Search Results - "Chelgani, Saeed Chehreh"

Modeling of energy consumption factors for an industrial cement vertical roller mill by SHAP-XGBoost: a "conscious lab" approach by Fatahi, Rasoul, Nasiri, Hamid, Dadfar, Ehsan, Chehreh Chelgani, Saeed

“…Cement production is one of the most energy-intensive manufacturing industries, and the milling circuit of cement plants consumes around 4% of a year's global…”
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Starch vs. tannin as biodegradable reagents for ultrafine hematite depression by Kordloo, Mehrdad, Rahmanian, Ahmad, Mohammadzadeh, Amirhossein, Tohry, Arash, Rezaei, Ali, Chehreh Chelgani, Saeed

“…Enrichment of ultrafine liberated valuable minerals from their associated gangue phases is one of the emerging investigation topics within mineral processing…”
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Biodegradable ether amines for reverse cationic flotation separation of ultrafine quartz from magnetite by Gouvêa Junior, José Tadeu, Chipakwe, Vitalis, de Salles Leal Filho, Laurindo, Chehreh Chelgani, Saeed

“…A considerable amount of ultrafine magnetite as the iron source will end up in the tailing dams since the magnetic separation process markedly drops as the…”
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Exploring relationships of gross calorific value and valuable elements with conventional coal properties for North Korean coals by Chehreh Chelgani, Saeed

“…Coal in North Korean (NKC) is one of the most important products; however, based on various strategic policies its detail properties remain opaque even for…”
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Recovery of Copper and Aluminum from Spent Lithium-Ion Batteries by Froth Flotation: A Sustainable Approach by Saneie, Roozbeh, Abdollahi, Hadi, Ghassa, Sina, Azizi, Dariush, Chehreh Chelgani, Saeed

“…Recycling spent batteries to recover their valuable materials is one of the hot topics within metallurgical investigations. While recycling active materials…”
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Microwave-Leaching of Copper Smelting Dust for Cu and Zn Extraction by Sabzezari, Behrouz, Koleini, Seyed Mohammad Javad, Ghassa, Sina, Shahbazi, Behzad, Chehreh Chelgani, Saeed

“…Industrial wastes may contain high concentrations of valuable metals. Extraction and recovery of these metals have several economic and environmental…”
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Ventilation Prediction for an Industrial Cement Raw Ball Mill by BNN—A “Conscious Lab” Approach by Fatahi, Rasoul, Khosravi, Rasoul, Siavoshi, Hossein, Yazdani, Samaneh, Hadavandi, Esmaiel, Chehreh Chelgani, Saeed

“…In cement mills, ventilation is a critical key for maintaining temperature and material transportation. However, relationships between operational variables…”
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Explaining surface interactions for common associated gangues of rare earth minerals in response to the oxalic acid by Chehreh Chelgani, Saeed, Hart, Brian

“…In the flotation of rare earth minerals(REMs),oxalic acid is reportedly acting both as a depressant and pH modifier.Although results of testing have…”
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Modeling metallurgical responses of coal Tri-Flo separators by a novel BNN: a “Conscious-Lab” development by Alidokht, Mehdi, Yazdani, Samaneh, Hadavandi, Esmaeil, Chehreh Chelgani, Saeed

“…Tri-flo cyclone, as a dense-medium separation device, is one of the most typical environmentally friendly industrial techniques in the coal washery plants…”
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Talc Flotation—An Overview by July Ann Bazar, Milad Rahimi, Siavash Fathinia, Mohammad Jafari, Vitalis Chipakwe, Saeed Chehreh Chelgani

“…Talc is a naturally hydrophobic gangue mineral in most sulfide ores. However, talc has vast applications in the cosmetics, paper, and paint industries due to…”
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A novel nature-inspired optimization based neural network simulator to predict coal grindability index by Yazdani, S, Hadavandi, Esmaeil, Hower, James, Chehreh Chelgani, Saeed

“…Purpose Hardgrove grindability index (HGI) is an important physical parameter used to demonstrate the relative hardness of coal particles. Modeling of HGI…”
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A Review on the Beneficiation Methods of Borate Minerals by Soehoe-Panhyonon Benedict Powoe, Varney Kromah, Mohammad Jafari, Saeed Chehreh Chelgani

“…The modern boron applications have adsorbed the mineral processors’ attention to improve typical boron mineral’s (BM) beneficiation methods. In this regard,…”
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Selective Separation of Hematite by a Synthesized Depressant in Various Scales of Anionic Reverse Flotation by Arash Tohry, Reza Dehghan, Saeed Chehreh Chelgani, Jan Rosenkranz, Omid Ali Rahmani

“…Demand for high-quality iron concentrate is significantly increasing around the world. Thus, the development of the techniques for a selective separation and…”
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A Comparative Study on the Effect of Flotation Reagents on Growth and Iron Oxidation Activities of Leptospirillum ferrooxidans and Acidithiobacillus ferrooxidans by Mohammad Jafari, Said Zia Aldin Shafaei, Hadi Abdollahi, Mahdi Gharabaghi, Saeed Chehreh Chelgani

“…Recently, extraction of metals from different resources using a simple, efficient, and low-cost technique-known as bioleaching-has been widely considered, and…”
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Estimation of gross calorific value based on coal analysis using an explainable artificial intelligence by Chelgani, Saeed Chehreh

“…Developing fuel resources is strategically crucial for Armenia. Far more than any other fossil fuel resource, coal roughly generates half the nation’s…”
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A comparison study between bioflocculants and PAM for dewatering of ultrafine phyllosilicate clay minerals by Molaei, Nahid, Chehreh Chelgani, Saeed, Bobicki, Erin R.

“…Several environmental problems have been reported when synthetic organic and inorganic flocculants are used to treat fluid fine tailings (FFT), especially…”
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CatBoost-SHAP for modeling industrial operational flotation variables – A “conscious lab” approach by Chehreh Chelgani, Saeed, Homafar, Arman, Nasiri, Hamid, Rezaei laksar, Mojtaba

“…[Display omitted] •The conscious lab “CL” concept was used to explore interactions of flotation reagents on an industrial scale.•For the first time, CL was…”
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Biodegradable acids for pyrite depression and green flotation separation - an overview by Asimi Neisiani, Ali, Chehreh Chelgani, Saeed

“…Exponential increasing demands for base metals have made meaningful processing of their quite low-grade (>1%) resources. Froth flotation is the most important…”
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Effect of the ultrasonic standing wave frequency on the attractive mineralization for fine coal particle flotation by Chen, Yuran, Chelgani, Saeed Chehreh, Bu, Xiangning, Xie, Guangyuan

“…•Flotation of fine particles were improved by high-frequency ultrasonic standing wave.•Carrier bubbles can hardly be formed by low-frequency ultrasonic…”
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Modeling operational cement rotary kiln variables with explainable artificial intelligence methods - a "conscious lab" development by Fatahi, Rasoul, Nasiri, Hamid, Homafar, Arman, Khosravi, Rasoul, Siavoshi, Hossein, Chehreh Chelgani, Saeed

“…Digitalizing cement production plants to improve operation parameters' control might reduce energy consumption and increase process sustainabilities. Cement…”
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