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Recent progress in electrospun nanofibers and their applications in heavy metal wastewater treatment

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 249-275 doi: 10.1007/s11705-022-2245-0

Abstract: adsorbents with a simple preparation process and large capacity for removing highly toxic and nondegradable heavyThese membranes show remarkable application potential in the field of heavy metal wastewater treatmentmetal wastewater treatment are introduced, and their advantages and future development are summarizedstructure of the nanofiber membrane, the recent progresses of electrospun functional membranes for heavymetal removal are reviewed, and the advantages of different structures for applications are concluded

Keywords： electrospinning     heavy metal     adsorption     nanostructure     wastewater    

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Nanoscale Zero-Valent Iron (nZVI) for Heavy Metal Wastewater Treatment: A Perspective

Shaolin Li,Lei Li,Weixian Zhang,

Engineering doi: 10.1016/j.eng.2023.08.012

Abstract: Industries such as non-ferrous metal smelting discharge billions of gallons of highly toxic heavy metalwastewater (HMW) worldwide annually, posing a severe challenge to conventional wastewater treatmentknown for its site-remediation use, this perspective highlights its application in HMW treatment with metalWe demonstrate several advantages of nZVI in this wastewater application, including its multifunctionalityin sequestrating a wide array of metal(loid)s (> 30 species); its capability to capture and enrich metal

Keywords： Nanoscale zero-valent iron     Wastewater     Heavy metal     Resource recovery    

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Combined Fenton process and sulfide precipitation for removal of heavy metals from industrial wastewater

Huosheng Li, Hongguo Zhang, Jianyou Long, Ping Zhang, Yongheng Chen

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 4, doi: 10.1007/s11783-019-1130-7

Abstract:

Addition of alkali to pH 10 is effective for precipitation of precipitable metals.

Fenton treatment is effective for substantial removal of Tl, Cd, Cu, Pb, and Zn.

Sulfide precipitation is a final step for removal of trace Tl, Cd, Cu, Pb, and Zn.

Bench and pilot studies demonstrated the effectiveness of this combined technique.

Keywords： Thallium     Pilot     Fenton     Sulfide precipitation     Heavy metal     Industrial wastewater    

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Metallic wastewater treatment by sulfate reduction using anaerobic rotating biological contactor reactorunder high metal loading conditions

Mothe Gopi Kiran, Kannan Pakshirajan, Gopal Das

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1073-4

Abstract:

An-RBC reactor is highly suited to treat metallic wastewater.

Metal removal is due to sulfide precipitation

Cu(II) removal was the best among the different heavy

Maximum metal removal is achieved at low metalproduct values of respective metal sulfide salts.

Keywords： Factorial design analysis     sulfate reducing bacteria     multi-metal solution     heavy metal removal     anaerobicrotating biological contactor reactor     high metal loading    

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Construction of defect-containing UiO-66/MoSe heterojunctions with superior photocatalytic performance for wastewater

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 449-459 doi: 10.1007/s11705-022-2226-3

Abstract: Metal–organic frameworks are recognized as promising multifunctional materials, especially metal–organicmeasuring the degradation rate of Rhodamine B and the catalyst’s ability to reduce Cr(VI)-containing wastewater

Keywords： UiO-66/MoSe2     photocatalysis     dye-containing wastewater     heavy metal wastewater     oxygen vacancies    

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Review on treatment technologies for heavy metal wastewater

Liu Minmin,Yu Shuili,Hou Li’an

Strategic Study of CAE 2014, Volume 16, Issue 7,   Pages 100-105

Abstract:

Heavy metal wastewater is becoming one of the most serious environmentalproblems today, a variety of technologies have been used to treat heavy metal wastewater.

Keywords： heavy metal pollution     ion-exchange     adsorption     membrane separation    

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Electrocoagulation process for the treatment of metal-plating wastewater: Kinetic modeling and energy

Fatih Ilhan, Kubra Ulucan-Altuntas, Yasar Avsar, Ugur Kurt, Arslan Saral

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 5, doi: 10.1007/s11783-019-1152-1

Abstract: The wastewater from industrial area was treated by EC via Fe and Al electrodes.It is known that wastewater produced by the metal-plating industry contains several heavy metals, whichIn particular, heavy metals enter the food chain and accumulate in vital organs and cause serious illnessIn the process where kinetic modeling was applied, it was observed that the heavy metal removal mechanismwas not solely due to the collapse of heavy metals at high pH values, and with this modeling, it was

Keywords： Electrochemical treatment     Heavy metals     Kinetic modeling     Pseudo first order kinetic     Pseudo second order    

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Strategies to manage the risk of heavy metal(loid) contamination in agricultural soils

Fang-Jie ZHAO

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 3,   Pages 333-338 doi: 10.15302/J-FASE-2020335

Abstract:

Soil contamination with heavy metal(loid)s threatens soil ecological functions, water quality andLong-term monitoring of anthropogenic additions and accumulation of heavy metal(loid)s in agriculturalMass-balance models should be constructed to evaluate future trends of metal(loid)s in agricultural soils

Keywords： arsenic     cadmium     food safety     heavy metals     soil contamination    

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Sulfur mediated heavy metal biogeochemical cycles in coastal wetlands: From sediments, rhizosphere to

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1523-x

Abstract:

• In sediments, the transformation of sulfides may lead to the release of heavy

Keywords： Coastal wetland     Heavy metal     Sulfur     Biogeochemical cycle    

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Temporal variation of heavy metal pollution in urban stormwater runoff

Wen LI, Zhenyao SHEN, Tian TIAN, Ruimin LIU, Jiali QIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 692-700 doi: 10.1007/s11783-012-0444-5

Abstract: The degree of heavy metal contamination was related to the type of underlying surfaces.Additionally, the concentration of dissolved heavy metals peaked shortly after the runoff began and thenThe relative strength of the first flush for dissolved heavy metals was Fe, Mn>Cu, Zn>Pb.

Keywords： urban stormwater     heavy metal pollution     temporal variation     event mean concentration     first flush effect    

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Reuse of heavy metal-accumulating

Dongdong MA,Hongwen GAO

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 952-959 doi: 10.1007/s11783-013-0619-8

Abstract: A reasonable disposal of metal hyperaccumulators is always a major issue in waste reuse and resource-savingThe heavy metal-accumulating (L.) was investigated where heavy metals were desorbed by a facile acid-treatmentThe plant residue was used to adsorb heavy metals ions.metal-imprinting cavities existed simultaneously during the adsorption.The method offers a new disposal approach for heavy metal hyperaccumulator.

Keywords： heavy metals     Cynondon dactylon     acid-treatment     adsorption     recycling    

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Efficient removal of heavy metals from electroplating wastewater using polymer ligands

Md. Lutfor RAHMAN,Shaheen M. SARKAR,Mashitah Mohd YUSOFF

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 352-361 doi: 10.1007/s11783-015-0783-0

Abstract: For chromium wastewater, ICP analysis showed that the Cr removal was 99.8% and other metal ions suchIn case of cyanide wastewater, the metal removal, especially Ni and Zn removal were 96.5 and 95.2% atFor acid/alkali wastewater, metal ions removing for Cd, Cr and Fe were 99.2%, 99.5% and 99.9%, respectivelyOverall, these ligands are useful for metal removal by column method from industrial wastewater especiallyplating wastewater.

Keywords： heavy metals     adsorption     wastewater     chelating ligands     plating industry    

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EFFECT OF EXOGENOUS ADDITIVES ON HEAVY METAL PASSIVATION AND NITROGEN RETENTION IN PIG MANURE COMPOSTING

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023487

Abstract:

● Research on heavy metal passivation and nitrogen emissions is necessary

Keywords： additives     composting     heavy metals passivation     nitrogen retention     pig manure    

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Effects of sulfur on variations in the chemical speciation of heavy metals from fly ash glass

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1728-7

Abstract:

● A higher sulfur content reduced the curing rate of Cr in glass.

Keywords： Dechlorinated fly ash     SO3     Heavy metal     Chemical speciation     Glass solidification    

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Global perspectives and future research directions for the phytoremediation of heavy metal-contaminated

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1507-2

Abstract:

• The overall global perspective of the PHMCS field was obtained.

Keywords： Heavy metal-contaminated soil     Hot topics     Knowledge mapping analysis     Knowledge base     Phytoremediation    

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Title Author Date Type Operation

Recent progress in electrospun nanofibers and their applications in heavy metal wastewater treatment

Journal Article

Nanoscale Zero-Valent Iron (nZVI) for Heavy Metal Wastewater Treatment: A Perspective

Shaolin Li,Lei Li,Weixian Zhang,

Journal Article

Combined Fenton process and sulfide precipitation for removal of heavy metals from industrial wastewater

Huosheng Li, Hongguo Zhang, Jianyou Long, Ping Zhang, Yongheng Chen

Journal Article

Metallic wastewater treatment by sulfate reduction using anaerobic rotating biological contactor reactorunder high metal loading conditions

Mothe Gopi Kiran, Kannan Pakshirajan, Gopal Das

Journal Article

Construction of defect-containing UiO-66/MoSe heterojunctions with superior photocatalytic performance for wastewater

Journal Article

Review on treatment technologies for heavy metal wastewater

Liu Minmin,Yu Shuili,Hou Li’an

Journal Article

Electrocoagulation process for the treatment of metal-plating wastewater: Kinetic modeling and energy

Fatih Ilhan, Kubra Ulucan-Altuntas, Yasar Avsar, Ugur Kurt, Arslan Saral

Journal Article

Strategies to manage the risk of heavy metal(loid) contamination in agricultural soils

Fang-Jie ZHAO

Journal Article

Sulfur mediated heavy metal biogeochemical cycles in coastal wetlands: From sediments, rhizosphere to

Journal Article

Temporal variation of heavy metal pollution in urban stormwater runoff

Wen LI, Zhenyao SHEN, Tian TIAN, Ruimin LIU, Jiali QIU

Journal Article

Reuse of heavy metal-accumulating

Dongdong MA,Hongwen GAO

Journal Article

Efficient removal of heavy metals from electroplating wastewater using polymer ligands

Md. Lutfor RAHMAN,Shaheen M. SARKAR,Mashitah Mohd YUSOFF

Journal Article

EFFECT OF EXOGENOUS ADDITIVES ON HEAVY METAL PASSIVATION AND NITROGEN RETENTION IN PIG MANURE COMPOSTING

Journal Article

Effects of sulfur on variations in the chemical speciation of heavy metals from fly ash glass

Journal Article

Global perspectives and future research directions for the phytoremediation of heavy metal-contaminated

Journal Article