还原产物

用六价铬还原产物电镀铬

Chromium Electro plating Using Reduced Product of Hexavalent Chromium

完全还原产物的含量随醇的酸性增加而减少；

The quantity of entirely reduced product decreased with the increasing acidity of alcohol .

研究结果表明：在高温条件下，固体碳气化脱磷反应的主要还原产物是P2气体。

The main deoxidized product of the dephophorus reaction with solid carbon is gas P_2in high temperature .

吸收光谱电化学实验结果表明维生素K3电化学还原产物为2-甲基1，4-萘酚。

The experimental results of adsorption spectroelectrochemistry indicate that the electrochemical reductive product of VK3 is2-methyl-1,4-naphthylenediol .

通过氮氧自由基与维生素C的反应也可制备还原产物哌啶羟胺。

In order to examine this reaction , an alternative route to prepare the piperidine hydroxylamines was carried out via the reactions of the nitroxides with vitamin C .

在此条件下得到的还原产物TiO2品位为50.34%。

In this condition , the TiO_2 grade in reduced ilmenite is 50.34 % .

使用容量法和重量法，测定了TiO2还原产物中的Ti2O3含量。

The content of the reductive product Ti 2O 3 of TiO 2 has been determinated by volumetric and gravimetric methods .

还原产物为纳米级的Cu和非晶的SiO2，还原反应的进程有赖于高能球磨的条件；

The reduction products were nanometer order Cu and non crystalline SiO 2 , depending upon a favourable high energy ball milling condition .

用乙醇为溶剂通过超声波提取面粉中的过氧化苯甲酰及其还原产物，用HPLC可同时测定BPO和BA含量；

BPO and BA was efficiently extracted from wheat flour with absolute ethanol by ultrasonic and they are analysed meanwhile .

化学检验方法及高效液相色谱法（HPLC）对溶解在溶液中的CO2还原产物进行初步分析表明产物为极性物质，化学性质活泼。

Electrolysis fixed product resolved in solution of CO_2 were identified using HPLC method and chemical tests , which revealed that reduced products are polar matter and chemically active .

利用扫描电镜、能量散射分光仪、X射线衍射和热重分析仪等表征了复合微球前驱体及还原产物的表面和断面形貌、成分以及前驱体热分解过程。

The morphology , phase components and process of thermal-decomposition process of the precursor and the subsequently reduced microspheres were characterized by scanning electron microscope , energy dispersive spectroscope , X-ray diffraction and thermogravimetric analysis .

通过FTIR，XRD，TG/DSC和SEM对纤维前驱体凝胶的结构、热分解过程及热还原产物的形貌进行了表征。

The structure , thermo-decomposition process and surface morphologies of the fibers derived from thermal reduction of the gel precursors were characterized by FTIR , XRD , TG / DSC and SEM .

用绿色氧化剂H2O2进行环己烯的环氧化反应，其还原产物为水，无有毒、无有害物质，不会给环境带来新的污染，为绿色合成过程；

The green oxidant H2O2 is used in this work with the reductive production of H2O . So there is no baneful materials to release and it can be ascribed to a kind of green progresss .

还原产物半醌自由基能稳定存在，这可能是由于CPE中疏水有机相阻止了该自由基的岐化反应。

The semiquinone radical of TS as reduction product existed stably on CPE , which might be that hydrophobic organic phase inhibited the disproportionation reaction of the radical of TS.

在处理效果研究的基础上，采用添加EDTA掩蔽铝离子的对照实验及测定活性艳红还原产物苯胺的方法对其脱色机理进行研究。

To study the mechanism of decolorizing in the CAIE process , the comparative experiment of adding EDTA to RBR wastewater was performed and the amount of reduction product of aniline was tested .

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 .

NO以（NO）2的形式吸附在Pd催化剂表面，还原产物N2O来自两条途径，分别是（NO）2的分解以及相邻的两个NO分子之间的结合；

NO adsorbs on the Pd surface in a dimer form of ( NO ) ~ _2 instead of NO ~ . The reducing product N_2O comes from two routes , decomposition of ( NO ) ~ _2 and combination of adjacent NO ~ .

用密度泛涵理论的离散变分方法（DFT-DVM），对[Mo7O24]6-及其光还原产物[Mo7O23（OH）]6-的电子结构进行了系统的计算。

The discrete variational method together with density functional theory ( DFT-DVM ) was employed to calculate the electronic structures of anion [ Mo 7O 24 ] 6 - and it 's reduced form [ Mo 7O 23 ( OH ) ] 6 - so as to clarify the question .

描述了吲哚环酮（70）经NaBH4还原产物（84）的构型，并对其核磁共振及NOE作了解释。

The key step in the synthesis is the cyclization of α,β - unsaturated indolone in lewis acid The comformation of the reduction product of indole cyclic ketone ( 70 ) with NaBH_4 was described and their corresponding ~ 1H-NMR and NOE spectra were explained . III .

没食子酸的反应活性较葡萄糖的反应活性高得多，在常温下也能较快进行，温度在45℃，反应在5min左右可达平衡，还原产物主要为有机小分子酸类物质。

Gallic acid , which can react with chromium (ⅵ) at room temperature is much more reactive than glucose . The reaction may reach equilibrium after 5 minutes at 45 ℃ and get the organic acid with low molecular weight as products .

当KIO3存在时，在原电位处产生了LE的极谱催化波.该催化波是由于KIO3及其中间价态衍生质点（包括自由基IO-·，IO-·2）氧化LE还原产物巯基成双硫键所致。

The mechanism of the catalytic wave was considered that the disulfide bond was regenerated through oxidation reaction of reduction product & SH group by KIO 3 and its derived species with intermediate valence state ( including free radical IO - · , IO - · 2 ) .

金属与硝酸氧化还原产物的讨论

Study on Oxidation - reduction Reaction Between Metal And Aqua Fortis

硝酸盐氮的最终还原产物为氨氮。

The final reduction product of nitrate nitrogen is ammonia nitrogen .

还原产物在活性碳纤维上的形态及分布

The morphology and distribution of redox products on activated carbon fibers

偶氮染料及其还原产物的微生物降解

Microbial degradation of azo dyes and their reduction products

过渡金属盐类对α-乙酰环己酮选择还原产物的影响

Effect of Transition Metal Ions on Selective Reduction of α - acetyl cyclohexanone

6-丙酰基-6′-丁酰基（2,2-双二茂铁基丙烷）及其还原产物的合成与表征

Synthesis and Characterization of 6-propionyl-6 ' - butyryl ( 2,2-bisferrocenylpropane ) and Its Reduction

磁选分离还原产物，去除金属铁，得到含铌矿物。

Then the iron was removed by magnetic separation and Nb contained mineral was obtained .

从还原产物的显微结构研究铁矿石还原行为

Research on the reduction behavior of iron ore by the microstructure of the reduction products

漆原钴的催化选择性好，催化氢化过程中发生的副反应较少，还原产物1。

Urushibara-Co showed the best catalytic selectivity , and the hydrogenation provided PPI dendrimer of1 .