Photovoltaic cell electro-fenton oxidation process for treatment …

The photovoltaic electro-oxidation was constructed and deliberates the extent of its custom in purifying this wastewater, which is a photovoltaic cell, DC to AC convertor, a battery and an ...

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Biogas and photovoltaic solar energy as renewable energy in wastewater …

The primary purpose of a WWTP is to reduce the pollutant load of wastewater, and this process generates several potentially useful by-products, such as biogas and sludge. ... Consequently, PV cells continue to be the most practical and cost-effective method for energy production, despite the global proliferation of various energy conversion ...

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Research status of typical wastewater treatment technology for ...

Fluoride is a major pollutant in PV wastewater, posing significant threats to the environment and human health. The WHO states that the fluoride concentration in drinking water should be less than 1.5 mg/L [31]. ... In conclusion, current research on PV cell production wastewater remains in its exploratory stage. For fluorine-rich PV wastewater ...

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Solar-driven waste-to-chemical conversion by wastewater-derived ...

To tackle this challenge, we propose a strategy that co-utilizes pollutants in wastewater to produce semiconductor biohybrids in-situ for scalable solar-to-chemical …

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Fluoride pollutants removal from industrial wastewater

The main object of the present study is the industrial wastewater effluent treatment resulting from a solar cell manufacturing process, which is a Joint Egyptian Chinese Renewable Energy laboratory, in Sohag Governorate. Fluoric and hydrochloric acids are the main pollutants causing a pH of 1 to 3. The effluent is neutralized by the addition of both potassium …

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The performance and applicability study of a photovoltaic-driven ...

The battery solely relies on the electricity generated by sunlight through the solar PV cell for charging purposes. An inverter is employed to convert the direct current (DC) into alternating current (AC) (more detail from S1). ... The degradation and energy consumption of the target pollutants in simulated wastewater was investigated under ...

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Pollutants Analysis and Life Cycle Assessment of a Photovoltaic …

Textile wastewater poses a substantial environmental challenge due to the persistence of organic dyes. This study introduces a novel approach using photovoltaic (PV) powered electro-Fenton (EF) technology for effective treatment of textile wastewater. Acid orange 7 (AO7), methylene blue (MB), and malachite green (MG) were selected as representative …

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A portable solar light-driven biophotoelectrocatalytic system for ...

Herein, a portable solar-powered biophotoelectrocatalytic system driven by photovoltaic (PV) cells was explored for degradation of pollutant by coupling BiVO4/Fe2O3-deposited photoanode and ...

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Photosynthetic semiconductor biohybrids for solar-driven

Photosynthetic semiconductor biohybrids integrate the best attributes of biological whole-cell catalysts and semiconducting nanomaterials. Enzymatic machinery enveloped in its native cellular ...

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Photovoltaic solar cells industry wastewater treatment | Health ...

3 · Among discharged pollutants, the hydrofluoric acid is significantly used in photovoltaic''s (PV) manufacturing for both quartz cleaning and wafer etching. In fact, wastewaters from PV industries have high concentrations of fluoride, typically in a range of 500-2,000mg/L. They are considered highly toxic and need to be strictly monitored and ...

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Photocatalytic Degradation of Organic Pollutants in Wastewater

The reactor had a quartz tube fixed in the middle of the reactor cell for the UV-A lamp (Philips Cleo PL-L 36 W with maximum radiation at the wavelength of 355 nm). ... . 11 it can be seen that the industrial wastewater matrix affects remarkably the purification efficiency of the model pollutants. The wastewater has a high content of different ...

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Coagulation as a Post-Treatment Method for the Defluoridation of ...

DOI: 10.1016/J.PROENG.2012.01.1183 Corpus ID: 93929332; Coagulation as a Post-Treatment Method for the Defluoridation of Photovoltaic Cell Manufacturing Wastewater @article{Aoudj2012CoagulationAA, title={Coagulation as a Post-Treatment Method for the Defluoridation of Photovoltaic Cell Manufacturing Wastewater}, author={S. Aoudj and Nadjib …

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Photovoltaic solar cells industry wastewater treatment

Abstract Nowadays, in the photovoltaic (PV) industry there still remains a huge potential to be exploited, where markets are dominated by crystalline silicon PV-based cells. However, in the future it is expected that thin films PV will have a larger market share. Until recently, the prevailing technology based on mono-crystalline silicon has been gradually …

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Utilization of solar energy for wastewater treatment: Challenges …

Heterogeneous photocatalysis method on semiconductor alteration, impact on operational constraint, stability/reusability along with new developments based on titanium di …

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Recent progress in organic waste recycling materials for solar cell ...

Organic waste-derived solar cells (OWSC) are a classification of third-generation photovoltaic cells in which one or more constituents are fabricated from organic waste material. They are an inspirational complement to the conventional third-generation solar cell with the potential of revolutionizing our future approach to solar cell manufacture. This article …

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Photovoltaic cell electro-Fenton oxidation for treatment oily wastewater

Semantic Scholar extracted view of "Photovoltaic cell electro-Fenton oxidation for treatment oily wastewater" by A. Atiyah et al. ... A critical review of organic pollutants in Refinery wastewater by advanced oxidation processes. Ali A. Al-sadoon E. Salman Mustafa Mohammed. Environmental Science, Chemistry.

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Coagulation as a Post-Treatment Method for the …

Photovoltaic Cell Manufacturing Wastewater Salaheddine Aoudj*, Nadjib Drouiche, ... Among these pollutants, high levels of fluoride are present in the wastewater generated from the process

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Photovoltaic solar cells industry wastewater treatment

Among discharged pollutants, the hydrofluoric acid is significantly used in photovoltaic''s (PV) manufacturing for both quartz cleaning and wafer etching. In fact, wastewaters from PV industries have high concentrations of fluoride, typically in a range of 500–2,000 mg/L.

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Photocatalytic fuel cell – A review

Silicon has been widely used in traditional photovoltaic cells (PVCs) due to its special properties and low cost. ... As photocatalytic fuel cell can remove pollutants in wastewater and at the same time recover the chemical energy stored, there are many potential applications of PFC as summarized in Table 2. Promising applications are discussed ...

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Numerical simulation study of high-efficiency silicon-based cell ...

Photoelectrochemical setups based on semiconductor photoelectrodes are known for their effectiveness in wastewater treatment, powered by solar energy, which is a renewable and sustainable source. These systems require semiconductor photocatalysts with excellent light-absorbing properties and high stability in aqueous environments. In this regard, …

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Research status of typical wastewater treatment technology for ...

Request PDF | On Oct 1, 2024, Xilan Gao and others published Research status of typical wastewater treatment technology for photovoltaic cell production process | Find, read and cite …

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Electrodialysis for fluoride and nitrate removal from synthesized ...

Instead of using new UPW which is necessary during the process, the consideration of the reuse of the treated UPW, after adding a suitable complementary treatment, will allow to get less wastewater quantity for treatment, that help meeting a ZLD in PV cells manufacturing; and from a techno-economic point of view, the cost price of the PV cells ...

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A portable solar light-driven ...

DOI: 10.1016/j.jhazmat.2022.128989 Corpus ID: 248341925; A portable solar light-driven biophotoelectrocatalytic system for pollutant removal powered by photovoltaic cells. @article{Yan2022APS, title={A portable solar light-driven biophotoelectrocatalytic system for pollutant removal powered by photovoltaic cells.}, author={Kai Yan and Jianqiao Liu and Jin …

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Coagulation as a Post-Treatment Method for the Defluoridation of ...

Effect of the nature and the concentration of co-anions on fluoride removal Fluoride-contaminated wastewater contains several other anions which are often present in wastewater of photovoltaic cell manufacturing plants.

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Defluoridation of Post Treated Photovoltaic Wastewater Using …

In the present work, electrocoagulation process has been used to treat fluoride containing synthetic photovoltaic wastewater wastewater (30 mg·L−1·F at pH 7 in 500 mg·L−1 NaCl, current density of 18.51 A·m−2, and distance between electrodes of 1 cm) using aluminum electrodes. According to the obtained experimental results, fast and effective defluoridation of …

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Electrochemical Wastewater Treatment Directly Powered by Photovoltaic …

Electrochemical technologies have proved to be useful for the treatment of wastewater, but to enhance their green characteristics it seems interesting to use a green electric energy such as that provided by photovoltaic (PV) cells, which are actually under active research to decrease the economic cost of solar kW. The aim of this work is to demonstrate the …

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Renewable Energy Fact Sheet: Solar Cells

the solar cell, thatcur rent can be drawn off to be used externally. This current, together with the cell''s voltage (which is a result of the strength of its built-in electric field), defines the power (or ... three cells of the city''s 50-acre wastewater lagoon (Figure 7). Improvements in …

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Research status of typical wastewater treatment technology for ...

DOI: 10.1016/j.cej.2024.156523 Corpus ID: 273247634; Research status of typical wastewater treatment technology for photovoltaic cell production process @article{Gao2024ResearchSO, …

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Environmental impacts of solar photovoltaic systems: A critical …

The production of hazardous contaminates, water resources pollution, and emissions of air pollutants during the manufacturing process as well as the impact of PV …

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Chemical oxygen demand degradation of the wastewater …

The wastewater from photovoltaic cell plants is prevail-ingly generated from wafer cutting and grinding that mainly contains PEGs. These long-chain polymers change to ace-

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Coagulation as a Post-Treatment Method for the Defluoridation of ...

Available online at Procedia Engineering Procedia Engineering 33 (2012) 111 – 120 ISWEE''11 Coagulation as a Post-Treatment Method for the Defluoridation of Photovoltaic Cell Manufacturing Wastewater Salaheddine Aoudj*, Nadjib Drouiche, Mouna Hecini, Tarik Ouslimane, Baya Palaouane Unité de Développement de la Technologie du Silicium …

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Aerated visible-light responsive photocatalytic fuel cell for ...

Herein, a portable solar-powered biophotoelectrocatalytic system driven by photovoltaic (PV) cells was explored for degradation of pollutant by coupling BiVO 4 /Fe 2 O 3-deposited photoanode and horseradish peroxidase (HRP)-immobilized cathode. The integration of PV cells in this PEC device could not only avoid the necessary introduction of ...

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Electrodialysis for fluoride and nitrate removal from synthesized ...

Highlights Electrodialysis for the fluoride and nitrate removal from photovoltaic wastewater. Significant fluoride removals obtained in acidic or neutral medium after 6 min. Nitrate delays the fluoride removal from and makes the removal less effective. Abstract Fluoride and nitrate ions are the main pollutants in the photovoltaic cells manufacturing effluent. Their presence in the …

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012 Evaluation of Using Photovoltaic Cell in the Electro …

Evaluation of Using Photovoltaic Cell in the Electro-Fenton Oxidation for the Removal of Oil Content in Refinery Wastewater Salwan Fadhil Alturki *a, Ahmed Hasan Ghareeb b, Raid T. Hadi a, Ali A. ... refining petroleum process may produce about 0.4-1.6 times volume of oil as a wastewater [3]. Pollutants are mostly showing toxicity even at low ...

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Effects of solar photovoltaic technology on the environment in China

The negative effects of solar photovoltaic system production include wastewater and waste gas pollutions, the representatives of which contain fluorine, chromium with …

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Electrochemical Wastewater Treatment Directly Powered by …

The optimum PV array configuration changes with the intensity of the solar irradiation, the conductivity of the solution, and the concentration of pollutant in the …

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Fluoride pollutants removal from industrial wastewater

Fluoride-containing wastewater from the solar cell manufacturing process (Joint National Egyptian Chinese Renewable Laboratory, Egypt) was treated by chemical precipitation with quick lime and ...

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A comprehensive review on ZnS: From synthesis to an approach on solar cell

The interest on ZnS and its modification as ZnS based composite for solar cell based material has been exponentially increasing. During the past three decades, ZnS has been successfully prepared from conventional synthetic routes such as one pot synthesis, sol gel formation, hydrothermal preparation as well as solid state reaction.

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