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Optimization and modeling of coagulation-flocculation to remove algae and organic matter from surfacewater by response surface methodology

Ziming Zhao, Wenjun Sun, Madhumita B. Ray, Ajay K Ray, Tianyin Huang, Jiabin Chen

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 5, doi: 10.1007/s11783-019-1159-7

Abstract: Seasonal algal blooms of Lake Yangcheng highlight the necessity to develop an effective and optimal watertreatment process to enhance the removal of algae and dissolved organic matter (DOM).In the present study, the coagulation performance for the removal of algae, turbidity, dissolved organicIt can be concluded that the major mechanisms of coagulation to remove algae and DOM were charge neutralizationThe results proposed a valuable reference for the treatment of algae-laden surface water in practical

Keywords： Algae     Coagulation-flocculation     Response surface methodology     Artificial neural networks    

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Surface water treatment benefits from the presence of algae: Influence of algae on the coagulation behavior

Yanxia Zhao, Huiqing Lian, Chang Tian, Haibo Li, Weiying Xu, Sherub Phuntsho, Kaimin Shih

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1350-x

Abstract: Abstract • Emerging titanium coagulation was high-efficient for algae-laden water treatment. • Polytitaniumcoagulation was capable for both algae and organic matter removal. • Surface water purification wasTitanium-based coagulation has proved to be effective for algae-laden micro-polluted water purificationHowever, the influence of algae inclusion in surface water treatment by titanium coagulation is barely98% from surface water.

Keywords： Coagulation     Polytitanium chloride     Coagulation behaviour     Algae     Floc property    

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Selection and characterization of eight freshwater green algae strains for synchronous water purification

Jingjing ZHAN,Qiao ZHANG,Momei QIN,Yu HONG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3,   Pages 548-558 doi: 10.1007/s11783-016-0831-4

Abstract: The objective of this study is to select and characterize the candidate for synchronous water purificationHQ was the possible candidate for water purification coupled with lipid production.of candidate microalga, the ultra structural changes especially the lipid droplets under different waterHQ to serve for algae-based synchronous biodiesel production and wastewater purification.

Keywords： freshwater microalgae     biomass production     lipid accumulation     nutrient removal    

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Effects of manufactured nanomaterials on algae: Implications and applications

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1554-3

Abstract:

● Summary of positive and negative effects of MNMs on algae.

Keywords： Manufactured nanomaterials     Algae     Mechanisms     Effects     Implications     Applications    

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Algae (

Xuesong Liu, Jianmin Wang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1276-3

Abstract: . • Algae reduce the combined toxicity of MP and Pb. • The toxicity increase comes from high solubleMoreover, under realistic environmental conditions, algae, a natural food for aquatic organisms, mayThen, we investigated the effect of algae on the combined toxicity of MPs and Pb.The presence of algae mitigated the combined toxicity of MPs and Pb, although algae alone increased PbTherefore, the toxicity mitigation through algae uptake came from mechanisms other than Pb accumulation

Keywords： Microplastic     Lead     Toxicity     Algae     C. dubia    

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Factors influencing water quality indices in a typical urban river originated with reclaimed water

Jiao Zhang, Zhen Wei, Haifeng Jia, Xia Huang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0943-5

Abstract: The water quality in a typical urban river segment originated with reclaimed water in Beijing was monitoredfor two years to investigate the evolution of water quality along the river, and statistical analysiswas applied to determine factors influencing water quality of such river recharged by reclaimed waterIn terms of algal bloom control, the specific growth rate of algae was strongly correlated to temperatureCompared with two other rivers originated with reclaimed water and one originated with natural water,

Keywords： Reclaimed water     Urban river     Turbidity     Algae     Flow rate    

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Freshwater algae chemotaxonomy by high-performance liquid chromatographic (HPLC) analysis

Yansong HOU, Wei LIANG, Liping ZHANG, Shuiping CHENG, Feng HE, Zhenbin WU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 84-91 doi: 10.1007/s11783-010-0283-1

Abstract: The study of community composition of algae is essential for understanding the structure and dynamicsof the aquatic ecosystem and for evaluating the eutrophic level of the water body.

Keywords： high-performance liquid chromatographic (HPLC)     algae     pigment     chemotaxonomy    

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Membrane Fouling Alleviation by Chemically Enhanced Backwashing in Treating Algae-Containing SurfaceWater: From Bench-Scale to Full-Scale Application Article

Xiaobin Tang, Tiecheng Guo, Haiqing Chang, Xiao Yue, Jinlong Wang, Haikuan Yu, Binghan Xie, Xuewu Zhu, Guibai Li, Heng Liang

Engineering 2022, Volume 19, Issue 12,   Pages 40-49 doi: 10.1016/j.eng.2021.01.013

Abstract:

Ultrafiltration (UF) has been increasingly implemented in drinking water treatment plants; however, algae and their secretions can cause severe membrane fouling and pose great challenges to UF in practiceTherefore, the CEB process can efficiently alleviate the algae-related membrane fouling with lower chemicalconsumption, and is proposed as an alternative to control membrane fouling in treating the algae-containingsurface water.

Keywords： Membrane fouling     Hydraulically irreversible membrane fouling     Chemically enhanced backwashing (CEB)     Algae-containingsurface water    

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Temporal changes in the characteristics of algae in Dianchi Lake, Yunnan Province, China

Ruixia SHEN,Chunyan TIAN,Zhidan LIU,Yuanhui ZHANG,Baoming LI,Haifeng LU,Na DUAN

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 3,   Pages 266-275 doi: 10.15302/J-FASE-2015064

Abstract: Algal blooms have become a worldwide environmental concern due to water eutrophication.The algae in June had the highest lipid and protein concentrations, leading to a maximum biocrude oilThis study demonstrated remarkable temporal changes in the biochemical composition and biodiversity of algae

Keywords： algal blooms     temporal change     biochemical property     biodiversity     hydrothermal liquefaction    

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Brown marine algae turbinaria conoides as biosorbent for Malachite green removal: Equilibrium and kinetic

R. RAJESH KANNAN, M. RAJASIMMAN, N. RAJAMOHAN, B. SIVAPRAKASH,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 116-122 doi: 10.1007/s11783-010-0006-7

Abstract: In this study, the biosorption of Malachite green (MG) onto Turbinaria conoides, brown marine algae,

Keywords： Malachite green (MG)     Turbinaria conoides     marine algae     equilibrium studies     biosorption    

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Microalgae

Sanath KONDAVEETI,Kwang Soon CHOI,Ramesh KAKARLA,Booki MIN

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 784-791 doi: 10.1007/s11783-013-0590-4

Abstract: Renewable algae biomass, was used as substrate for generating electricity in two chamber microbialelectrode potential as a function of current generation suggested that anodic oxidation process of algaeThe main organic compounds of algae oriented biomass were lactate and acetate, which were mainly used

Keywords： microbial fuel cell (MFC)     algae     bioelectricity     substrate     volatile fatty acid     biomass     COD removal efficiency    

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The status and outlook of wind power converters

Min Enze,Xie Wenhua

Strategic Study of CAE 2011, Volume 13, Issue 2,   Pages 13-15

Abstract:

The world recent activities in the fields of micro-algae biodiesel, cellulosicIt was proposed that the first industrial demonstration unit for these micro-algae biodiesel, cellulosic

Keywords： bio-based automobile fuel     micro-algae biodiesel     cellulosic ethanol     biogasoline    

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The researches of integrated river health assessment of Liaohe River basin

Zhang Yuan,Zhao Rui,Qu Xiaodong

Strategic Study of CAE 2013, Volume 15, Issue 3,   Pages 11-18

Abstract: system of candidate indices, including physica-l chemical parameters and nutrition parameters, algaethe biotic indicators assessment, fish community healthy level was the worst, the best one was algae

Keywords： integrated assessment     river health     macroinvertebrate     fish     benthic algae    

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Understanding the role of nano-TiO on the toxicity of Pb on through modeling–Is it additive or synergistic?

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-021-1493-4

Abstract:

• A two-compartment model is able to quantify the effect of nano-TiO2 on Pb toxicity.

Keywords： Algae     C. dubia     Lead     Nano-TiO2     Synergistic toxicity     Two-compartment toxicokinetic-toxicodynamic    

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Title Author Date Type Operation

Optimization and modeling of coagulation-flocculation to remove algae and organic matter from surfacewater by response surface methodology

Ziming Zhao, Wenjun Sun, Madhumita B. Ray, Ajay K Ray, Tianyin Huang, Jiabin Chen

Journal Article

Surface water treatment benefits from the presence of algae: Influence of algae on the coagulation behavior

Yanxia Zhao, Huiqing Lian, Chang Tian, Haibo Li, Weiying Xu, Sherub Phuntsho, Kaimin Shih

Journal Article

Selection and characterization of eight freshwater green algae strains for synchronous water purification

Jingjing ZHAN,Qiao ZHANG,Momei QIN,Yu HONG

Journal Article

Effects of manufactured nanomaterials on algae: Implications and applications

Journal Article

Algae (

Xuesong Liu, Jianmin Wang

Journal Article

Factors influencing water quality indices in a typical urban river originated with reclaimed water

Jiao Zhang, Zhen Wei, Haifeng Jia, Xia Huang

Journal Article

Freshwater algae chemotaxonomy by high-performance liquid chromatographic (HPLC) analysis

Yansong HOU, Wei LIANG, Liping ZHANG, Shuiping CHENG, Feng HE, Zhenbin WU

Journal Article

Membrane Fouling Alleviation by Chemically Enhanced Backwashing in Treating Algae-Containing SurfaceWater: From Bench-Scale to Full-Scale Application

Xiaobin Tang, Tiecheng Guo, Haiqing Chang, Xiao Yue, Jinlong Wang, Haikuan Yu, Binghan Xie, Xuewu Zhu, Guibai Li, Heng Liang

Journal Article

Temporal changes in the characteristics of algae in Dianchi Lake, Yunnan Province, China

Ruixia SHEN,Chunyan TIAN,Zhidan LIU,Yuanhui ZHANG,Baoming LI,Haifeng LU,Na DUAN

Journal Article

Brown marine algae turbinaria conoides as biosorbent for Malachite green removal: Equilibrium and kinetic

R. RAJESH KANNAN, M. RAJASIMMAN, N. RAJAMOHAN, B. SIVAPRAKASH,

Journal Article

Microalgae

Sanath KONDAVEETI,Kwang Soon CHOI,Ramesh KAKARLA,Booki MIN

Journal Article

The status and outlook of wind power converters

Min Enze,Xie Wenhua

Journal Article

The researches of integrated river health assessment of Liaohe River basin

Zhang Yuan,Zhao Rui,Qu Xiaodong

Journal Article

Understanding the role of nano-TiO on the toxicity of Pb on through modeling–Is it additive or synergistic?

Journal Article

Ju Xiaojie: New Functional Materials for Water Treatment and Water Detection (2022-4-16)

9 Jun 2022

Conference Videos