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Air pollutant control and strategy in coal-fired power industry for promotion of China’s emission reduction

Weiliang WANG, Bo LI, Xuan YAO, Junfu LYU, Weidou NI

Frontiers in Energy 2019, Volume 13, Issue 2,   Pages 307-316 doi: 10.1007/s11708-019-0620-4

Abstract: Based on a brief review of the development of emission control in China’s coal-fired power industry,the affecting mechanism among the development of installed capacities of emission control device, pollutantemission, and emission performances in coal-fired power industry is studied.It is found that, coal-fired power industry has contributed the most to China’s emission reduction, andThen some development strategies are suggested, such as maintaining the current emission standard in

Keywords： coal-fired power industry     energy intensive industries     pollutant emission control     NO<sub>xsub>     SO<sub>2sub>     soot    

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Does environmental infrastructure investment contribute to emissions reduction? A case of China

Xiaoqian SONG, Yong GENG, Ke LI, Xi ZHANG, Fei WU, Hengyu PAN, Yiqing ZHANG

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 57-70 doi: 10.1007/s11708-019-0654-7

Abstract: investment (EII) is an important environmental policy instrument on responding to greenhouse gas (GHG) emissionprovinces and municipalities for the period of 2003–2015 to investigate the effect of EII on CO emissions, SOThe results indicate that EII has a positive and significant effect on mitigating CO emission.However, the effect of EII on SO emission fluctuated although it still contributes to the reductionSuch findings suggest that policies on EII should be region-specific so that more appropriate mitigation

Keywords： environmental infrastructure investment (EII)     CO<sub>2sub> emission     SO<sub>2sub> emission     PM<sub>2.5sub> pollution     stochastic impact by regression on population     affluence and technology (STIRPAT)    

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Performance and mechanism of carbamazepine removal by FeS-SO process: experimental investigation and

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1713-1

Abstract:

● Synergistic removal of carbamazepine (CBZ) was obtained in the FeS-S<sub>2sub>O<sub>8sub>2– process.

Keywords： FeS     S<sub>2sub>O<sub>8sub>2–     Carbamazepine     DFT calculations     Degradation routes    

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State-of-the-Art of Clean Coal Technology: A Novel Ammonia Process for Flue Gas SO<sub>2sub> Recovery

Xiao Wende,Yuan Weikang

Strategic Study of CAE 2000, Volume 2, Issue 5,   Pages 77-83

Abstract: have proposed a proprietary and novel ammonia desulfurization process (NADS), which is able to recover SO<sub>2sub> from flue gases, producing ammonium sulfate, or phosphate, or nitrate, and simultaneously

Keywords： flue gas desulfurization     clean coal technology     SO<sub>2sub>     power plant     ammonia     fertilizer    

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Effective regeneration of thermally deactivated commercial V-W-Ti catalysts

Xuesong SHANG, Jianrong LI, Xiaowei YU, Jinsheng CHEN, Chi HE

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1,   Pages 38-46 doi: 10.1007/s11705-011-1167-z

Abstract: Two types of regenerated solutions, namely NH Cl (1 mol/L) and dilute H SO (0.5 mol/L), were employedcatalyst regenerated by aqueous NH Cl had a higher activity than that of the catalyst treated by dilute H SO

Keywords： V<sub>2sub>O<sub>5sub>-WO<sub>3sub>/TiO<sub>2sub> catalysts     thermal deactivation     regeneration     NH<sub>4sub>Cl     dilute H<sub>2sub>SO<sub>4sub> solution    

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Regeneration of Fe

Ruizhuang ZHAO, Ju SHANGGUAN, Yanru LOU, Jin SONG, Jie MI, Huiling FAN

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 423-428 doi: 10.1007/s11705-010-0503-z

Abstract: The influences of regeneration temperature, space velocity and regeneration gas concentration in SOproducts are Fe O and elemental sulfur; the influences of regeneration temperature, space velocity and SOThe desulfurization sorbent cannot be regenerated at 500°C in SO atmosphere.of regeneration also becomes shorter, and the elemental sulfur content of tail gas increases as the SOAt 800°C, 20 vol-% SO and 6000 h , the regeneration conversion can reach nearly to 90%.

Keywords： high-temperature coal gas     Fe<sub>2sub>O<sub>3sub> desulfurization sorbent     SO<sub>2sub> atmosphere    

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acid anions on highly efficient Ce-based catalysts for selective catalytic reduction of NO with NH<sub>3sub>

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1399-1411 doi: 10.1007/s11705-023-2345-5

Abstract: Three kinds of Ce-based catalysts (CePO<sub>4sub>, CeVO<sub>4sub>, Ce<sub>2sub>(SO<sub>4sub>)> Ce<sub>2sub>(SO<sub>4sub>)<sub>3sub>, which is in agreement with their abilities of NH<sub>3sub>4sub>3–, VO<sub>4sub>3– and SO<sub>4sub>2–SO<sub>2sub>, and the upward trend about 8% was detected due to the sulfation enhancement by SO<sub>2sub> for Ce<sub>2sub>(SO<sub>4sub>)<sub>3sub>.

Keywords： CePO<sub>4sub>     CeVO<sub>4sub>     Ce<sub>2sub>(SO<sub>4sub>)<sub>3sub>     selective catalytic reduction    

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SO<sub>2sub> Removal Experiment from Industrial-scale Flue Gas Using Pulsed Corona Process

Zhao Junke,Wang Baojian,Ren Xianwen,Zhu Zuliang

Strategic Study of CAE 2002, Volume 4, Issue 2,   Pages 74-78

Abstract:

The paper gives the main parameters for S0<sub>2sub> removal with gas flow rates of less than 2The results show that under such condition as：flue gas flow rate being less than 2 × 104sub>3sub> to SO<sub>2sub> being about1： 1, power consumption to operate the pulse conora process beingnot larger than 5 Wh/Nm3, the SO<sub>2sub> removal efficiency is about 85 % .

Keywords： pulsed corona discharge     SO<sub>2sub> removal     industrial-scale test    

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A Storage-Driven CO<sub>2sub> EOR for a Net-Zero Emission Target Article

Yueliang Liu, Zhenhua Rui

Engineering 2022, Volume 18, Issue 11,   Pages 79-87 doi: 10.1016/j.eng.2022.02.010

Abstract: >2sub>) emissions.>2sub> emissions by storing CO<sub>2sub> in oil reservoirs.CO<sub>2sub> EOR—whose main target is to realize net-zero or even negative CO<sub>2sub> emissionsStorage-driven CO<sub>2sub> EOR is superior to conventional CO<sub>2sub> EOR in improving sweepingthan conventional CO<sub>2sub> EOR.

Keywords： CO<sub>2sub>     EOR     Net CO<sub>2sub>     emissions     Dimethyl ether     Storage-driven CO<sub>2sub>     EOR     CO<sub>2sub>     sequestration    

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Uncovering CO<sub>2sub> emission drivers under regional industrial transfer in China’s Yangtze River

Huijuan JIANG, Yong GENG, Xu TIAN, Xi ZHANG, Wei CHEN, Ziyan GAO

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 292-307 doi: 10.1007/s11708-020-0706-z

Abstract: It decomposes regional CO emission changes using the temporal and cross-regional three-layer logarithmicBesides, it decomposes industrial CO emission changes using the temporal two-layer LMDI method.The research results show that economic growth is the major driver for regional CO emission disparitiesThe mitigation drivers, such as energy intensity and energy structure, lead to a more decreased CO emission

Keywords： CO<sub>2sub> emission     multi-layer LMDI decomposition     industrial transfer     governance    

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Removal of SO

Xiaolei LI, Chunying ZHU, Youguang MA

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 2,   Pages 185-191 doi: 10.1007/s11705-013-1326-5

Abstract: In this work, the removal of SO from gas mixture with air and SO by ammonium bicarbonate aqueous solutionThe effects of the concentration of ammonium bicarbonate, the SO inlet concentration of gas phase andthe gas flow rate on the removal rate of SO were studied.rate of SO .During the process of SO absorption, there was a critical pH of solution.

Keywords： SO<sub>2sub> removal     bubble column reactor     removal rate     ammonium bicarbonate     absorbent    

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A combination process of mineral carbonation with SO2 disposal for simulated flue gas by magnesia-added

Yingying Zhao, Mengfan Wu, Zhiyong Ji, Yuanyuan Wang, Jiale Li, Jianlu Liu, Junsheng Yuan

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 832-844 doi: 10.1007/s11705-019-1871-7

Abstract: In this study, the feasibility of magnesia and seawater for the integrated disposal of SO and CO inThe process was conducted by adding MgO in seawater to reinforce the absorption of SO and facilitateAfter combing SO removal process with mineral carbonation, Ca removal rate has a certain degree ofThis work has demonstrated that a combination of the absorption of SO with the absorption and mineralization

Keywords： mineral carbonation     wet SO<sub>2sub> disposal     seawater     desulfurization    

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N<sub>2sub>O emission from a sequencing batch reactor for biological N and P removal from wastewater

Lei SHEN,Yuntao GUAN,Guangxue WU,Xinmin ZHAN

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 776-783 doi: 10.1007/s11783-013-0586-0

Abstract: N O emission from a sequencing batch reactor (SBR) for biological nitrogen and phosphorus removal fromaims were to examine which process, nitrification or denitrification, would contribute more to N O emissionand to study the effects of heterotrophic activities on N O emission during nitrification.The results showed that N O emission was mainly attributed to nitrification rather than to denitrificationN O emission during denitrification mainly occurred with stored organic carbon as the electron donor.

Keywords： biological nutrient removal     denitrification     greenhouse gas     nitrification     nitrous oxide    

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Evaluation of H<sub>2sub> on the Evolution Mechanism of NO<sub>xsub> Storage and Reductionover Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> Catalysts Article

Pan Wang, Jing Yi, Chuan Sun, Peng Luo, Lili Lei

Engineering 2019, Volume 5, Issue 3,   Pages 568-575 doi: 10.1016/j.eng.2019.02.005

Abstract:

In this investigation, Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> catalysts were preparedThe physical and chemical properties of the Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub>>xsub>, CeO<sub>2sub>, and BaCO<sub>3sub>, whose peaks were observed in X-ray diffraction>catsub> at 350 °C, which was ascribed to the increase in NO<sub>2sub> yield.and conversion were increased when the time of H<sub>2sub> exposure (i.e., 30 s, 45 s, and 60 s) was

Keywords： Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> catalysts     Physicochemical properties     NO<sub>xsub> storageand reduction     NO<sub>xsub> emission     H<sub>2sub> reductant    

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Peak CO

Sheng ZHOU, Maosheng DUAN, Zhiyi YUAN, Xunmin OU

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 740-758 doi: 10.1007/s11708-018-0558-y

Abstract: In the BAU scenario, CO emission will peak in 2025 at 70 million tons of carbon dioxide (MtCO ), andconsumption, and using more low-carbon /carbon free fuel are recommended in Dezhou city peaked CO emission

Keywords： carbon dioxide emission     energy consumption     peak CO<sub>2sub> emission     low-carbon transition     Dezhou    

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Title Author Date Type Operation

Air pollutant control and strategy in coal-fired power industry for promotion of China’s emission reduction

Weiliang WANG, Bo LI, Xuan YAO, Junfu LYU, Weidou NI

Journal Article

Does environmental infrastructure investment contribute to emissions reduction? A case of China

Xiaoqian SONG, Yong GENG, Ke LI, Xi ZHANG, Fei WU, Hengyu PAN, Yiqing ZHANG

Journal Article

Performance and mechanism of carbamazepine removal by FeS-SO process: experimental investigation and

Journal Article

State-of-the-Art of Clean Coal Technology: A Novel Ammonia Process for Flue Gas SO<sub>2sub> Recovery

Xiao Wende,Yuan Weikang

Journal Article

Effective regeneration of thermally deactivated commercial V-W-Ti catalysts

Xuesong SHANG, Jianrong LI, Xiaowei YU, Jinsheng CHEN, Chi HE

Journal Article

Regeneration of Fe

Ruizhuang ZHAO, Ju SHANGGUAN, Yanru LOU, Jin SONG, Jie MI, Huiling FAN

Journal Article

acid anions on highly efficient Ce-based catalysts for selective catalytic reduction of NO with NH<sub>3sub>

Journal Article

SO<sub>2sub> Removal Experiment from Industrial-scale Flue Gas Using Pulsed Corona Process

Zhao Junke,Wang Baojian,Ren Xianwen,Zhu Zuliang

Journal Article

A Storage-Driven CO<sub>2sub> EOR for a Net-Zero Emission Target

Yueliang Liu, Zhenhua Rui

Journal Article

Uncovering CO<sub>2sub> emission drivers under regional industrial transfer in China’s Yangtze River

Huijuan JIANG, Yong GENG, Xu TIAN, Xi ZHANG, Wei CHEN, Ziyan GAO

Journal Article

Removal of SO

Xiaolei LI, Chunying ZHU, Youguang MA

Journal Article

A combination process of mineral carbonation with SO2 disposal for simulated flue gas by magnesia-added

Yingying Zhao, Mengfan Wu, Zhiyong Ji, Yuanyuan Wang, Jiale Li, Jianlu Liu, Junsheng Yuan

Journal Article

N<sub>2sub>O emission from a sequencing batch reactor for biological N and P removal from wastewater

Lei SHEN,Yuntao GUAN,Guangxue WU,Xinmin ZHAN

Journal Article

Evaluation of H<sub>2sub> on the Evolution Mechanism of NO<sub>xsub> Storage and Reductionover Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> Catalysts

Pan Wang, Jing Yi, Chuan Sun, Peng Luo, Lili Lei

Journal Article

Peak CO

Sheng ZHOU, Maosheng DUAN, Zhiyi YUAN, Xunmin OU

Journal Article