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Species distribution of arsenic in sediments after an unexpected emergent discharge of high-arsenic wastewater

Ruiping LIU, Wei XU, Kun WU, Wenxin GONG, Huijuan LIU, Jiuhui QU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 568-578 doi: 10.1007/s11783-013-0514-3

Abstract: The unexpected emergent discharge of high-arsenic wastewater into water environments results in significantlyincreased levels of arsenic in water; however, the species distribution of arsenic in sediments hasThe content of arsenic in the sediments was relatively low and the maximum content was observed to beIII) and As(V) showed different binding phases in sediments, and the average fractions of these four speciesFor all the sediment samples, the content of arsenic showed no relationship with the characteristics

Keywords： river sediments     arsenic     species distribution     binding phases     unexpected discharge of high-As wastewater    

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Impact of roxarsone on the UASB reactor performance and its degradation

Mengchuan Shui, Feng Ji, Rui Tang, Shoujun Yuan, Xinmin Zhan, Wei Wang, Zhenhu Hu

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0871-9

Abstract: of AGS A possible biotransformation pathway of ROX in the UASB reactor was proposed 60%–70% of the arsenicHowever, most of the ROX is excreted into the manure, causing arsenic contamination in wastewater.The arsenic compounds are toxic to microorganisms, but the influence of continuous ROX loading on upflowAs(III), As(V), MMA(V), DMA(V), HAPA and an unknown arsenic compound were detected in the reactor, andMass balance analysis of arsenic indicated that 60%–70% of the arsenic was discharged into the effluent

Keywords： Anaerobic digestion     Anaerobic granular sludge (AGS)     Arsenic species     Impact     Roxarsone (ROX)     UASB reactor    

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Synergistic degradation of pyrene and volatilization of arsenic by cocultures of bacteria and a fungus

Shuang LIU, Yanwei HOU, Guoxin SUN

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 191-199 doi: 10.1007/s11783-012-0470-3

Abstract: a coking plant, were investigated with respect to their capability to degrade pyrene and volatilize arsenicThe results showed that all strains could use pyrene and arsenic as carbon and energy sources in a basalsalts medium (BSM), with the combined potential to degrade pyrene and volatilize arsenic.PY3 were isolated from the consortium and were shown to degrade pyrene and volatilize arsenic independentlyThe highest level of arsenic volatilization amounted to 13.9% of the initial As concentration in contaminated

Keywords： pyrene     arsenic     bioremediation     bacteria     fungus    

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Reaction mechanism of arsenic capture by a calcium-based sorbent during the combustion of arsenic-contaminated

Mei Lei, Ziping Dong, Ying Jiang, Philip Longhurst, Xiaoming Wan, Guangdong Zhou

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1110-y

Abstract:

Pilot-scale combustion is required to treat arsenic-enriched biomass

CaO addition to arsenic-enriched biomass reducesarsenic emission.

CaO captures arsenic via chemical adsorption

Keywords： Arsenic contamination     Phytoremediation     Emission control     Calcium-based sorbent     Biomass disposal     Pilot-scale    

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Analysis of two new degradation products of arsenic triglutathione in aqueous solution

Feng ZHAO, Yuchen CHEN, Bin QIAO, Jing WANG, Ping NA

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 3,   Pages 292-300 doi: 10.1007/s11705-012-1208-2

Abstract: Recently, studies have indicated that arsenic triglutathione (As(GS) ) is unstable in an aqueous solution

Keywords： arsenic triglutathione     glutathione     HPLC-ESI-MS    

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Migration of manganese and iron during the adsorption-regeneration cycles for arsenic removal

Fangfang CHANG, Jiuhui QU, Xu ZHAO, Wenjun LIU, Kun WU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 512-518 doi: 10.1007/s11783-011-0372-9

Abstract: Four consecutive adsorption cycles were operated under the following conditions: Initial arsenic concentrationAbout 3000, 3300, 3800, and 4500 bed volumes of eligible effluent (arsenic concentration≤0.01 mg·L )

Keywords： arsenic     adsorption     filtration     regeneration     fixed-bed    

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Removal of arsenic by pilot-scale vertical flow constructed wetland

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-021-1435-1

Abstract:

• VFCWs are effective for the treatment of arsenic-containing wastewater

Keywords： Constructed wetland     Arsenic     Removal efficiency     Mass balance    

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Applying chemical sedimentation process in drinking water treatment plant to address the emergent arsenic

Pengfei LIN,Xiaojian ZHANG,Hongwei YANG,Yong LI,Chao CHEN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 1,   Pages 50-57 doi: 10.1007/s11783-014-0733-2

Abstract: Arsenic (As) spills occurred more frequently and sometimes polluted water sources in recent years inIt is as urgent need to develop emergency treatment technologies to address the arsenic threat for large-scaleIn response, we developed a chemical sedimentation technology to remove arsenic contaminants for waterto help determine the parameters for arsenic treatment technology.The dominant mechanism for arsenic removal is static combination, or adsorption of negative arsenic species

Keywords： Arsenic spill     chemical sedimentation     coagulation     drinking water     emergency treatment    

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Arsenic trioxide induced rhabdomyolysis, a rare but severe side effect, in an APL patient: a case report

Haiyan He, Ran An, Jian Hou, Weijun Fu

Frontiers of Medicine 2017, Volume 11, Issue 2,   Pages 284-286 doi: 10.1007/s11684-017-0514-y

Abstract:

Arsenic trioxide (ATO), a component of the traditional Chinese medicine arsenic sublimate, promotes

Keywords： arsenic trioxide     APL     rhabdomyolysis    

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Review on remediation technologies for arsenic-contaminated soil

Xiaoming Wan, Mei Lei, Tongbin Chen

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 2, doi: 10.1007/s11783-019-1203-7

Abstract: Arsenic (As) is a top human carcinogen widely distributed in the environment.

Keywords： Arsenic     field-scale     Immobilization     Phytoextraction     Soil washing    

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Arsenic in the treatment of newly diagnosed acute promyelocytic leukemia: current status and future research

Jiong HU

Frontiers of Medicine 2011, Volume 5, Issue 1,   Pages 45-52 doi: 10.1007/s11684-011-0117-y

Abstract: In the last decade, the groundbreaking development of arsenic further improved the survival rate of APLAs the most active agent in APL, arsenic directly degrades the PML-RARα fusion transcript, leadingMore notably, the recent development of oral arsenic compounds may further enhance not only clinical

Keywords： acute promyelocytic leukemia     arsenic     all-trans retinoic acid     survival    

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THE 4C APPROACH AS A WAY TO UNDERSTAND SPECIES INTERACTIONS DETERMINING INTERCROPPING PRODUCTIVITY

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 387-399 doi: 10.15302/J-FASE-2021414

Abstract: Species mixtures are complex and the 4C approach is both a pedagogical and scientific way to representCooperation, and Compensation as processes or effects occurring simultaneously and dynamically between speciesrequirements for abiotic resources in space and time, the result of all processes that occur when one speciesCooperation is when the modification of the environment by one species is beneficial to the other(s).Compensation is when the failure of one species is compensated by the other(s) because they differ in

Keywords： complementarity     cooperation     interspecific interactions     land equivalent ratio     light     nutrients     species    

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Probability distributions of arsenic in soil from brownfield sites in Beijing (China): statistical characterization

Marina ACCORNERO,Lin JIANG,Eugenio NAPOLI,Marco CREMONINI,Giovanni FERRO,Federica BELLORO,Maosheng ZHONG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 465-474 doi: 10.1007/s11783-014-0678-5

Abstract: A probabilistic analysis was performed on soil arsenic concentration data from 4 brownfield sites atthe background populations and differentiate “anomalous data” from the natural range of variation of arsenic

Keywords： upper baseline concentration     site assessment     arsenic     probability plot    

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Microbial mediated arsenic biotransformation in wetlands

Si-Yu Zhang, Paul N. Williams, Jinming Luo, Yong-Guan Zhu

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 1, doi: 10.1007/s11783-017-0893-y

Abstract: Distribution and behavior of arsenic in wetland are summarized.Microbes act as the switch in determining wetland as a source or sink of arsenic.Environmental factors affecting arsenic microbial biotransformation are summarized.Arsenic (As) is a pervasive environmental toxin and carcinogenic metalloid.

Keywords： Arsenic     Wetland     Microbes     Switch    

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COMPARING PERFORMANCE OF CROP SPECIES MIXTURES AND PURE STANDS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 481-489 doi: 10.15302/J-FASE-2021413

Abstract:

Intercropping is the planned cultivation of species mixtures on agricultural land.Information is needed which species combinations perform best under different circumstances and which

Keywords： intercropping     species mixtures     meta-analysis     metrics     indicators    

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Title Author Date Type Operation

Species distribution of arsenic in sediments after an unexpected emergent discharge of high-arsenic wastewater

Ruiping LIU, Wei XU, Kun WU, Wenxin GONG, Huijuan LIU, Jiuhui QU

Journal Article

Impact of roxarsone on the UASB reactor performance and its degradation

Mengchuan Shui, Feng Ji, Rui Tang, Shoujun Yuan, Xinmin Zhan, Wei Wang, Zhenhu Hu

Journal Article

Synergistic degradation of pyrene and volatilization of arsenic by cocultures of bacteria and a fungus

Shuang LIU, Yanwei HOU, Guoxin SUN

Journal Article

Reaction mechanism of arsenic capture by a calcium-based sorbent during the combustion of arsenic-contaminated

Mei Lei, Ziping Dong, Ying Jiang, Philip Longhurst, Xiaoming Wan, Guangdong Zhou

Journal Article

Analysis of two new degradation products of arsenic triglutathione in aqueous solution

Feng ZHAO, Yuchen CHEN, Bin QIAO, Jing WANG, Ping NA

Journal Article

Migration of manganese and iron during the adsorption-regeneration cycles for arsenic removal

Fangfang CHANG, Jiuhui QU, Xu ZHAO, Wenjun LIU, Kun WU

Journal Article

Removal of arsenic by pilot-scale vertical flow constructed wetland

Journal Article

Applying chemical sedimentation process in drinking water treatment plant to address the emergent arsenic

Pengfei LIN,Xiaojian ZHANG,Hongwei YANG,Yong LI,Chao CHEN

Journal Article

Arsenic trioxide induced rhabdomyolysis, a rare but severe side effect, in an APL patient: a case report

Haiyan He, Ran An, Jian Hou, Weijun Fu

Journal Article

Review on remediation technologies for arsenic-contaminated soil

Xiaoming Wan, Mei Lei, Tongbin Chen

Journal Article

Arsenic in the treatment of newly diagnosed acute promyelocytic leukemia: current status and future research

Jiong HU

Journal Article

THE 4C APPROACH AS A WAY TO UNDERSTAND SPECIES INTERACTIONS DETERMINING INTERCROPPING PRODUCTIVITY

Journal Article

Probability distributions of arsenic in soil from brownfield sites in Beijing (China): statistical characterization

Marina ACCORNERO,Lin JIANG,Eugenio NAPOLI,Marco CREMONINI,Giovanni FERRO,Federica BELLORO,Maosheng ZHONG

Journal Article

Microbial mediated arsenic biotransformation in wetlands

Si-Yu Zhang, Paul N. Williams, Jinming Luo, Yong-Guan Zhu

Journal Article

COMPARING PERFORMANCE OF CROP SPECIES MIXTURES AND PURE STANDS

Journal Article