Optimisation of trimethylolpropane ester synthesis from waste cooking oil methyl ester by response surface methodology, and its physicochemical properties and tribological characte... by Teuku Meurah Indra Riayatsyah, Arridina Susan Silitonga, Md Abul Kalam, Islam Md Rizwanul Fattah

Get full text

Investigation of Fe-Doped Graphitic Carbon Nitride-Silver Tungstate as a Ternary Visible Light Active Photocatalyst by Eid H. Alosaimi, Nadia Azeem, Noor Tahir, Asim Jilani, Muhammad Zahid, Salman. S. Alharthi, Javed Iqbal, Muhammad Yaseen, Zulfiqar Ahmad Rehan, Imran Shahid

“…Various advanced oxidation processes have been used as the most viable solution for the reduction of recalcitrant pollutants and wastewater treatment. Heterogeneous photocatalysis is one of the broadly used technologies for wastewater treatment among all advanced oxidation processes. …”
Get full text

Treatment of a Textile Effluent by Electrochemical Oxidation and Coupled System Electooxidation–Salix babylonica by Alejandra Sánchez-Sánchez, Moisés Tejocote-Pérez, Rosa María Fuentes-Rivas, Ivonne Linares-Hernández, Verónica Martínez-Miranda, Reyna María Guadalupe Fonseca-Montes de Oca

“…The removal of pollutants from textile wastewater via electrochemical oxidation and a coupled system electrooxidation—Salix babylonica, using boron-doped diamond electrodes was evaluated. …”
Get full text

Optimizing Acidic Reductive Leaching for Lithium Recovery: Enhancing Sustainable Lithium Supply for Energy Markets by Agnieszka Sobianowska-Turek, Amelia Zielińska, Weronika Urbańska, Anna Mielniczek, Agnieszka Fornalczyk, Szymon Pawlak, Tomasz Małysa, Janusz Cebulski

Get full text

Exploring the Diversity of Some Microorganisms from Lake Al-Asfar, KSA: The Good, the Bad, and the Pathogenic by Fatimah Al Tammar, Nermin El Semary, Munirah F. Aldayel, Duaa Althumairy, Gowhara Alfayad

“…<b>Background:</b> Lake Al-Asfar in KSA was used as a sink for wastewater for decades and suffered from pollution. …”
Get full text

Coral reef restoration can reduce coastal contamination and pollution hazards by Marina E. Rottmueller, Curt D. Storlazzi, Fabian Frick

“…Annually, 48,403 U.S. gal of petrochemicals, 10,404 GPD of wastewater treatment capacity, equivalent to $281,435, could be protected from flooding, demonstrating that coral reef restoration can provide environmental risk reduction and previously undocumented additional socioeconomic benefits.…”
Get full text

Adsorption for copper(II) ion with chitosan-SP/PET composite adsorbent enhanced by electric field by Yunfei Song, Aiqun Kong, Yanhong Ji, Benqiao He, Hong Wang, Jianxin Li

“…This work provides a new way to remove trace heavy metal ions from wastewater.…”
Get full text

Optimization of consortia Chlorella vulgaris and Nannochloropsis oculata in remediation of palm oil mill effluent by Amalia Andin Vita, Soeprobowati Tri Retnaningsih, Christwardana Marcelinus

“…The management of palm oil mill wastewater (POME) is still not optimal. The purpose of this study was to analyze the remediation of palm oil wastewater using a consortium of Chlorella vulgaris and Nannochloropsis oculata. …”
Get full text

Aluminum in Effluents and Sludges from the Preliminary Coagulation in Dairy Factory Aerated Balancing Tanks: An Analytical and Sorption Study by Michał Sadowski, Piotr Anielak, Wojciech M. Wolf

“…The coagulants such as aluminum sulphate or polyaluminum chloride (Al2Cln(OH)6−n) are widely used for dairy wastewater treatment systems. The pretreatment dairy sludge can be applied in agriculture as fertilizer containing valuable nutrients. …”
Get full text

Analysis of the potential of dumpsite leachates towards circular economy: a case of Pugu dumpsite in Dar es Salaam, Tanzania by Yasin Yohana Kifwe, Godlisten Namwel Shao, Christina Fabian Pius

“…The results showed that the leachates were alkaline with a pH of 8.88 ± 0.88, with concentrations of NH4-N and PO4-P exceeding the allowable limit for municipal and industrial wastewater effluents. Concentrations of minerals such as Mg, Na, Ca, and K were within limits set by the Tanzania Bureau of Standards (TBS) for city and industrial wastewater. …”
Get full text

The motion law of oil droplets and bubbles in air flotation-cyclone by WANG Wei, BAI Xu, CHU Xiaodan, ZHAO Xiang, MA Xueliang, LIN Wei, GONG Cheng, YU Jiuyang

“…Under these conditions, the final oil concentration in wastewater was less than 10 mg/L, meeting the requirements of the Integrated Wastewater Discharge Standard (GB 8978-1996). …”
Get full text

New insights in the low-temperature-dependent formation of amorphous titania-coated magnetic polydopamine nanocomposites for the adsorption of methylene blue by Jiangqun Zhang, Xingyu Long, Meng Hu, Wanli Wei, Jiangning Gong, Chun Yang, Pinhua Xia, Anping Wang

“…In conclusion, this work indicates that FPaT, as a novel adsorbent, has good application prospects for removing MB from actual dye wastewater.…”
Get full text

The multifaceted power of biochar: A review on its role in pollution control, sustainable agriculture, and circular economy by Amreen Bano, Mohd Kashif Aziz, Bablu Prasad, Rajesh Ravi, Maulin P. Shah, Pollyanna Vanessa Dos Santos Lins, Lucas Meili, Kumar Suranjit Prasad

“…The key challenges of the 21st century include global warming, soil health management, wastewater treatment, and adopting sustainable green technologies. …”
Get full text

The Comet Assay for the Evaluation of Genotoxic Potential of Landfill Leachate by Kamila Widziewicz, Joanna Kalka, Magdalena Skonieczna, Paweł Madej

“…Obtained results demonstrate that biological cotreatment of leachate together with municipal wastewater is an efficient method for its genotoxic potential reduction; however, treated leachate still possessed genotoxic character.…”
Get full text

Prevalence of Pharmaceuticals in Surface Water Samples in Ghana by David Azanu, David Adu-Poku, Selina Ama Saah, William Ofori Appaw

“…The estimated risk quotient values for antibiotics resistance were above 1 for all the antibiotics investigated in surface water impacted by the wastewater of hospitals and pharmaceutical companies’ except surface water impacted by sewage treatment plants (STPs) and market wastewater. …”
Get full text

Potential Low-cost Treatment of Tannery Effluents from Industry by Adsorption on Activated Charcoal Derived from Olive Pomace by I. Alouiz, M. Benhadj, D. Elmontassir, M. Sennoune, M.Y. Amarouch and D. Mazouzi

“…Tannery wastewater contains a significant amount of chemical compounds, including toxic substances. …”
Get full text

Raw Materials Synthesis from Heavy Metal Industry Effluents with Bioremediation and Phytomining: A Biomimetic Resource Management Approach by Salmah B. Karman, S. Zaleha M. Diah, Ille C. Gebeshuber

“…Heavy metal wastewater poses a threat to human life and causes significant environmental problems. …”
Get full text

Removal of Heavy Metals from Steel Making Waste Water by Using Electric Arc Furnace Slag by C. L. Beh, T. G. Chuah, M. N. Nourouzi, T. Choong

“…The raw wastewater did not meet the standard B limitations, having high values of BOD, COD, TSS, Iron, Zinc, Manganese and Copper. …”
Get full text

Effect of pH on Escherichia coli Removal by Electrocoagulation and Elimination Kinetics after Treatment by A. C. Ndjomgoue-Yossa, C. P. Nanseu-Njiki, E. Ngameni

“…There are different techniques for removing microorganisms in wastewater, each with its own advantages and disadvantages. …”
Get full text

Assessment of Cytotoxicity and Genotoxicity Potential of Effluents from Bahir Dar Tannery Using Allium cepa by Tayachew Admas, Bizuayehu Kerisew

“…This investigation was undertaken to assess the physicochemical properties of tannery wastewater and their effect on the genetic materials of A. cepa. …”
Get full text