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Removal of heavy metal ion by floatable hydrogel and reusability of its waste material in photocatalytic degradation of organic dyes

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

In the present study, a floatable carboxymethyl cellulose/polyacrylamide (PAM/CMC/DDM) hydrogel was designed by combining of mechanical frothing and i......

Status of the treatment of produced water containing polymer in oilfields: A review

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

The produced water (PW) generated during chemical enhanced oil recovery (CEOR) in oilfields cannot be treated effectively by traditional wastewater tr......

Highly efficient phosphorus and potassium recovery from urine via crystallization process in a fluidized bed reactor system

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Human urine consists of large amounts of phosphorus (P) and potassium (K), which are essential chemical elements for living species and plants growth.......

Optimization of TiO2/ZSM-5 photocatalysts: Energy band engineering by solid state diffusion method with calcination

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

In this work, based on a type of energy band engineering strategy as calcination, TiO2/ZSM-5 hybrids for photodegradation of methyl orange (MO) in wat......

Lignin catalytic depolymerization for liquid fuel and phenols by using Mo/sepiolite catalysts calcined at different temperature

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Obtaining clean and green liquid fuels by catalytic conversion of lignin over eco-friendly and economical heterogeneous catalyst is one of the potenti......

Defluorination and regeneration study of lanthanum-doped sewage sludge-based activated carbon

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Lanthanum-doped sewage sludge-based activated carbon (AC-La), an environment-friendly material, can effectively remove fluoride ions from water. Regen......

One-pot synthesis of a novel P-doped ferrihydrite nanoparticles for efficient removal of Pb(II) from aqueous solutions: Performance and mechanism

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

The developments of environmentally friendly and efficient heavy metal adsorbents face challenges. A new adsorbent, P-doped ferrihydrite (P-FH) was de......

Facile hydrothermal synthesis of SnO2 quantum dots with enhanced photocatalytic degradation activity: Role of surface modification with chloroacetic acid

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Designing high-performance noble-metal-free photocatalysts is the key for photocatalytic technology to expand its further application in energy and en......

Promotional role of Ceria in N2O assisted selective oxidative dehydrogenation of ethylbenzene over Ce-Co2AlO4 spinel catalysts

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

The coupling of N2O decomposition with ethylbenzene (EB) dehydrogenation is a promising technique for greenhouse gas elimination and chemical producti......

Recyclable process modeling study of hexavalent chromium elimination by thiol-based electron donor: Implications for practical applicability

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Recently, extensive researches implemented to decontaminate hexavalent chromium from industrial effluents. Even though, these processes were not compr......

Production of a bioflocculant using old polyester fibre as a fermentation feedstock and its use in treatment of polyester alkali-peeling wastewater

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Old polyester fibre (OPF) was used for the first reported microbial flocculant (MBF) production by Diaphorobacter nitroreducens R9. Pretreatment of OP......

Effective NO and SO2 removal from fuel gas with H2O2 catalyzed by Fe3O4/ Fe-0/Fe3C encapsulated in multi-walled carbon nanotubes

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Multi-walled carbon nanotubes (MWCNTs) have been used as catalysts or supports in many industrial applications. Therefore, we provide a low-cost and e......

Facile synthesis of novel tremella-like Mn-0@Mn2O3 and its exceptional performance on removal of phosphate

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Phosphorus is an essential nutrient for biological growth, but its excessive presence in water can lead to eutrophication. Reducing phosphorus concent......

Removal of pefloxacin from wastewater by dielectric barrier discharge plasma: Mechanism and degradation pathways

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

The degradation of pefloxacin (PEF) solution using the dielectric barrier discharge (DBD) plasma was studied in this paper. It was found that input po......

Intensification of brewery wastewater purification integrated with CO2 fixation via microalgae co-cultivation

期刊: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021; 9 (4)

Microalgae has presented significant potential in wastewater and flue gas purification process. In the present work, co-cultivation of Scenedesmus sp.......

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