• Adsorption potential of biochar derived from cotton waste for efficient removal of methylene blue from aqueous solutions 

  Salmani, Samaneh؛ Rezaei, Hassan؛ Abyar, Hajar (Razi University, 2023-12-01)

  Agricultural product processing generates substantial quantities of agricultural waste and their disposal has become a critical concern, threatening human health and the environment. The pyrolysis process is an upgrading ...

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• Processing date kernels for iron (III) and chromium (VI) adsorption from water 

  Hossieni, Behzad؛ Sohrabi, Somayeh؛ Akhlaghian, Faranak (Razi University, 2023-12-01)

  Inexpensive and new adsorbents, which are produced by processing the abundant agricultural by-products, can provide an efficient solution for a cleaner environment. The occurrence of heavy metals in water may pose a ...

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• Adsorptive removal of dyes by utilizing activated carbon-supported copper derived from natural bitumen 

  Fadaei, Zahra؛ Rad-Moghadam, Kurosh؛ Pakravan, Parvaneh (Razi University, 2023-12-01)

  This study explored the efficacy of a cost-efficient activated carbon (AC) derived from natural bitumen through chemical activation with phosphoric acid. The objective was to evaluate bitumen-based activated carbon (AC) ...

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• The enhancement in dye removal and antifouling capability of PES nanofiltration membrane modified with fumarate-alumoxane nanoparticles 

  Moradi, Golshan؛ Zinadini, Sirus؛ Rahimi, Masoud (Razi University, 2023-12-01)

  Fumarate-alumoxane nanoparticles (Fum-ANPs) incorporated PES nanofiltration membrane was fabricated via phase inversion to achieve favorable performance as the enhancement in the dye removal and antifouling capacity. FTIR ...

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• Update data of the Iranian wetlands (2023) 

  Aazami, Jaber؛ Joorabian Shooshtari, Sharif (Razi University, 2023-12-01)

  Wetlands, as temporary or permanent water reservoirs, provide various benefits for the ecosystem, such as water supply, waste water treatment, and dust control. By the end of 2023, the Iranian government and the Ramsar ...

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• Aquifer vulnerability assessment in a semi-arid zone of Iran 

  Ansari, Maryam؛ Jabbari, Iraj (Razi University, 2023-12-01)

  The importance of water shortage in arid and semi-arid regions is more evident due to the limitation of water resources, and the preparation of water resources is necessary to protect and reduce the vulnerability of these ...

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• Investigation of the effective parameters on the phenol removal from the groundwater by response surface method 

  Ahmadi, Khatereh؛ Qaderi, Farhad؛ Rahmaninejad, S. Mostafa؛ Shidpour, Reza (Razi University, 2023-12-01)

  The discharge of industrial waste containing organic pollutants like phenol has caused a surge in environmental complications in water, soil, and air. In recent years, the concentration of phenolic pollutants has risen due ...

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• Removal of Hg and Pb in aqueous solution using magnetite carbon dots nanocomposite 

  Kwee, Yaung؛ Thiri Ko Ko, Khin (Razi University, 2023-12-01)

  Hg and Pb metals are major concerns because of their high degree of toxicity in public environment, which also pollute aquatic systems. Nanocomposite adsorbents have been developed for cleaning polluted water at low. The ...

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• AI-enhanced flood forecasting: Harnessing upstream data for downstream protection 

  Ebtehaj, Isa؛ Bonakdari, Hossein؛ Gharabaghi, Baram (Razi University, 2023-12-01)

  This research devised a cutting-edge artificial intelligence methodology to enhance flood forecasting in Quebec, Canada, an area frequently affected by floods. The core of this project was creating a novel artificial ...

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• Assessment of groundwater vulnerability in Webuye Municipality, Kenya 

  Siganga, Collins؛ Ong'or, Basil؛ Kanda, Edwin (Razi University, 2023-12-01)

  Access to safe water and sanitation is a basic human right and is enshrined in the sustainable development goal 6. Consequently, resources have been channeled towards development and improvement of water sources. Unlike ...

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• Sorbitol MacConkey agar and wastewaters` coliphages 

  Bedada, Tesfaye؛ Eshete, Teshome؛ Desta, Adey؛ Yifat, Fitsum؛ Birri, Dagim؛ Tullu, Kassu؛ Gebre, Samson؛ Dera, Firehiwot؛ Awoke, Kaleab؛ Feto, Tatek؛ Sima, Waktole؛ Deribe, Elias؛ Teklu, Dejenie؛ Irena, Getinet؛ Weledesemayat, Geremew؛ Negassi, Tigist؛ Garedew, Asnake (Razi University, 2023-12-01)

  A total of 114 samples collected from hospital wastewaters and rivers in Addis Ababa, Ethiopia were tested for non-sorbitol fermenting bacteria and coliphages. Sorbitol MacConkey agar is mainly used in the detection of E. ...

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• Gradual pumping through filtration sleeves: An approach for extracting narrow contaminant enclaves in groundwater 

  Hudak, Paul (Razi University, 2023-12-01)

  Low-energy extraction wells fitted with filtration sleeves were numerically modeled to assess their capability to extract narrow contaminant plumes in a hypothetical unconfined aquifer beneath a lined landfill. After 2,000 ...

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• Identification of pathogenic bacteria by biosensors in water and wastewater 

  Hargolzadeh, Sakineh؛ Kashanian, Soheila؛ Nazari, Maryam (Razi University, 2024-12-01)

  Pathogenic microorganisms, such as Escherichia coli, Salmonella, Pseudomonas aeruginosa, Mycobacterium tuberculosis, Staphylococcus aureus, Klebsiella pneumoniae, legionella, Shigella and etc. can contaminate drinking water ...

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• Effect of dew-irrigation on seed yield and physiological traits in chickpea 

  Hosseini‎, Saiede Sargol؛ Heidari, Hassan؛ Ghobadi, Mohammad Eghbal؛ Nosratti, Iraj (Razi University, 2024-12-01)

  Water shortage leads researchers and farmers to find new water resources. Water production from air vapor is a new idea. A field experiment was designed to determine the effect of dew-irrigation on chickpea seed yield and ...

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• ‎ Evaluation of spatial qualitative changes in surface water using cluster ‎analysis and factor analysis (Case study: the Aras river within the ‎boundaries of Iran)‎ 

  Shabarang‏, Mohammad Mostafa؛ Fataei, Ebrahim؛ Imani, Ali Akbar؛ Bahmanpour, Hooman؛ Shabani‏, Mohammed ‏ (Razi University, 2024-12-01)

  Different methods and indicators are employed to determine water quality. In this study, to assess the quality of the international Aras River, 16 parameters were analyzed at 19 stations with seasonal data collected over ...

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• Application of various methods in design for control of bed erosion and river modification aiding numerical simulation 

  Kohzadi, Aref؛ Mohammadi, Kamran؛ Eghbalzadeh, Afshin (Razi University, 2024-12-01)

  Erosion of the river bed and the drop in its level exposes all protective structures to damage and increase the level of the downstream bed which makes the river wider and causes the land of around it faces the flood risk. ...

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• Drought risk management in agricultural sector with an emphasis on the socioeconomic dimension under Fuzzy Logic in the Sistan region 

  Sarani, Zahra؛ Sardar Shahraki, Ali؛ Safdari, Mahdi (Razi University, 2024-12-01)

  Agriculture is an important sector for economic development in any society and country, so the development of this sector can be a big leap toward economic development. However, this sector is suffering from frequent ...

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• Study of cyclophosphamide removal by using sodium hypochlorite: A case study on hospitals sewage 

  Asrari, Elham؛ Saemian, Afsane (Razi University, 2024-12-01)

  Due to the increasing incidence of cancer, the consumption of anti-cancer or neoplastic drugs has increased significantly. These compounds are not removed during wastewater treatment with sufficient efficiency, they could ...

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• Investigating the quality of Karst water resources: A case study on Fars Namdan plain 

  Talebi, Mohammadsadegh (Razi University, 2024-12-01)

  One of the distinctive features of our Iran is the lack of water, which has affected the natural environment and economic-social structure. Indiscriminate exploitation of water sources and inefficient traditional irrigation ...

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• Experimental and analytical investigation of hydraulic conductivity, energy dissipation, and drag forces in gradually varied flow conditions through rockfill media 

  Chabokpour, Jafar (Razi University, 2024-12-01)

  This paper focuses on the flow of water through rockfill porous media and brings out the effect of various parameters on hydraulic conductivity, friction factors, energy losses, drag coefficients, drag forces, and shear ...

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