Degradation of Metal Ions with Electricity Generation by Using Fruit Waste as an Organic Substrate in the Microbial Fuel Cell by Ghada Mohamed Aleid, Anoud Saud Alshammari, Asma D. Alomari, Shehu Sa’ad Abdullahi, Rania Edrees Adam Mohammad, Rokhsana Mohammed Ismail Abdulrahman

“…A potential and developing green technology for producing renewable energy and treating wastewater is the microbial fuel cell (MFC). Despite several advancements, there are still several serious problems with this approach. …”
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Modification of Nanoclinoptilolite Zeolite with Hexadecyltrimethylammonium Surfactant as an Active Ingredient of Chromate-Selective Membrane Electrode by Alireza Nezamzadeh-Ejhieh, Gholamhosein Raja

“…The sensor was successfully used as indicator electrode in the potentiometric titration of against Pb(II) and determination of chromium in an electroplating wastewater sample.…”
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Parametrization of the attainable set for a nonlinear control model of a biochemical process by Ellina Grigorieva, Evgenii Khailov, Andrei Korobeinikov

“…A model of this type describes a variety of real-life processes in chemicalkinetics and biology; in this paper our particular interests is in its application to wastewater biotreatment. For this control model, we analytically study the corresponding attainableset and parameterize it by the moments of switching of piecewise constant control functions.This allows us to visualize the attainable sets using a numerical procedure.…”
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Removal of Pb (II) Ions from Aqueous Solutions by Cladophora rivularis (Linnaeus) Hoek by Naser Jafari, Zoreh Senobari

“…The adsorption equilibriums were well described by Langmuir and Freundlich isotherm models and it was implied by the results that the C. rivularis biomass is suitable for the development of efficient biosorbent in order to remove Pb(II) from wastewater and to recover it. The high values of correlation coefficient (𝑅2=0.984) demonstrate equilibrium data concerning algal biomass, which is well fitted in Freundlich isotherms model equations. …”
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Synthesis and Use of Complex Titanium-Containing Coagulant in Water Purification Processes by Evgenii Kuzin

“…Based on the data set obtained, the prospects for the production and use of complex titanium-containing coagulants for natural and wastewater of different origins are proven.…”
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Research status and future prospect of carbon capture technology using steel slag in the context of carbon neutrality by Lei AN, Xiaoyuan ZHANG, Yu LIU

“…Specifically, cold-rolling wastewater and exhaust flue gas can serve as alternatives to tap water and CO2 sources, respectively, thereby reducing the economic and energy burdens associated with upstream transport and processing. …”
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About Merging Threshold and Critical Flux Concepts into a Single One: The Boundary Flux by Marco Stoller, Javier M. Ochando-Pulido

“…And since the concepts share many common aspects, merged into a new concept, called the boundary flux, the validation will occur by the analysis of previously collected data by the authors, during the treatment of olive vegetation wastewater by ultrafiltration and nanofiltration membranes.…”
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Impact of Solid Particle Concentration and Liquid Circulation on Gas Holdup in Counter-Current Slurry Bubble Columns by Sadra Mahmoudi, Mark W. Hlawitschka

“…These findings are crucial for the design and optimization of the three-phase reactors used in industries such as mining and wastewater treatment.…”
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Distribution and Identification of Sources of Heavy Metals in the Voghji River Basin Impacted by Mining Activities (Armenia) by A. V. Gabrielyan, G. A. Shahnazaryan, S. H. Minasyan

“…The results of statistical analysis based on data sets of the period 2014–2016 showed that, after the influence of drainage water and wastewater of mining regions, heavy metal contents in the Voghji River basin dramatically increased. …”
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Removal of Cr(VI) from Aqueous Solutions Using Biowastes: Tella Residue and Pea (Pisum sativum) Seed Shell by Abayneh Kebede, Kassim Kedir, Fekadu Melak, Tsegaye Girma Asere

“…Further study on the evaluation of the efficiency of the adsorbents using real chromium-contaminated wastewater is recommended.…”
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Needs and Options for Improving Gold Mining Waste Management Practices for Sustainable Development in Tanzania by Alexander MARWA

“…This study showed a large amount of mine waste rock compared to the tailings wastewater from gold processing plant produced annually. …”
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M-Polynomial and NM-Polynomial Methods for Topological Indices of Polymers by Mohammed Yasin H, M. Suresh, Zebene G. Tefera, Samuel A. Fufa

“…This exploration sheds light on intricate biochemical systems, offering insights into applications encompassing medicine, the food industry, and wastewater treatment. This research deepens our understanding of complex molecular interactions and paves the way for enhanced applications in diverse industries.…”
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Removal of Cobalt from Aqueous Solutions using Haro River Sand by Syed Moosa Hasany, Munawar Hussain Chaudhary

“…The sand may be exploited for wastewater treatment and water pollution abatement. …”
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Microbes as Resources to Remove PPCPs and Improve Water Quality by Francesca Demaria, Marcel Suleiman, Philippe Corvini, Pilar Junier

“…ABSTRACT The inadequate removal of pharmaceuticals and personal care products (PPCPs) by traditional wastewater treatment plants (WWTPs) poses a significant environmental and public health challenge. …”
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Multicompartment Ecosystem Mass Balances as a Tool for Understanding and Managing the Biogeochemical Cycles of Human Ecosystems by Lawrence A. Baker, Diane Hope, Ying Xu, Jennifer Edmonds

“…These sometimes countervailing factors are illustrated with several scenarios of wastewater treatment technology and population growth in the Phoenix area. …”
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Production of calcined eggshell: Process description and economic analysis by Lim Jun Jie, Sethupathi Sumathi, Mohd Ismail Nor Ismaliza

“…Adsorbents derived from eggshell (ES) have been proven to be effective for a variety of pollutants including organic and inorganic pollutants from different types of wastewater. Calcined eggshell (CES) had demonstrated a significant performance in which are on par with or even exceeds the commercially available adsorbents for phosphorus removal or recovery. …”
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Chemical Recycling of Expanded Polystyrene Waste: Synthesis of Novel Functional Polystyrene-Hydrazone Surface for Phenol Removal by Ali N. Siyal, Saima Q. Memon, Sajida Parveen, Asma Soomro, Mazhar I. Khaskheli, M. Y. Khuhawar

“…Synthesized novel functional PSH surface was successfully applied for the treatment of phenol-contaminated industrial wastewater by solid-phase extraction. Multivariant sorption optimization was achieved by factorial design approach. 99.93% of phenol was removed from aqueous solution. …”
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One-step hydrothermal fabrication of AgInS2/SnIn4S8 nanocomposite with enhanced visible-light-activated photocatalytic activity by Zhong Fei, Zhu Zong Qiang

“…AgInS2/SnIn4S8 composites not only can degrade 2NP and tetracycline, but also had good mineralization efficiency for pharmaceutical industry wastewater.…”
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Evaluation of Contaminated Water Treatment on the Durability of Steel Piles by Hussein Kareem Sultan, Hussein Yousif Aziz, Baydaa Hussain Maula, Ali A. Hasan, Wadhah A. Hatem

“…The most common effluent created by the oil industry is oily wastewater. This produced water (PW) corrodes the steel piles in the infrastructure of bridges, which shortens their service life. …”
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In Vitro Antilisterial Properties of Crude Methanol Extracts of Garcinia kola (Heckel) Seeds by Dambudzo Penduka, Anthony I. Okoh

“…Crude methanol extracts of Garcinia kola (Heckel) seeds were screened for their antilisterial activities against 42 Listeria bacteria isolated from wastewater effluents. The extract had activity against 45% of the test bacteria and achieved minimum inhibitory concentrations (MICs) ranging between 0.157 and 0.625 mg/mL. …”
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