4.5 Article

The Application of Eco-Friendly Fe-Al Bimetallic Oxide/Biochar Adsorbent Composites with Waste Rice Husk for Removal of Arsenic at Low Concentration

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Environmental Sciences

Comparative study of arsenic removal by iron-based nanomaterials: Potential candidates for field applications

Tonoy K. Das et al.

Summary: The study compared graphene oxide supported magnetite (GM) and graphene oxide supported nanoscale zero-valent iron (GNZVI) nanohybrids for arsenic removal and found GNZVI to be more efficient across a wider pH range compared to GM. GNZVI also demonstrated better aqueous dispersibility and higher efficiency for arsenic removal compared to GM.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Engineering, Environmental

Adsorption of metals in oil sands process water by a biochar/iron oxide composite: Influence of the composite structure and surface functional groups

Junying Song et al.

Summary: This study successfully developed a highly efficient B-FeOx adsorbent using anaerobic sludge, which significantly improves the removal efficiency of Cr, Cu, Se, and Pb metals from OSPW. The increased removal efficiency is attributed to the larger specific surface area and pore volume of the B-FeOx composite compared to biochar.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Biotechnology & Applied Microbiology

Preparation and application of Mg-Al composite oxide/coconut shell carbon fiber for effective removal of phosphorus from domestic sewage

Junjie Yuan et al.

Summary: The Mg-Al/CSF adsorbent prepared using waste coconut shell fiber demonstrated excellent performance in removing phosphorus from wastewater, showing good regeneration and stability. Compared to commercial activated carbon, it exhibited superior efficiency in phosphorus removal.

FOOD AND BIOPRODUCTS PROCESSING (2021)

Article Polymer Science

Development of a New Hybrid Adsorbent from Opuntia Ficus Indica NaOH-Activated with PANI-Reinforced and Its Potential Use in Orange-G Dye Removal

O. Mahi et al.

Summary: The hybrid adsorbent PANI@OFI-A developed in this study showed efficient removal of OG dye from aqueous solutions, with adsorption efficiency depending on adsorption time, pH, and initial OG concentration. The PANI@OFI-A exhibited a high adsorption capacity for OG and conformed well to the pseudo second order kinetic model, making it suitable for sensitive environments requiring complete removal of OG.

JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2021)

Article Environmental Sciences

Ternary metal composite membrane FCMNCM enhances the separation of As(III) in water through the multifunctional cooperation

Zhiwei Qiu et al.

Summary: The restoration of arsenic in water is an active area of research globally, with pre-oxidation being a key step for efficient separation of As(III). The use of a novel material can achieve multi-channel oxidation to improve separation efficiency, while acidic conditions are favorable for separation. The study results provide a new solution for treating As(III)-containing sewage.

CHEMOSPHERE (2021)

Review Environmental Sciences

Preparation of biochar and biochar composites and their application in a Fenton-like process for wastewater decontamination: A review

Xuqin Pan et al.

Summary: Biochar is a carbon-rich material obtained from solid waste pyrolysis, featuring low cost, large specific surface area, and strong adsorption capacity. Biochar composites, produced by loading nano particles onto biochar, have been widely applied in wastewater treatment to enhance the performance of advanced oxidation processes. However, due to the variety of biochar feedstocks and preparation methods, comparing the properties of different biochars can be challenging.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Polymer Science

Facile Modification of Biochar Derived from Agricultural Straw Waste with Effective Adsorption and Removal of Phosphorus from Domestic Sewage

Junjie Yuan et al.

Summary: In this study, waste straw was successfully reused to develop a new biomass-based adsorbent for phosphorus removal, demonstrating outstanding adsorption performance and good reusability. The adsorbent showed high phosphorus adsorption capability and the potential for real application in water treatment. The study also explored the adsorption mechanism and presented a feasible and efficient example of increasing the use of agricultural waste.

JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2021)

Article Chemistry, Multidisciplinary

Incorporation of Nonmetal Group Dopants into g-C3N4 Framework for Highly Improved Photocatalytic H2 Production

Weinan Xing et al.

Summary: By incorporating nonmetal group dopants into a graphitic carbon nitride framework via adding a small amount of hexamethylenetetramine during thermal polymerization, the material exhibits excellent visible-light photocatalytic H-2 production performance. This discovery has the potential to significantly impact the development of high performance, economic, and environmentally friendly photocatalysts for solar energy conversion.

NANOMATERIALS (2021)

Article Chemistry, Multidisciplinary

Fabrication of novel carbon species into porous g-C3N4 nanosheet frameworks with enhanced photocatalytic performance

Weinan Xing et al.

Summary: Novel carbon species were incorporated into porous g-C3N4 nanosheet framework using a sustainable and ecofriendly strategy, resulting in enhanced light adsorption, reduced band gap energy, increased separation efficiency of photoproduction charge carriers, and superior photocatalytic performance.

NEW JOURNAL OF CHEMISTRY (2021)

Article Engineering, Chemical

Efficient oxidation and absorption of As(III) from aqueous solutions for environmental remediation via CuO@MNW membranes

Zhiwei Qiu et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

Article Biotechnology & Applied Microbiology

Controllable preparation of FeOOH/CuO@WBC composite based on water bamboo cellulose applied for enhanced arsenic removal

Hui Liu et al.

FOOD AND BIOPRODUCTS PROCESSING (2020)

Article Green & Sustainable Science & Technology

Lead and cadmium removal from wastewater using eco-friendly biochar adsorbent derived from rice husk, wheat straw, and corncob

Rabia Amen et al.

CLEANER ENGINEERING AND TECHNOLOGY (2020)

Article Engineering, Environmental

Selective adsorption of Pb(II) ion on amine-rich functionalized rice husk magnetic nanoparticle biocomposites in aqueous solution

Iryanti Fatyasari Nata et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2020)

Article Engineering, Chemical

Freezing-accelerated removal of chromate by biochar synthesized from waste rice husk

Tae Uk Han et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

Article Biotechnology & Applied Microbiology

Flexible, versatility and superhydrophobic biomass carbon aerogels derived from corn bracts for efficient oil/water separation

Zefeng Jing et al.

FOOD AND BIOPRODUCTS PROCESSING (2019)

Article Agricultural Engineering

Food waste based biochars for ammonia nitrogen removal from aqueous solutions

Shan Xue et al.

BIORESOURCE TECHNOLOGY (2019)

Article Engineering, Environmental

Corn straw-derived biochar impregnated with alpha-FeOOH nanorods for highly effective copper removal

Fan Yang et al.

CHEMICAL ENGINEERING JOURNAL (2018)

Article Metallurgy & Metallurgical Engineering

Removal of arsenic from alkaline process waters of gold cyanidation by use of γ-Fe2O3@ZrO2 nanosorbents

C. Feng et al.

HYDROMETALLURGY (2017)

Article Engineering, Environmental

Green synthesis of α-Fe2O3 nanoparticles for arsenic(V) remediation with a novel aspect for sludge management

Debarati Mukherjee et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2016)

Article Nanoscience & Nanotechnology

Novel 3D Hierarchical Cotton-Candy-Like CuO: Surfactant-Free Solvothermal Synthesis and Application in As(III) Removal

Xin-Yao Yu et al.

ACS APPLIED MATERIALS & INTERFACES (2012)

Article Engineering, Environmental

Kinetics and thermodynamics of cadmium ion removal by adsorption onto nano zerovalent iron particles

Hardiljeet K. Boparai et al.

JOURNAL OF HAZARDOUS MATERIALS (2011)