1
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Xie Y, Wang X, Qu Z, Ning P, Wang L, Xu H, Huang W, Lu J, Luo J. Enhancing AsH 3 Detoxification via Electron-Deficient [Ni III-OH (μ-O)] in a Nickel-Modified NaY Zeolite: A Pathway toward As 0 Products. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024; 58:6704-6715. [PMID: 38574268 DOI: 10.1021/acs.est.4c00120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
The transformation of toxic arsine (AsH3) gas into valuable elemental arsenic (As0) from industrial exhaust gases is important for achieving sustainable development goals. Although advanced arsenic removal catalysts can improve the removal efficiency of AsH3, toxic arsenic oxides generated during this process have not received adequate attention. In light of this, a novel approach for obtaining stable As0 products was proposed by performing controlled moderate oxidation. We designed a tailored Ni-based catalyst through an acid etching approach to alter interactions between Ni and NaY. As a result, the 1Ni/NaY-H catalyst yielded an unprecedented proportion of As0 as the major product (65%), which is superior to those of other reported catalysts that only produced arsenic oxides. Density functional theory calculations clarified that Ni species changed the electronic structure of oxygen atoms, and the formed [NiIII-OH (μ-O)] active centers facilitated the adsorption of AsH2*, AsH*, and As* reaction intermediates for As-H bond cleavage, thereby decreasing the direct reactivity of oxygen with the arsenic intermediates. This work presents pioneering insights into inhibiting excessive oxidation during AsH3 removal, demonstrating potential environmental applications for recovery of As0 from toxic AsH3.
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Affiliation(s)
- Yibing Xie
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Xueqian Wang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Zan Qu
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Ping Ning
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Langlang Wang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Haomiao Xu
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Wenjun Huang
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jichang Lu
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Jianfei Luo
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
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2
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Yang X, Feng J, Hao X, Li Z, Xu W, Ma Y, Sun X, Li K, Ning P, Wang F, Zhang C. Defect-Confinement Strategy for Constructing CuO Clusters on Carbon Nanotubes for Catalytic Oxidation of AsH 3 at Room Temperature. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024; 58:859-870. [PMID: 38060830 DOI: 10.1021/acs.est.3c06741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
The efficient removal of the highly toxic arsine gas (AsH3) from industrial tail gases under mild conditions remains a formidable challenge. In this study, we utilized the confinement effect of defective carbon nanotubes to fabricate a CuO cluster catalyst (CuO/ACNT), which exhibited a capacity much higher than that of CuO supported on pristine multiwalled carbon nanotubes (MWCNT) (CuO/PCNT) for catalytically oxidizing AsH3 under ambient conditions. The experimental and theoretical results show that nitric acid steam treatment could induce MWCNT surface structural defects, which facilitated more stable anchoring of CuO and then improved the oxygen activation ability, therefore leading to excellent catalytic performance. Density functional theory (DFT) calculations revealed that the catalytic oxidation of AsH3 proceeded through stepwise dehydrogenation and subsequent recombination with oxygen to form As2O3 as the final product.
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Affiliation(s)
- Xinyu Yang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Jiayu Feng
- School of Chemistry and Environment, Yunnan Minzu University, Kunming, Yunnan 650504, PR China
| | - Xingguang Hao
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Zhao Li
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Wenkai Xu
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Yixing Ma
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
- National-Regional Engineering Center for Recovery of Waste Gases from Metallurgical and Chemical Industries, Kunming 650500, China
| | - Xin Sun
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
- National-Regional Engineering Center for Recovery of Waste Gases from Metallurgical and Chemical Industries, Kunming 650500, China
| | - Kai Li
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
- National-Regional Engineering Center for Recovery of Waste Gases from Metallurgical and Chemical Industries, Kunming 650500, China
| | - Ping Ning
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
- National-Regional Engineering Center for Recovery of Waste Gases from Metallurgical and Chemical Industries, Kunming 650500, China
| | - Fei Wang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
- National-Regional Engineering Center for Recovery of Waste Gases from Metallurgical and Chemical Industries, Kunming 650500, China
| | - Changbin Zhang
- State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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3
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Kim N, Park C, Cho S, Jeong B, Jung J. Decomposition of Thermally Stable Fuel Using a Cerium-Modified Zeolite Catalyst and Endothermic Characteristics. ACS OMEGA 2023; 8:43130-43138. [PMID: 38024696 PMCID: PMC10652258 DOI: 10.1021/acsomega.3c06669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 10/14/2023] [Accepted: 10/19/2023] [Indexed: 12/01/2023]
Abstract
The increase in the speed of aircraft causes a thermal load in the system. A cooling system is needed to solve this. Proactively, research is being conducted to cool the thermal load through the endothermic reaction of aircraft fuel. The decomposition of thermally stable fuel was performed using a lanthanide-modified zeolite as a catalyst, which was coated onto metal foam and the inner wall of a tube reactor to confirm the endothermic characteristics of the catalytic decomposition reaction. When a cerium-modified zeolite was used, the heat sink was increased to 1100Btu/lb and showed excellent performance for the cracking reaction.
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Affiliation(s)
- Nari Kim
- Kyonggi
University, 154-42, Gwanggyosan-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
| | - Chanho Park
- Kyonggi
University, 154-42, Gwanggyosan-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
| | - Subeen Cho
- Kyonggi
University, 154-42, Gwanggyosan-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
| | - Byunghun Jeong
- Agency
for Defense Development, 160, Bugyuseong-daero 488beon-gil, Yuseong-gu, Daejeon 34060, Republic of Korea
| | - Jihoon Jung
- Kyonggi
University, 154-42, Gwanggyosan-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
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4
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Li K, Feng J, Hao X, Song X, Zhang C, Ning P, Li K. Catalytic oxidation mechanism of AsH 3 over CuO@SiO 2 core-shell catalysts via experimental and theoretical studies. JOURNAL OF HAZARDOUS MATERIALS 2023; 443:130318. [PMID: 36444052 DOI: 10.1016/j.jhazmat.2022.130318] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 10/23/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
In this study, CuO@SiO2 core-shell catalysts were successfully synthesized and applied to efficiently remove hazardous gaseous pollutant arsine (AsH3) by catalytic oxidation under low-temperature and low-oxygen conditions for the first time. In typical experiments, the CuO@SiO2 catalysts showed excellent AsH3 removal activity and stability under low-temperature and low-oxygen conditions. The duration of the AsH3 conversion rate above 90 % for the CuO@SiO2 catalysts was 39 h, which was markedly higher than that of other catalysts previously reported in the literature. The considerable catalytic activity and stability were attributed to the protection and confinement effects of the SiO2 shell, which resulted in highly dispersed CuO nanoparticles. Meanwhile, the strong interaction between the CuO core and SiO2 shell further facilitated the formation of active species such as coordinatively unsaturated Cu2+ and chemisorbed oxygen. The accumulation of oxidation products (As2O3 and As2O5) on the interface between the CuO core and SiO2 shell and the pore channels of the SiO2 shell is the main cause of catalysts deactivation. Furthermore, through combined density functional theory (DFT) calculations and characterization methods, a reaction pathway including gradual dehydrogenation (AsH3*→AsH2*→AsH*→As*) and gradual oxidation (2As*→As*+AsO*→2AsO*→As2O3) for the catalytic oxidation of AsH3 on CuO (111) surface was constructed to clarify the detailed reaction mechanism. The CuO@SiO2 core-shell catalysts applied in this study could provide a powerful method for developing AsH3 catalysts from multiple know AsH3 removal systems.
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Affiliation(s)
- Kunlin Li
- State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environment Sciences, Chinese Academy of Sciences, Beijing 100085, PR China; Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Jiayu Feng
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Xingguang Hao
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Xin Song
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Changbin Zhang
- State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environment Sciences, Chinese Academy of Sciences, Beijing 100085, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Ping Ning
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Kai Li
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, PR China.
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5
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Yu H, Zhang Y, Quan H, Zhu D, Liao S, Gao C, Yang R, Zhang Z, Ma Q. Simultaneous catalytic oxidation of Hg 0 and AsH 3 over Fe-Ce co-doped TiO 2 catalyst under low temperature and reducing atmosphere. RSC Adv 2023; 13:3958-3970. [PMID: 36756548 PMCID: PMC9890977 DOI: 10.1039/d2ra07376e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 01/12/2023] [Indexed: 01/29/2023] Open
Abstract
The Fe-Ce bimetal oxide-doped titanium dioxide composite was synthesized by the sol-gel method and the performance of the catalyst was investigated for the removal of Hg0 and AsH3 from yellow phosphorus flue gas under different conditions. Brunauer-Emmett-Teller (BET) analysis, high-resolution transmission electron microscopy (HR-TEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS) were used to characterize the crystal structure and morphology of the structure, and the mechanisms for removing Hg0 and AsH3 from flue gas by catalytic oxidation were deduced. The results showed that the optimal calcination temperature of the Fe5Ce5Ti catalyst was 500 °C, and the optimal pH of the sol was 6. Under these conditions, the penetration adsorption capacity of the Fe5Ce5Ti catalyst for the removal of AsH3 and Hg0 was 385.5 mg g-1 and 2.178 mg g-1, respectively. According to characterization analysis, Fe and Ce are the main active components in the removal of Hg0 and AsH3, and the mixed oxides of Fe and Ce have a synergistic effect on the surface of the mixed oxide-doped catalyst, which can improve the dispersion of the active component on the surface of the catalyst, and then improve the removal efficiency of Hg0 and AsH3.
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Affiliation(s)
- Huijuan Yu
- College of Agriculture and Biological Science, Dali University No. 2, Hong Sheng Road Dali 671000 China +86 15687786161.,Key Laboratory of Ecological Microbial Remediation Technology of Yunnan Higher Education Institutes, Dali University Dali 671000 China
| | - Yingjie Zhang
- College of Agriculture and Biological Science, Dali University No. 2, Hong Sheng Road Dali 671000 China +86 15687786161.,Key Laboratory of Ecological Microbial Remediation Technology of Yunnan Higher Education Institutes, Dali University Dali 671000 China
| | - Hong Quan
- College of Agriculture and Biological Science, Dali University No. 2, Hong Sheng Road Dali 671000 China +86 15687786161.,Key Laboratory of Ecological Microbial Remediation Technology of Yunnan Higher Education Institutes, Dali University Dali 671000 China
| | - Dan Zhu
- College of Agriculture and Biological Science, Dali University No. 2, Hong Sheng Road Dali 671000 China +86 15687786161
| | - Shaohua Liao
- College of Agriculture and Biological Science, Dali University No. 2, Hong Sheng Road Dali 671000 China +86 15687786161
| | - Cuiping Gao
- College of Agriculture and Biological Science, Dali University No. 2, Hong Sheng Road Dali 671000 China +86 15687786161
| | - Rongbin Yang
- College of Engineering, Dali University Dali 671000 China
| | - Zhenyu Zhang
- College of Engineering, Dali University Dali 671000 China
| | - Qiang Ma
- School of Architecture and Civil Engineering, Chengdu University Chengdu 610106 China
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6
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Li K, Feng J, Zhang Y, Wang C, Li K, Ning P, Zhang C. Regeneration of deactivated CuO@SiO2 catalysts for catalytic oxidation of AsH3: A synergy of regeneration and modification. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Influence of Preparation Method on HZSM-5 Supported Cerium Catalyst for Alkylation of Phenol with Methanol. Catal Letters 2022. [DOI: 10.1007/s10562-022-04052-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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8
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Chen X, Feng X, Xie Y, Wang L, Chen L, Wang X, Ma Y, Ning P, Pu Y. Investigation of the Role of Copper Species-Modified Active Carbon by Low-Temperature Roasting on the Improvement of Arsine Adsorption. ACS OMEGA 2022; 7:17358-17368. [PMID: 35647465 PMCID: PMC9134391 DOI: 10.1021/acsomega.2c01355] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 04/29/2022] [Indexed: 06/15/2023]
Abstract
Traditional adsorbents undershot the expectations for arsine (AsH3) removal under low-temperature operation conditions in the industry. In this study, the copper (Cu) precursor was used to modify activated carbon and yield novel adsorbents by low-temperature roasting for high-efficiency removal of AsH3. The best conditions were determined as impregnation with 2 mol/L Cu(NO3)2 adsorbent and roasting at 180 °C. At a reaction temperature of 40 °C and an oxygen content of 1%, the AsH3 removal efficiency reached over 90% and lasted for 40 h and the best capacity of 369.6 mg/g was obtained with the Cu/Ac adsorbent. The characterization results showed the decomposition of Cu(NO3)2 during the low-temperature roasting process to form surface functional groups. The formation of the important intermediate Cu2(NO3)(OH)3 in the decomposition of Cu(NO3)2 into CuO plays a role in the good regeneration performance of the Cu/Ac adsorbent using water washing and the gas regeneration method. The results of in situ diffuse reflectance infrared Fourier transform spectroscopy combined with X-ray photoelectron spectroscopy demonstrated that the interaction of trace oxygen with Lewis (L) acid sites increased chemisorbed oxygen by 17.34%, significantly promoting the spontaneity of AsH3 oxidation reaction. These results provide a friendly economic method with industrial processes practical for AsH3 removal.
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Affiliation(s)
- Xiaoyu Chen
- Zhejiang
Nanhua Anti-corrosion Equipment Co., LTD., Hangzhou 311255, China
| | - Xuan Feng
- Faculty
of Environmental Science and Engineering, Kunming University of Science and Technology, No. 727, Jingming South Road, Chenggong New District, Kunming 650500, China
| | - Yibing Xie
- Faculty
of Environmental Science and Engineering, Kunming University of Science and Technology, No. 727, Jingming South Road, Chenggong New District, Kunming 650500, China
| | - Langlang Wang
- Faculty
of Environmental Science and Engineering, Kunming University of Science and Technology, No. 727, Jingming South Road, Chenggong New District, Kunming 650500, China
| | - Lu Chen
- Faculty
of Business Management, Yunnan Communications
Vocational and Technical College, Kunming 650500, China
| | - Xueqian Wang
- Faculty
of Environmental Science and Engineering, Kunming University of Science and Technology, No. 727, Jingming South Road, Chenggong New District, Kunming 650500, China
| | - Yixing Ma
- Faculty
of Environmental Science and Engineering, Kunming University of Science and Technology, No. 727, Jingming South Road, Chenggong New District, Kunming 650500, China
| | - Ping Ning
- Faculty
of Environmental Science and Engineering, Kunming University of Science and Technology, No. 727, Jingming South Road, Chenggong New District, Kunming 650500, China
| | - Yu Pu
- Faculty
of Environmental Science and Engineering, Kunming University of Science and Technology, No. 727, Jingming South Road, Chenggong New District, Kunming 650500, China
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9
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Simultaneous catalytic oxidation of elemental mercury and arsine over CeO 2(111) surface: a density functional theory study. J Mol Model 2022; 28:156. [PMID: 35583577 DOI: 10.1007/s00894-022-05153-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/12/2022] [Indexed: 10/18/2022]
Abstract
Ceria (CeO2)-based materials are potential catalysts for the removal of the Hg0 and AsH3 present in reducing atmospheres. However, theoretical studies investigating the Hg0 and AsH3 removal capacity of ceria remain limited. In this study, the adsorption behavior and mechanistic pathways for the catalytic oxidation of Hg0 and AsH3 on the CeO2(111) surface, including the calculation of optimized adsorption configurations and energies, were investigated using density functional theory calculations. The results suggest that Hg0 and AsH3 are favorably adsorbed on the CeO2(111) surface, whereas CO is not, which is crucial for selective removal when CO is a desirable gas component. Furthermore, AsH3 is adsorbed more favorably than Hg0. In addition, the calculations revealed that the Hg atom is initially adsorbed on the surface and then oxidized by lattice oxygen to form HgO. Concerning AsH3 decomposition, the stepwise dehydrogenation of AsH3 followed by bonding with lattice O atoms to form the As-O bond seems the most plausible. Finally, the adsorbed As-O bond is further forms elemental As and As2O3. Therefore, CeO2 can adsorb and remove Hg0 and AsH3, making it a promising catalyst for the simultaneous catalytic oxidation of Hg0 and AsH3 in strongly reducing off-gas.
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10
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Zhang LY, Cao JP, Ren XY, Feng XB, Wang JX, He ZM, Liu TL, Yang Z, Zhao XY, Bai HC. Catalytic Upgrading of Cellulose Pyrolysis Volatiles over Ce Modified Hierarchical ZSM-5 Zeolite: Insight into the Effect of Acid Properties on Light Aromatics and Catalyst Stability. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c04081] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Li-Yun Zhang
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
| | - Jing-Pei Cao
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
- State Key Laboratory of High-Efficient Utilization of Coal and Green Chemical Engineering, Ningxia University, Yinchuan, Ningxia 750021, China
| | - Xue-Yu Ren
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
| | - Xiao-Bo Feng
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
| | - Jing-Xian Wang
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
| | - Zi-Meng He
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
| | - Tian-Long Liu
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
| | - Zhen Yang
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
| | - Xiao-Yan Zhao
- Jiangsu Province Engineering Research Center of Fine Utilization of Carbon Resources, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China
| | - Hong-Cun Bai
- State Key Laboratory of High-Efficient Utilization of Coal and Green Chemical Engineering, Ningxia University, Yinchuan, Ningxia 750021, China
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11
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Zhang Y, Ning P, Wang X, Wang L, Xie Y, Ma Q, Cao R, Zhang H. Simultaneous Removal of Elemental Mercury and Arsine from a Reducing Atmosphere Using Chloride and Cerium Modified Activated Carbon. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b04999] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yingjie Zhang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Ping Ning
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Xueqian Wang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Langlang Wang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Yibing Xie
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Qiang Ma
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Rui Cao
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Hang Zhang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
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12
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Li Y, Li K, Sun X, Song X, Sun H, Ning P. DFT calculation of AsH3 adsorption and dissociation on Ni- and Cu-doped graphene. J Mol Model 2019; 25:358. [DOI: 10.1007/s00894-019-4227-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Accepted: 10/09/2019] [Indexed: 01/19/2023]
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