalysis of ORR was discussed .
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研究了水飞蓟宾在玻碳电极(GCE)上的电化学还原行为。
The electrochemical reduction of silybin at the glassy carbon electrode ( GCE ) has been studied .
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研究了苯醌和萘醌在南萄糖氧化酶(GOD)修饰的玻碳电极上的电化学还原机理,讨论醌在中性缓冲溶液中与固定化的还原态GOD的反应动力学。
The reduction mechanism of quinones such as benzoquinone and naphthoquinone was studied on glucose oxidase ( GOD ) modified glassy carbon electrodes , and the kinetics of reaction between the immobilized reduced GOD and the quinones in neutral buffer media was discussed .
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研究了在阴极转动分隔式电解槽中硝基苯电化学还原制备对氨基苯酚(PAP)时阴极转速、反应温度等工艺参数对电解性能的影响,并考察了不同阳极材料的稳定性。
The studies on the industrialization of electrochemical synthesis of p-aminophenol ( PAP ) from nitrobenzene in a divided electrolytic cell with a rotating Cu-Hg cathode were presented .
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NH3/NH4Cl中钴(Ⅱ)-丁二肟体系在悬汞电极上电化学还原机理的研究
A Study on Mechanism of the Electrochemical Reduction of Co (ⅱ) - Dimethylglyoxime System at Hanging Mercury Drop Electrode in NH_3 / NH_4Cl
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以不同聚合度的聚乙烯吡咯烷酮(PVP)作为金纳米团簇的稳定剂和形状控制剂,应用电化学还原方法制备尺寸可控的金纳米晶体。
Gold nanocrystals with controllable size were synthesized through a simple electroreduction method using poly ( N-vinylpyrrolidone )( PVP ) of different polymerization degree as both stabilizer and shape-controller for gold nanoclusters .
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BQ的电化学还原消耗了质子,增大了电极附近溶液的pH值,从而使得壳聚糖变得不溶,沉积于电极表面,同时,GOD与IL也可以共沉积于电极表面。
The proton consumption during electroreduction of BQ increased the local solution pH near the electrode surface and led to the deposition of CS hydrogel on the electrode surface . Co-deposition of GOD and IL with the CS hydrogel was achieved .
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将电化学还原预处理技术、兼性厌氧水解、硝基苯类废水降解菌群和生物强化工艺(PACT)有机的结合起来,系统的应用于硝基苯类生产废水处理工程效果显著。
The organic combination and application of electric chemical reduction pretreatment , facultative anaerobic hydrolysis technique bacteria for nitrobenzene production wastewater and PACT to the treatment of this kind of wastewater have produce very good results .
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采用Fe~(2+)/Fe~(3+)还原氧化系统、Fenton试剂氧化处理和电化学还原系统三种预处理方式,均可以显著提高硝基苯类生产废水的可生物降解性。
All the three kinds of pretreatment , i.e. Fe2 + / Fe3 + reduction oxidation system , Fenton agent system and electric chemistry reduction system , can improve the biodegradability of nitrobenzene compounds production wastewater obviously .
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实验表明,固定化的HRP在有机相中仍保持活性并可与电极进行直接电子传递,因而能在没有其它电子传递体存在的条件下催化H2O2的电化学还原反应。
It is shown that the immobilized HRP can maintain its activity in organic phase and the direct electron transfer occurs between HRP and the electrode substrate , hence the HRP electrode can catalyze the electrochemical reduction of H2O2 in the absence of mediators .
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采用SEM、EDS、XRD等方法对TiO2直接电化学还原产物进行分析,指出TiO2电极的还原是从外向内由高价到低价再到金属逐步进行的。
The products of electrochemical reduction of TiO_2 were examined by SEM , EDS and XRD . The results show that TiO_2 is reduced step by step from outside to inside and from high valence oxide to low valence oxide until to metal .
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原基体注入钯后比未注入的GC对硝基苯(NB)的电还原有更高的活性,用气相色谱法检测到NB的还原产物苯胺,讨论了硝基苯在酸性溶液中电化学还原机理。
The implanted substrates are much more active than the untreated ones in the electroreduction of NB . Aniline was detected as a reduction product of NB by using gas chromatographic methods . The electroreduction mechanism of NB in acidic solution is discussed .
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采用循环伏安法,分别以铜、钛、铅、钛、Ti/PbO2和Ti/MnO2作为阴极,对该反应进行实验研究,证实了偏硼酸钠电化学还原制各硼氢化钠的可能性;
By using Cyclic Voltammetry to study the reduction reaction , copper , titanium , lead , Ti / PbO2 and Ti / MnO2 as cathode respectively , it is proved that sodium metaborate can be electrochemically reduced to sodium borohydride .