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催化     
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  catalytic
    Treatment of Phenolic Organic Pollutants in Aqueous Solution by US/UV Catalytic Oxidative System
    US/UV系统催化氧化降解酚类有机物的研究
短句来源
    Catalytic Dechlorination of Chlorinated Aromatic Hydrocarbon in Water by Pd/Fe Bimetallic System
    钯/铁双金属体系对氯代芳烃的催化脱氯研究
短句来源
    Catalytic Reduction of Nitrates from Groundwater
    催化还原去除地下水中硝酸盐的研究
短句来源
    Catalytic Dechlorination of Chlorophenols in Water by Nanoscale Pd/Fe Bimetallic Particles
    纳米级Pd/Fe双金属对水中氯酚的催化脱氯研究
短句来源
    Modeling of Reverse Flow Catalytic Combustion Process for Air Purification
    流向变换催化燃烧空气净化过程的模型化研究
短句来源
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  catalysis
    Simultaneous Removal of NOx and Soot by High Frequency Dielectric Barrier Discharge and Catalysis
    催化与高频放电耦合催化同时去除氮氧化物和碳烟
短句来源
    Treatment of Wastewater Containing Nitrobenzene and Phenol by Combination of Heterogeneous Catalysis with Electrochemical Process
    多相催化电解处理硝基苯和苯酚废水
短句来源
    Control of Electric potentials in Liquid phase Catalysis Sulfur Removal
    液相催化法脱硫的电位控制
短句来源
    THE CATALYSIS IN REDUCING PROCESS OF CARBON BEARING CHROME-ORE AGGLOMERATE AND MANGANESE-ORE AGGLOMERATE
    含碳铬矿团块和锰矿团块还原过程的催化
短句来源
    The Catalysis Properties Study of Ni-Ferrite in Decolourization of Dyeiong Wastewater
    Ni-铁氧体在印染废水脱色中的催化性能研究
短句来源
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  catalyst
    Study on Catalytic Activity and Surface Acidity of the Benbonite Catalyst
    膨润土催化剂表面酸度与催化活性的研究
短句来源
    Initial Study on Catalytic Oxidation of Phenol-Bearing Wastewater by Synthetic Catalyst
    合成催化催化氧化含酚废水的初步研究
短句来源
    Investigation on Use of Residue Fccu Equillibrium Catalyst as Cement Mixing Material
    重油催化裂化平衡催化剂作水泥混合材料的研究
短句来源
    Measuring COD in Waste Water with Catalyst MnSO_4
    MnSO_4催化法测定污水COD
短句来源
    Study of the Catalyst and its Character on Catalytic Oxidation of Carbon Disulfide
    催化氧化CS_2的催化剂及其性能研究
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  catalyzed
    Study on the Technology of Flue Gas Desulfurization by Scrap Iron and Kinetics of Fe(Ⅱ) Catalyzed Oxidation of S(Ⅳ)
    铁屑法烟气脱硫工艺及Fe(Ⅱ)催化氧化S(Ⅳ)动力学研究
短句来源
    STUDIES OF SO_2 REMOVAL IN FLUE GAS BY LIQUID CATALYZED OXIDATION IN A DESULPHURIZATINGDUST REMOVER
    用液相催化法和脱硫除尘器脱除烟气中SO_2
短句来源
    Dye Intermediate Wastewater Pretreatment by Metal Oxide Catalyzed Ozonation
    染料中间体废水的催化臭氧化预处理
短句来源
    Study on Ozonation of Tobias Acid Wastewater Catalyzed by Oxides of Ni and Fe
    Ni、Fe氧化物对吐氏酸废水催化臭氧化研究
短句来源
    The direction of technical study is to increase catalytic reaction speed and growth catalytic reaction time, guarantee the appropriate catalyzed temperature and adopt the reasonable structure and so on.
    以增氧,增加催化反应速度,增长催化反应时间,保证合适催化温度,采用合理结构等净化技术系统研究是技术研究的方向。
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  catalytic
Catalytic Synthesis of n-Butyraldehyde 1,2-propanediol Acetal over H4SiW12O40-PAn
      
But when it was irradiated under UV illumination or solar irradiation for some time, the catalyst could be reused without loss of catalytic activity.
      
Its catalytic performance was evaluated by liquid-phase hydrogenation of chloronitrobenzene (CNB).
      
The results showed that the catalyst had higher catalytic performance than common hydrogenation catalysts.
      
X-ray diffraction and selected area electron diffraction analysis showed that Pt-Sn-B/CNTs had an amorphous alloy structure that can improve catalytic performance.
      
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  catalysis
Also, Lys residue and disulfide bands are necessary to protect the catalysis of the AKP.
      
Dibenzothiophene (DBT) monooxygenase (DszC) catalysis, the first and also the key step in the microbial DBT desulfurization, is the conversion of DBT to DBT sulfone (DBTO2).
      
Isolated Mn2O3 nanotubes and nanofibers were prepared very easily at a large scale with the liquid-phase catalysis method.
      
Synthesis of a new iron(III) porphyrin acrylate-styrene copolymer and its catalysis for hydroxylation of cyclohexane
      
The catalysis of chloridized metalloporphyrins in the oxidation of cyclohexane to adipic acid was systematically investigated.
      
更多          
  catalyst
A new environmentally friendly catalyst, H4SiW12O40-polyaniline (PAn), was prepared, and n-butyraldehyde 1,2-propanediol acetal was synthesized from n-butyraldehyde and 1,2-propanediol in the presence of H4SiW12O40-PAn.
      
The influence factors of the synthesis were discussed, and the best reaction conditions were found: the molar ratio of n-butyraldehyde to 1,2-propanediol is 1:1.5, the amount of catalyst used is 1.2% of feed stock, and the reaction time is 1.0 h.
      
H4SiW12O40-PAn is an excellent catalyst for synthesizing n-butyraldehyde 1,2-propanediol acetal, and the yield can reach more than 95.2%.
      
The partial intermediate products were absorbed on TiO2 surface, which resulted in catalyst deactivation.
      
But when it was irradiated under UV illumination or solar irradiation for some time, the catalyst could be reused without loss of catalytic activity.
      
更多          
  catalyzed
The base-catalyzed condensation of thioureas (1-3a-i) with acetone was carried out in the presence of bromine to afford the corresponding 1-(isomeric methyl) benzoyl-3-aryl-4-methyl-imidazole-2-thiones (4-6a-i) in good yield.
      
The conversion of CNB could reach 99.9%, and the dechlorination of chloroaniline (CAN) was less than 1.9% when catalyzed by Pt-Sn-B/CNTs and more than 8.0% when catalyzed by common hydrogenation catalysts.
      
A series of fluorene-alt-benzene based conjugated main chain polymers chemically attached with alkyl side chains of different lengths on phenylene rings were designed and synthesized by a palladium catalyzed Suzuki coupling reaction.
      
Polymerization of styrene catalyzed by rare earth Schiff base complexes
      
Solvents have an important effect on the epoxidation of propylene catalyzed by TS-1.
      
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