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Degradation of refractory organics in concentrated leachate by the Fenton process: Central composite

Senem Yazici Guvenc, Gamze Varank

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1294-1

Abstract: . • BOD5/COD ratio of leachate concentrate raised from 0.04 to 0.4.The primary aim of this study is inert COD removal from leachate nanofiltration concentrate because ofWithin this framework, this study focuses on the treatability of leachate nanofiltration concentrateThe Fenton process improves the biodegradability of the leachate NF concentrate, increasing the BOD5/process is an efficient and economical technology in improvement of the biological degradability of leachate

Keywords： Concentrated leachate     Fenton oxidation     Central composite design     Biodegradability     Inert COD    

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Treatment of landfill waste, leachate and landfill gas: A review

Hecham OMAR, Sohrab ROHANI

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 1,   Pages 15-32 doi: 10.1007/s11705-015-1501-y

Abstract: review aims at the treatment of the entire landfill, including the waste mass and the harmful emissions: leachatelandfill treatments (aerobic, anaerobic and semi-aerobic bioreactor landfills, dry-tomb landfills), leachate

Keywords： landfill     aerobic     anaerobic     leachate     landfill gases     municipal solid waste    

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Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough

Honglun YANG, Qiliang WANG, Jingyu CAO, Gang PEI, Jing LI

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 867-881 doi: 10.1007/s11708-020-0707-y

Abstract: proposes a comprehensive thermodynamic and economic model to predict and compare the performance of concentrated

Keywords： concentrated solar power     parabolic trough receiver     heat loss     solar energy     annual performance    

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Viability of a concentrated solar power system in a low sun belt prefecture

Rahul BHATTACHARJEE, Subhadeep BHATTACHARJEE

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 850-866 doi: 10.1007/s11708-020-0664-5

Abstract: Concentrating solar power (CSP) is considered as a comparatively economical, more efficient, and large capacity type of renewable energy technology. However, CSP generation is found restricted only to high solar radiation belt and installed where high direct normal irradiance is available. This paper examines the viability of the adoption of the CSP system in a low sun belt region with a lower direct normal irradiance (DNI). Various critical analyses and plant economics have been evaluated with a lesser DNI state. The obtained results out of the designed system, subjected to low DNI are not found below par, but comparable to some extent with the performance results of such CSP plants at a higher DNI. The analysis indicates that incorporation of the thermal energy storage reduces the levelized cost of energy (LCOE) and augments the plant capacity factor. The capacity factor, the plant efficiency, and the LCOE are found to be 32.50%, 17.56%, and 0.1952 $/kWh, respectively.

Keywords： concentrated solar power     direct normal irradiance     plant performance     plant economics     thermal energy storage    

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Indicating landfill stabilization state by using leachate property from Laogang Refuse Landfill

LOU Ziyang,CHAI Xiaoli,ZHAO Youcai,SONG Yu,ZHU Nanwen,JIA Jinping

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 3,   Pages 405-410 doi: 10.1007/s11783-013-0565-5

Abstract: Variation and evolution process of leachate can be applied as a reference for landfill stabilizationpredication of landfill state would be more accurate and useful according to the synthetic parameter of leachate

Keywords： landfill stabilization     leachate evolution     principal component analysis    

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Performance of landfill leachate treatment system with disc-tube reverse osmosis units

WANG Baozhen, LIU Shuo, LIU Yanping, LI Xiujin

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 1,   Pages 24-31 doi: 10.1007/s11783-008-0024-x

Abstract: Reverse osmosis system with the disc-tube module (DT-RO) was applied to treat landfill leachate on full

Keywords： chemical cleaning     product     organic     nitrogen     Effective    

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Optimization of process parameters for mature landfill leachate pretreatment using MAP precipitation

Wei LI, Xiaowen DING, Min LIU, Yuewen GUO, Lei LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 892-900 doi: 10.1007/s11783-012-0440-9

Abstract: Chemical precipitation is a useful technology as a pretreatment to treat mature landfill leachate withoptimal conditions that molar ratio n(Mg)∶n(N)∶n(P) = 1.4∶1∶0.8, reaction time 60 min, original pH of leachateCalcium ions and carbonate ions existed in the leachate could affect the precipitation process, which

Keywords： magnesium ammonium phosphate precipitation     mature landfill leachate     optimization     ammonium-nitrogen    

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Anaerobic treatment of fresh leachate from a municipal solid waste incinerator by upflow blanket filter

Pinjing HE, Min LI, Suyun XU, Liming SHAO,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 4,   Pages 404-411 doi: 10.1007/s11783-009-0149-6

Abstract: This paper describes the feasibility of fresh leachate treatment by an upflow blanket filter (UBF).

Keywords： distribution of COD fluxes     effluent recycling     leachate     methane yield     organic loading rate     upflow blanket    

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Mechanism studies on nitrogen removal when treating ammonium-rich leachate by sequencing batch biofilm

XU Zhengyong, YANG Zhaohui, ZENG Guangming, XIAO Yong, DENG Jiuhua

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 43-48 doi: 10.1007/s11783-007-0008-2

Abstract: The nitrogen removal mechanism was studied and analyzed when treating the ammonium-rich landfill leachate

Keywords： undulation     33-days stabilization     concentration debasement     temperature     accumulation    

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functional variations in the microbial community during the upgrade process of a full-scale landfill leachate

Binbin Sheng, Depeng Wang, Xianrong Liu, Guangxing Yang, Wu Zeng, Yiqing Yang, Fangang Meng

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1272-7

Abstract: Abstract • Upgrade process was investigated in a full-scale landfill leachate treatment plant. • Thenitrification-denitrification process has been considered as a low-cost, sustainable alternative for landfill leachateto partial nitrification-denitrification was comprehensively investigated in a full-scale landfill leachate

Keywords： Landfill leachate     Process upgrade     Partial nitrification-denitrification     Bacterial community     Metagenomics    

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Corrosion behavior of metallic alloys in molten chloride salts for thermal energy storage in concentrated

Wenjin Ding, Alexander Bonk, Thomas Bauer

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 564-576 doi: 10.1007/s11705-018-1720-0

Abstract:

Recently, more and more attention is paid on applications of molten chlorides in concentrated solar

Keywords： corrosion mechanisms     impurities     metallic corrosion     salt purification     electrochemical techniques    

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Copper recovery from waste printed circuit boards concentrated metal scraps by electrolysis

Xiaonan Liu, Qiuxia Tan, Yungui Li, Zhonghui Xu, Mengjun Chen

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0997-4

Abstract: In this study, we proposed a feasible and efficient way to recover copper from WPCBs concentrated metal

Keywords： Waste printed circuit boards (WPCBs)     Copper     Recovery rate     Purity     Electrolysis    

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Recovery from Waste Activated Sludge In-situ Driving Efficient Nitrogen Removal from Mature Landfill Leachate

Fangzhai Zhang,Shang Ren,Haoran Liang,Zhaozhi Wang,Ying Yan,Jiahui Wang,Yongzhen Peng,

Engineering doi: 10.1016/j.eng.2023.03.005

Abstract: sludge (WAS) in-situ, driving efficient nitrogen removal from ammonia rich mature landfill leachateFirst, ammonia ((1708.5 ± 142.9) mg·L−1) in mature landfill leachate is oxidized to nitriteeffluent (NO2−–N = (1196.9 ± 184.2) mg·L−1) of the PN/DN-SBR, along with concentrated

Keywords： activated sludge     Bioresource recovery     Simultaneous treatment of wastewater and sludge     Mature landfill leachate    

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Application study on the municipal landfill leachate treatment by MBR-NF process

Lu Jilai,Huang Juan,Wang Huizhong,Zhang Limin,Xia Mingfang,Li Yuezhong,Ren Hongqiang

Strategic Study of CAE 2008, Volume 10, Issue 10,   Pages 61-63

Abstract:

Landfill leachate is a serious pollution with high COD and NH3leachate.Compared with the other leachate treatment processes, the MBR-NF has significant advantages on both technique

Keywords： landfill leachate     MBR     NF    

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Preparation of adsorptive nanoporous membrane using powder activated carbon: Isotherm and thermodynamic studies

Majid Peyravi

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 673-687 doi: 10.1007/s11705-019-1800-9

Abstract: performance of the modified membranes was monitored by the flux and chemical oxygen demand (COD) removal of leachateThe experimental leachate adsorption data were analyzed by Langmuir, Freundlich, and Dubinin- Radushkevichadsorption was lower than 80 kJ∙mol , indicating that the interaction between the membranes and the leachate

Keywords： amine functionality     nanoporous membrane     adsorption isotherm     thermodynamic parameters     landfill leachate    

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Title Author Date Type Operation

Degradation of refractory organics in concentrated leachate by the Fenton process: Central composite

Senem Yazici Guvenc, Gamze Varank

Journal Article

Treatment of landfill waste, leachate and landfill gas: A review

Hecham OMAR, Sohrab ROHANI

Journal Article

Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough

Honglun YANG, Qiliang WANG, Jingyu CAO, Gang PEI, Jing LI

Journal Article

Viability of a concentrated solar power system in a low sun belt prefecture

Rahul BHATTACHARJEE, Subhadeep BHATTACHARJEE

Journal Article

Indicating landfill stabilization state by using leachate property from Laogang Refuse Landfill

LOU Ziyang,CHAI Xiaoli,ZHAO Youcai,SONG Yu,ZHU Nanwen,JIA Jinping

Journal Article

Performance of landfill leachate treatment system with disc-tube reverse osmosis units

WANG Baozhen, LIU Shuo, LIU Yanping, LI Xiujin

Journal Article

Optimization of process parameters for mature landfill leachate pretreatment using MAP precipitation

Wei LI, Xiaowen DING, Min LIU, Yuewen GUO, Lei LIU

Journal Article

Anaerobic treatment of fresh leachate from a municipal solid waste incinerator by upflow blanket filter

Pinjing HE, Min LI, Suyun XU, Liming SHAO,

Journal Article

Mechanism studies on nitrogen removal when treating ammonium-rich leachate by sequencing batch biofilm

XU Zhengyong, YANG Zhaohui, ZENG Guangming, XIAO Yong, DENG Jiuhua

Journal Article

functional variations in the microbial community during the upgrade process of a full-scale landfill leachate

Binbin Sheng, Depeng Wang, Xianrong Liu, Guangxing Yang, Wu Zeng, Yiqing Yang, Fangang Meng

Journal Article

Corrosion behavior of metallic alloys in molten chloride salts for thermal energy storage in concentrated

Wenjin Ding, Alexander Bonk, Thomas Bauer

Journal Article

Copper recovery from waste printed circuit boards concentrated metal scraps by electrolysis

Xiaonan Liu, Qiuxia Tan, Yungui Li, Zhonghui Xu, Mengjun Chen

Journal Article

Recovery from Waste Activated Sludge In-situ Driving Efficient Nitrogen Removal from Mature Landfill Leachate

Fangzhai Zhang,Shang Ren,Haoran Liang,Zhaozhi Wang,Ying Yan,Jiahui Wang,Yongzhen Peng,

Journal Article

Application study on the municipal landfill leachate treatment by MBR-NF process

Lu Jilai,Huang Juan,Wang Huizhong,Zhang Limin,Xia Mingfang,Li Yuezhong,Ren Hongqiang

Journal Article

Preparation of adsorptive nanoporous membrane using powder activated carbon: Isotherm and thermodynamic studies

Majid Peyravi

Journal Article