Review Paper
Electro-enhanced membrane separation technology for fouling mitigation in wastewater treatment: A review

Golshan Moradi; Sirus Zinadini; Masoud Rahimi

Articles in Press, Accepted Manuscript, Available Online from 18 May 2023

https://doi.org/10.22126/arww.2023.6458.1212

Abstract
  The research on membrane-based filtration technology for water treatment has expanded in recent years. Membrane fouling is a major challenge that decreases the permeability and decreases the lifetime and selectivity of the membrane. Recently, it was found that fouling mitigation and better control of ...  Read More

Research Paper
Improvement of COD removal and electricity generation in a MFC through embedding sulfonated reduced graphene oxide in a SPEEK proton exchange membrane

Nasim Saniei; Nahid Ghasemi; Ali Akbar Zinatizadeh; Sirus Zinadini; Majid Ramezani

Articles in Press, Accepted Manuscript, Available Online from 13 July 2023

https://doi.org/10.22126/arww.2023.8844.1283

Abstract
  Graphene oxide has attracted many interests in the recent decade due to its unique mechanical and chemical properties. This study focuses on the modification of graphene oxide and preparation proton exchange membrane (PEM) by sulfonated poly ether ether ketone (SPEEK) as base polymer for using in MFC ...  Read More

Research Paper
Investigation of integrated model for optimizing the performance of urban wastewater system

Ahmad Naeemah Bashara; Farhad Qaderi

Articles in Press, Accepted Manuscript, Available Online from 29 August 2023

https://doi.org/10.22126/arww.2023.8617.1276

Abstract
  Due to the rapid population and economic growth, the demand for water has increased. In addition, the natural resources are limited and degrade because of several factors such as the climate change. These challenges lead to reduce the ability of providing water at the required quantity and quality. One ...  Read More

Research Paper
Comparison of head – leakage flow equations for circular holes in water distribution networks with a new equation

Parastoo Yavari; Ali Akbar Akhtari; Arash Azari

Articles in Press, Accepted Manuscript, Available Online from 28 September 2023

https://doi.org/10.22126/arww.2023.9131.1290

Abstract
  In the operation of water distribution networks in cities, leakage from pipes always causes problems for human health and for the environment. Leakage openings in pipes may exist in different shapes. Circular holes are common in corroded and punched pipes. In the leakage studies, the area of these openings ...  Read More

Research Paper
Evaluation of the various adsorption isotherm models for the photocatalytic removal of methylene blue from the wastewater by graphene oxide/TiO2/SiO2

Seyed Mehdi Sajjadi

Articles in Press, Accepted Manuscript, Available Online from 23 November 2023

https://doi.org/10.22126/arww.2023.8980.1286

Abstract
  Treatment of wastewater is a crucial step in reducing pollution from the textile and dyeing industries. One of the best techniques for dye removal is photocatalytic processes, and TiO2 is frequently employed in numerous wastewater treatment applications. In this study, different adsorption isotherm models ...  Read More

Research Paper
Modeling the effects of changes made in Sistan's water resources system using WEAP

Hajar Esnaashari; Narges Ganjali; Ali Sardar Shahraki

Articles in Press, Accepted Manuscript, Available Online from 08 April 2024

https://doi.org/10.22126/arww.2024.10060.1318

Abstract
  Water is one of the most basic environmental resources and plays an important role in human life. The Sistan river is the only source of water supply in this area and is completely dependent on the border river of Hirmand. The water of this river fluctuates greatly due to the interference of the country ...  Read More

Research Paper
Synthesis and optimization of biochar prepared from cow dung for methylene blue removal

Zohreh Jahannia; Hassan Rezaei; Hajar Abyar; Somayeh Namroodi

Articles in Press, Accepted Manuscript, Available Online from 03 May 2024

https://doi.org/10.22126/arww.2024.10163.1320

Abstract
  Cost-effective dye wastewater treatment approaches are critically required for the long-term sustainability of textile industries. To fill the gaps, multiple high-potential adsorbents derived from biomass have been proposed. For this purpose, this study was conducted to present an applicable and cost-effective ...  Read More

Research Paper
Treating gray water by anaerobic digestion in order to use in landscape irrigation

Reza Kheyri; Mohammad Ali Maysami; Ali Alishah

Articles in Press, Accepted Manuscript, Available Online from 21 May 2024

https://doi.org/10.22126/arww.2024.10411.1327

Abstract
  Wastewater output has increased considerably as a result of global population growth. Efforts to manage wastewater are expanding globally. Bio-based methods are useful and effective for treating a wide range of wastewaters, especially those from homes. In this research, the gray water stream at Sari ...  Read More

Research Paper
An assessment of the quality of effluent discharged from several wastewater treatment plants into the Crocodile River of Mpumalanga, South Africa

Karabo Concelia Malakane; Thabang Maphanga

Articles in Press, Accepted Manuscript, Available Online from 18 June 2024

https://doi.org/10.22126/arww.2024.10552.1328

Abstract
  The effluents from the South African wastewater treatment plant systems have a detrimental effect on the country's water resources and public health. Municipal wastewater services are often considered inadequate when compared to national standards and inter-national benchmarks. The objective of this ...  Read More

Review Paper
Identification of pathogenic bacteria by biosensors in water and wastewater

Sakineh Hargolzadeh; Soheila Kashanian; Maryam Nazari

Articles in Press, Accepted Manuscript, Available Online from 08 July 2024

https://doi.org/10.22126/arww.2024.9677.1311

Abstract
  Pathogenic microorganisms, such as Escherichia coli, Salmonella, Pseudomonas aeruginosa, Mycobacterium tuberculosis, Staphylococcus aureus, Klebsiella pneumoniae, legionella, Shigella and etc. can contaminate drinking water and lead to disease and even death. On the other hand, due to the ability of ...  Read More

Research Paper
Spatio-temporal variations and pollution status of heavy metals in Ahi River, Ohiya, Umuahia, Nigeria

Emeka Donald Anyanwu; Anthony Chukwubueze Okoboshi; Onyinyechi Gladys Adetunji; Florence Nneka Onyiwalu

Articles in Press, Accepted Manuscript, Available Online from 11 July 2024

https://doi.org/10.22126/arww.2024.10382.1324

Abstract
  The levels of heavy metals in the environment have seriously increased during the last few decades due to human activities. Aquatic environment is a major recipient of heavy metal pollution. Heavy metal content of Ahi River was studied between May and October 2023 in three stations, compared with national ...  Read More