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< Page ,Total 26 >
基于DNA酶/AuNPs-GO传感器方波伏安法高灵敏检测Pb~(2+) CSCD
期刊论文 | 2021 , 49 (02) , 309-317 | 分析化学
CNKI Cited Count: 1
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Abstract :

制备了金纳米粒子-氧化石墨烯(AuNPs-GO)复合物,采用透射电镜(TEM)和紫外-可见吸收光谱(UV-Vis)对其进行了表征。将此复合物修饰到玻碳电极(GCE)表面,再通过Au—S键将巯基修饰的富含鸟嘌呤的DNA链(T30695)自组装到电极表面的金纳米粒子上。T30695可与Pb~(2+)结合形成稳定的平行G-四链体,此G-四链体再与氯化血红素(Hemin)结合形成具有过氧化物酶活性的DNA酶(DNAzyme),基于此制得Pb~(2+)敏感的DNA酶电化学传感器。形成的DNA酶可催化H_2O_2氧化对苯二酚(HQ),实现电化学信号的放大和Pb~(2+)的高灵敏检测。在优化的实验条件下,在...

Keyword :

DNA酶 DNA酶 方波伏安法 方波伏安法 铅离子(Ⅱ) 铅离子(Ⅱ) 传感器 传感器

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GB/T 7714 杨瑞 , 康天放 , 鲁理平 et al. 基于DNA酶/AuNPs-GO传感器方波伏安法高灵敏检测Pb~(2+) [J]. | 分析化学 , 2021 , 49 (02) : 309-317 .
MLA 杨瑞 et al. "基于DNA酶/AuNPs-GO传感器方波伏安法高灵敏检测Pb~(2+)" . | 分析化学 49 . 02 (2021) : 309-317 .
APA 杨瑞 , 康天放 , 鲁理平 , 叶青 . 基于DNA酶/AuNPs-GO传感器方波伏安法高灵敏检测Pb~(2+) . | 分析化学 , 2021 , 49 (02) , 309-317 .
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低成本二氧化碳吸附剂研究进展 CSCD
期刊论文 | 2020 , 48 (6) , 24-28 | 化工新型材料
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Abstract :

随着化石燃料需求的增加,CO2大量排放,温室效应日益严重,目前面临的最大问题是如何经济且高效地捕获CO2.虽然沸石和活性炭等一些传统吸附剂已被广泛应用,但其造价相对较高,因此需要开发廉价且高效的CO2吸附剂.综述了从黏土和废料中开发低成本CO2吸附剂的研究进展,从物理化学方面讨论吸附剂对CO2吸附性能的影响,最后对廉价高效CO2吸附材料进行了展望.

Keyword :

废料 废料 黏土 黏土 CO2吸附剂 CO2吸附剂

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GB/T 7714 吴凯 , 武润平 , 叶青 et al. 低成本二氧化碳吸附剂研究进展 [J]. | 化工新型材料 , 2020 , 48 (6) : 24-28 .
MLA 吴凯 et al. "低成本二氧化碳吸附剂研究进展" . | 化工新型材料 48 . 6 (2020) : 24-28 .
APA 吴凯 , 武润平 , 叶青 , 程水源 , 康天放 . 低成本二氧化碳吸附剂研究进展 . | 化工新型材料 , 2020 , 48 (6) , 24-28 .
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钠化海泡石负载过渡金属催化剂TM/NaSep(TM=Cu,Fe,Ni,Mn,Co)催化氧化甲醛性能(英文)
期刊论文 | 2020 , 41 (11) , 1734-1744 | Chinese Journal of Catalysis
CNKI Cited Count: 5
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Abstract :

甲醛(HCHO)是一种典型的挥发性有机化合物(VOCs).空气中的甲醛主要来源于建筑材料、塑料、水泥和油漆等,长时间暴露于含有甲醛的空气中会对人体健康造成严重危害.因此,消除空气中的甲醛是亟待解决的问题.催化氧化是目前较好的去除甲醛的技术方法之一,它能有效地在较低温度下将甲醛氧化成CO_2和H_2O.通常,负载型贵金属(Au, Pt, Pd和Ag)催化剂具有较好的催化氧化甲醛性能,但高成本和易中毒的特性限制了其应用.负载型过渡金属催化剂具有成本低和催化氧化性能良好等特点,是当前研究的热点.而催化剂活性通常与所用载体及其物理性质相关,如晶体结构、化学组成、表面积和热稳定性等.因此,开发合适的载体...

Keyword :

挥发性有机化合物 挥发性有机化合物 HCHO氧化 HCHO氧化 负载型过渡金属催化剂 负载型过渡金属催化剂 过渡金属负载 过渡金属负载 钠化海泡石 钠化海泡石

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GB/T 7714 董宁 , 叶青 , 陈梦月 et al. 钠化海泡石负载过渡金属催化剂TM/NaSep(TM=Cu,Fe,Ni,Mn,Co)催化氧化甲醛性能(英文) [J]. | Chinese Journal of Catalysis , 2020 , 41 (11) : 1734-1744 .
MLA 董宁 et al. "钠化海泡石负载过渡金属催化剂TM/NaSep(TM=Cu,Fe,Ni,Mn,Co)催化氧化甲醛性能(英文)" . | Chinese Journal of Catalysis 41 . 11 (2020) : 1734-1744 .
APA 董宁 , 叶青 , 陈梦月 , 程水源 , 康天放 , 戴洪兴 . 钠化海泡石负载过渡金属催化剂TM/NaSep(TM=Cu,Fe,Ni,Mn,Co)催化氧化甲醛性能(英文) . | Chinese Journal of Catalysis , 2020 , 41 (11) , 1734-1744 .
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Catalytic Oxidation of HCHO over the Sodium-Treated Sepiolite-Supported Rare Earth (La, Eu, Dy, and Tm) Oxide Catalysts SCIE
期刊论文 | 2020 , 10 (3) | CATALYSTS
WoS CC Cited Count: 5
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Abstract :

The sodium-treated sepiolite (NaSep)-supported rare earth oxide (RE/NaSep; RE = La, Eu, Dy, and Tm) samples were prepared using the rotary evaporation method. Physicochemical properties of these materials were characterized by XRD, SEM, BET, FTIR, XPS, H-2-TPR, NH3-TPD, and in situ DRIFTS, and their catalytic activities for formaldehyde (HCHO) (2000 ppm) oxidation were evaluated. The results show that loading of the rare earth oxide on NaSep improved its catalytic performance. Among all the samples, Eu/NaSep performed the best, and complete HCHO conversion was achieved at a temperature of 150 degrees C and a gas hourly space velocity of 240,000 mL/(g h); a good catalytic activity was still maintained after 45 h of stability test. The catalytic oxidation mechanism of HCHO was studied using the in situ DRIFTS technique. As a result, the effective and stable catalytic performance of the Eu/NaSep sample was mainly due to the presence of hydroxyl groups on the sepiolite surface and the doped rare earth oxides, which contributed to its high performance. HCHO oxidation underwent via the steps of HCHO + O-2 -> HCOO- + OH- -> H2O + CO2. It is concluded that the optimal catalytic activity of Eu/NaSep was associated with the highest O-ads/O-latt atomic ratio, the largest amount of hydroxyl groups, the highest acidity, and the best reducibility. The present work may provide new insights into the application in the removal of high-concentration HCHO over the rare earth oxides supported on natural low-cost clays.

Keyword :

rare earth oxide rare earth oxide HCHO oxidation HCHO oxidation volatile organic compound volatile organic compound sodium-treated sepiolite sodium-treated sepiolite

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GB/T 7714 Dong, Ning , Ye, Qing , Chen, Mengyue et al. Catalytic Oxidation of HCHO over the Sodium-Treated Sepiolite-Supported Rare Earth (La, Eu, Dy, and Tm) Oxide Catalysts [J]. | CATALYSTS , 2020 , 10 (3) .
MLA Dong, Ning et al. "Catalytic Oxidation of HCHO over the Sodium-Treated Sepiolite-Supported Rare Earth (La, Eu, Dy, and Tm) Oxide Catalysts" . | CATALYSTS 10 . 3 (2020) .
APA Dong, Ning , Ye, Qing , Chen, Mengyue , Cheng, Shuiyuan , Kang, Tianfang , Dai, Hongxing . Catalytic Oxidation of HCHO over the Sodium-Treated Sepiolite-Supported Rare Earth (La, Eu, Dy, and Tm) Oxide Catalysts . | CATALYSTS , 2020 , 10 (3) .
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钠化海泡石负载过渡金属催化剂TM/NaSep(TM=Cu,Fe,Ni,Mn,Co)催化氧化甲醛性能 CQVIP CSCD
期刊论文 | 2020 , 41 (11) , 1734-1744 | 催化学报
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Abstract :

甲醛(HCHO)是一种典型的挥发性有机化合物(VOCs),空气中的甲醛主要来源于建筑材料、塑料、水泥和油漆等,长时间暴露于含有甲醛的空气中会对人体健康造成严重危害.因此,消除空气中的甲醛是亟待解决的问题.催化氧化是目前较好的去除甲醛的技术方法之一,它能有效地在较低温度下将甲醛氧化成CO2和H2O.通常,负载型贵金属(Au.Pt,Pd和Ag)催化剂具有较好的催化氧化甲醛性能,但高成本和易中毒的特性限制了其应用.负载型过渡金属催化剂具有成本低和催化氧化性能良好等特点,是当前研究的热点.而催化剂活性通常与所用载体及其物理性质相关,如晶体结构、化学组成、表面积和热稳定性等.因此,开发合适的载体,提高过渡金属催化剂的催化性能具有重要意义.海泡石是具有特定官能团和纤维状结构的天然粘土矿物,相比其他类型的硅酸盐粘土,其具有较高的吸附性能和较好的水热稳定性.本文通过浸渍法制备了钠化海泡石(NaSep)负载过渡金属催化剂TM/NaSep GM=Cu,Fe,Ni,Mn,Co),研究了其物理化学性质,考察了其催化氧化甲醛(0.2%)性能.XRD与SEM结果表明,负载过渡金属不影响海泡石原矿的物理结构.比-TPR,NHj-TPD和XPS结果表明,负载过渡金属对催化剂氧化还原性能、酸性和吸附氧能力影响较大.TM/NaSep总酸度与吸附氧能力(Oads/(Olat,+OoH))按以下顺序递减:Cu/NaSep>Fe/NaSep>Mn/NaSep>Ni/NaSep>Co/NaSep.这与催化剂催化氧化甲醛活性顺序一致.在所有样品中,Cu/NaSep表现出最佳的催化氧化甲醛活性,在100(GHSV=240000 mL/(g·h))可以完全氧化甲醛.42 h稳定性测试表明其具有良好的稳定性.综合研究表明,Cu/NaSep催化剂优良的催化活性与其良好的低温还原性、较高的酸度和吸附氧能力等因素有关.原位DRIFTS研究Cu/NaSep催化剂催化氧化甲醛机理表明,首先,甲醛吸附在催化剂表面,然后表面的吸附氧物种将其氧化成

Keyword :

过渡金属负载 过渡金属负载 HCHO氧化 HCHO氧化 钠化海泡石 钠化海泡石 挥发性有机化合物 挥发性有机化合物 负载型过渡金属催化剂 负载型过渡金属催化剂

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GB/T 7714 董宁 , 叶青 , 陈梦月 et al. 钠化海泡石负载过渡金属催化剂TM/NaSep(TM=Cu,Fe,Ni,Mn,Co)催化氧化甲醛性能 [J]. | 催化学报 , 2020 , 41 (11) : 1734-1744 .
MLA 董宁 et al. "钠化海泡石负载过渡金属催化剂TM/NaSep(TM=Cu,Fe,Ni,Mn,Co)催化氧化甲醛性能" . | 催化学报 41 . 11 (2020) : 1734-1744 .
APA 董宁 , 叶青 , 陈梦月 , 程水源 , 康天放 , 戴洪兴 . 钠化海泡石负载过渡金属催化剂TM/NaSep(TM=Cu,Fe,Ni,Mn,Co)催化氧化甲醛性能 . | 催化学报 , 2020 , 41 (11) , 1734-1744 .
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Sodium-treated sepiolite-supported transition metal (Cu, Fe, Ni, Mn, or Co) catalysts for HCHO oxidation SCIE CSCD
期刊论文 | 2020 , 41 (11) , 1734-1744 | CHINESE JOURNAL OF CATALYSIS
WoS CC Cited Count: 39
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Abstract :

Sodium-treated sepiolite (NaSep)-supported transition metal catalysts (TM/NaSep; TM = Cu, Fe, Ni, Mn, and Co) were synthesized via a rotary evaporation method. Physicochemical properties of the as-synthesized samples were characterized by means of various techniques, and their catalytic activities for HCHO (0.2%) oxidation were evaluated. Among the samples, Cu/NaSep exhibited superior performance, and complete HCHO conversion was achieved at 100 degrees C (GHSV = 240000 mL/(g.h)). Additionally, the sample retained good catalytic activity during a 42 h stability test. A number of factors, including elevated acidity, the abundance of oxygen species, and favorable low-temperature reducibility, were responsible for the excellent catalytic activity of Cu/NaSep. According to the results of the in-situ DRIFTS characterization, the HCHO oxidation mechanism was as follows: (i) HCHO was rapidly decomposed into dioxymethylene (DOM) species on the Cu/NaSep surface; (ii) DOM was then immediately converted to formate species; (iii) the resultant formate species were further oxidized to carbonates; (iv) the carbonate species were eventually converted to CO2 and H2O. (c) 2020, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.

Keyword :

Sodium-treated sepiolite Sodium-treated sepiolite HCHO oxidation HCHO oxidation Supported transition metal catalyst Supported transition metal catalyst Transition metal loading Transition metal loading Volatile organic compound Volatile organic compound

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GB/T 7714 Dong, Ning , Ye, Qing , Chen, Mengyue et al. Sodium-treated sepiolite-supported transition metal (Cu, Fe, Ni, Mn, or Co) catalysts for HCHO oxidation [J]. | CHINESE JOURNAL OF CATALYSIS , 2020 , 41 (11) : 1734-1744 .
MLA Dong, Ning et al. "Sodium-treated sepiolite-supported transition metal (Cu, Fe, Ni, Mn, or Co) catalysts for HCHO oxidation" . | CHINESE JOURNAL OF CATALYSIS 41 . 11 (2020) : 1734-1744 .
APA Dong, Ning , Ye, Qing , Chen, Mengyue , Cheng, Shuiyuan , Kang, Tianfang , Dai, Hongxing . Sodium-treated sepiolite-supported transition metal (Cu, Fe, Ni, Mn, or Co) catalysts for HCHO oxidation . | CHINESE JOURNAL OF CATALYSIS , 2020 , 41 (11) , 1734-1744 .
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Sandwich magnetically imprinted immunosensor for electrochemiluminescence ultrasensing diethylstilbestrol based on enhanced luminescence of Ru@SiO2 by CdTe@ZnS quantum dots SCIE
期刊论文 | 2020 , 155 | BIOSENSORS & BIOELECTRONICS
WoS CC Cited Count: 36
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Abstract :

A molecularly imprinted magnetic sensor with electmluminescent tags (MIP-ECL sensor) was developed for ultrasensing diethylstilbestrol (DES). A strategy is exploited to enhance ECL emission of the [Ru(bpy)(3)](2+)-tripropyl amine (TPrA) system by CdTe@ZnS quantum-dots (QDs) through energy transfer. Magnetically molecularly imprinted nanoparticles (MMIPs NPs) based on Fe3O4@SiO2 carriers are artificial, easily reproducible, and could replace easily inactivated first antibodies for capturing more DES molecules. Functionalized bio-conjugates of single antibody-CdTe@ZnS (Ab-CdTe@ZnS) are for the first time loaded on signal labels of Ru(bpy) +-doped silica nanocomposites (Ru@SiO2) for signal amplification. The final bio-conjugated signal probes are denoted as Ab-DES/CdTe@ZnS-Ru@SiO2. MMIPs beads that have captured antigens are bio-conjugated with antibodylabeled luminescent probes by specific immunoreactive reaction, and then the luminescent immunocomplex generates ECL signal on the magnetic electrode. The logarithm of ECL intensities depend linearly on the logarithm of DES concentrations in the range from 4.8 x 10(-)(4) to 36.0 nM with a detection limit of 0.025 pM. This novel assay is much more sensitive than other MIP sensors, and achieves lower cost and more enhanced stability than other immunosensors. The sensor is significantly potential and has been applied to DES detection in actual environment.

Keyword :

[Ru(bpy)(3)](2+)-doped silica [Ru(bpy)(3)](2+)-doped silica Diethylstilbestrol Diethylstilbestrol Core-shell QDs Core-shell QDs Probe-mode ECL sensor Probe-mode ECL sensor Single antibody sandwich-type Single antibody sandwich-type Magnetically imprinted nanoparticles Magnetically imprinted nanoparticles

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GB/T 7714 Zhao, Wen-Rui , Xu, Yao-Hua , Kang, Tian-Fang et al. Sandwich magnetically imprinted immunosensor for electrochemiluminescence ultrasensing diethylstilbestrol based on enhanced luminescence of Ru@SiO2 by CdTe@ZnS quantum dots [J]. | BIOSENSORS & BIOELECTRONICS , 2020 , 155 .
MLA Zhao, Wen-Rui et al. "Sandwich magnetically imprinted immunosensor for electrochemiluminescence ultrasensing diethylstilbestrol based on enhanced luminescence of Ru@SiO2 by CdTe@ZnS quantum dots" . | BIOSENSORS & BIOELECTRONICS 155 (2020) .
APA Zhao, Wen-Rui , Xu, Yao-Hua , Kang, Tian-Fang , Zhang, Xiao , Liu, Hao , Ming, An-Jie et al. Sandwich magnetically imprinted immunosensor for electrochemiluminescence ultrasensing diethylstilbestrol based on enhanced luminescence of Ru@SiO2 by CdTe@ZnS quantum dots . | BIOSENSORS & BIOELECTRONICS , 2020 , 155 .
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Effects of Lanthanide Doping on the Catalytic Activity and Hydrothermal Stability of Cu-SAPO-18 for the Catalytic Removal of NOx (NH3-SCR) from Diesel Engines SCIE
期刊论文 | 2020 , 10 (3) | CATALYSTS
WoS CC Cited Count: 16
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Abstract :

Lanthanide (La, Ce, Nd, Gd, Tb, Ho or Lu)-doped Cu-SAPO-18 samples were prepared using the ion-exchange method. Physicochemical properties of the samples were systematically characterized by a number of analytical techniques, and the effects of lanthanide doping on catalytic activity and hydrothermal stability of the Cu-SAPO-18 catalysts for the NH3-SCR reaction were examined. It is shown that the doping of lanthanide elements could affect the interaction between the active components (copper ions) and the AEI-structured SAPO-18 support. The inclusion of some lanthanides significantly slowed down hydrolysis of the catalyst during hydrothermal aging treatment process, leading to an enhanced catalytic activity at both low and high temperatures and hydrothermal stability. In particular, Ce doping promoted the Cu2+ ions to migrate to the energetically favorable sites for enhancement in catalytic activity, whereas the other lanthanide ions exerted little or an opposite effect on the migration of Cu2+ ions. Additionally, Ce doping could improve hydrothermal stability of the Cu-SAPO-18 catalyst by weakening hydrolysis of the catalyst during the hydrothermal aging treatment process. Ce doping increased the catalytic activity of Cu-SAPO-18 at low and high temperatures, which was attributed to modifications of the redox and/or isolated Cu2+ active centers.

Keyword :

NH3-SCR NH3-SCR selective catalytic reduction selective catalytic reduction lanthanide doping lanthanide doping SAPO-18-incorporated Cu catalyst SAPO-18-incorporated Cu catalyst hydrothermal stability hydrothermal stability

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GB/T 7714 Gao, Qi , Han, Shuai , Ye, Qing et al. Effects of Lanthanide Doping on the Catalytic Activity and Hydrothermal Stability of Cu-SAPO-18 for the Catalytic Removal of NOx (NH3-SCR) from Diesel Engines [J]. | CATALYSTS , 2020 , 10 (3) .
MLA Gao, Qi et al. "Effects of Lanthanide Doping on the Catalytic Activity and Hydrothermal Stability of Cu-SAPO-18 for the Catalytic Removal of NOx (NH3-SCR) from Diesel Engines" . | CATALYSTS 10 . 3 (2020) .
APA Gao, Qi , Han, Shuai , Ye, Qing , Cheng, Shuiyuan , Kang, Tianfang , Dai, Hongxing . Effects of Lanthanide Doping on the Catalytic Activity and Hydrothermal Stability of Cu-SAPO-18 for the Catalytic Removal of NOx (NH3-SCR) from Diesel Engines . | CATALYSTS , 2020 , 10 (3) .
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Alkali metal-modified C-FDU-15: Highly efficient adsorbents for adsorption of NO and O-2 at low temperatures SCIE
期刊论文 | 2020 , 577 , 217-232 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
WoS CC Cited Count: 3
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Abstract :

The alkali metal (M = Na, K, Rb, and Cs)-modified C-FDU-15 (M-C-FDU-15(x); x was the M/C-FDU-15 M ratio, and equal to 0.01-0.03) samples were prepared through an in situ process, and characterized by means of the TG, XRD, TEM, EDS, N-2 adsorption-desorption, O-2-TPD, and CO2-TPD techniques. The (NO + O-2) adsorption mechanism was investigated using the (NO + O-2)-TPD and DRIFTS techniques. The results show that the sequence of (NO + O-2) adsorption performance was Na-C-FDU-15(0.01) (104. 1 mg/g) > K-C-FDU-15(0.01) (92.4 mg/g) > C-FDU-15 (76.2 mg/g) > Rb-C-FDU-15(0.01) (65.1 mg/g) > Cs-C-FDU-15(0.01) (62.3 mg/g). The alkali metal was uniformly distributed in C-FDU-15 and its doping enhanced the amount of the basic sites in the sample. Moreover, the optimal Na/C-FDU-15 M ratio was 0.02. (NO + O-2) were chemically adsorbed mainly in the forms of nitrite (NO2) and nitrate (NO3) on M-C-FDU-15(x). A more amount of NO was converted to nitrate than to nitrite. There were three key factors of enhancing the (NO + O-2) adsorption capacity of C-FDU-15 due to alkali metal doping: the first factor was the increasing of surface area and pore volume of the sample, the second one was the enhancement in amount of the active sites in the sample, and the third one was the smaller alkali metal ionic radius in the sample. (C) 2020 Elsevier Inc. All rights reserved.

Keyword :

Adsorption mechanism Adsorption mechanism NO adsorption NO adsorption O-2 adsorption O-2 adsorption Kinetics Kinetics Alkali metal doping Alkali metal doping Mesoporous C-FDU-15 Mesoporous C-FDU-15

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GB/T 7714 Wu, Runping , Ye, Qing , Wu, Kai et al. Alkali metal-modified C-FDU-15: Highly efficient adsorbents for adsorption of NO and O-2 at low temperatures [J]. | JOURNAL OF COLLOID AND INTERFACE SCIENCE , 2020 , 577 : 217-232 .
MLA Wu, Runping et al. "Alkali metal-modified C-FDU-15: Highly efficient adsorbents for adsorption of NO and O-2 at low temperatures" . | JOURNAL OF COLLOID AND INTERFACE SCIENCE 577 (2020) : 217-232 .
APA Wu, Runping , Ye, Qing , Wu, Kai , Cheng, Shuiyuan , Kang, Tianfang , Dai, Hongxing . Alkali metal-modified C-FDU-15: Highly efficient adsorbents for adsorption of NO and O-2 at low temperatures . | JOURNAL OF COLLOID AND INTERFACE SCIENCE , 2020 , 577 , 217-232 .
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Adsorption performance of CMK-3 and C-FDU-15 in NO removal at low temperature SCIE CSCD
期刊论文 | 2020 , 87 , 289-298 | JOURNAL OF ENVIRONMENTAL SCIENCES
WoS CC Cited Count: 15
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Abstract :

CMK-3 and C-FDU-15 samples were synthesized using hard-templating and evaporation-induced self-assembly (EISA) methods, respectively. The pore structures of CMK-3 and C-FDU-15 as well as commercial activated carbon were characterized by means of X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy, and N-2 adsorption-desorption. Adsorption of NO was investigated by means of thermogravimetric analysis, temperature-programmed desorption of NO + O-2, and in situ diffuse reflectance Fourier transform infrared spectroscopy. The results show that the CMK-3 and C-FDU-15 materials possessed ordered and uniform structures. The co-adsorption capacity of NO and O-2 decreased in the sequence CMK-3 (88.6 mg/g) > C-FDU-15 (71.7 mg/g) > AC (25.3 mg/g). There were two main adsorption species on CMK-3 and C-FDU-15: nitrite and nitrate. Nitrite is converted to nitrate easily. However, the adsorption species were more complex on AC, with nitrite being the main species. Moreover, CMK-3 and C-FDU-15 exhibit excellent regeneration efficiency compared with AC. The excellent NO adsorption performance of CMK-3 and C-FDU-15 was associated with their ordered mesoporous structures and high surface areas. The research provides more options for NO adsorption in the future. (c) 2019 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V.

Keyword :

CMK-3 CMK-3 Regeneration performance Regeneration performance C-FDU-15 C-FDU-15 Ordered mesoporous carbon material Ordered mesoporous carbon material NO adsorption species NO adsorption species

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GB/T 7714 Wu, Runping , Ye, Qing , Wu, Kai et al. Adsorption performance of CMK-3 and C-FDU-15 in NO removal at low temperature [J]. | JOURNAL OF ENVIRONMENTAL SCIENCES , 2020 , 87 : 289-298 .
MLA Wu, Runping et al. "Adsorption performance of CMK-3 and C-FDU-15 in NO removal at low temperature" . | JOURNAL OF ENVIRONMENTAL SCIENCES 87 (2020) : 289-298 .
APA Wu, Runping , Ye, Qing , Wu, Kai , Cheng, Shuiyuan , Kang, Tianfang , Dai, Hongxing . Adsorption performance of CMK-3 and C-FDU-15 in NO removal at low temperature . | JOURNAL OF ENVIRONMENTAL SCIENCES , 2020 , 87 , 289-298 .
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