E-waste recycling in an optimized way for copper recovery by leaching and a case study on E-waste generation and management in Dhaka city by Kaniz Fatema, Md Niamul Hassan, Sanjida Hasan, Hridoy Roy

“…The experiments involved treating PCBs with iron-based solutions of different concentrations and testing the effectiveness over two distinct time periods. …”
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Failure Analysis and Improvement of the Bearing in Gearbox by Yang Zhongchun, Luo Yuan

“…The rational allocation of gearbox bearing not only affects the internal structure and the service life,but also determines the service life of the bearing itself.Combining with the Xiangtan Iron and steel wire 12 Vgearbox bearing,the site analysis is performed,the improved optimization scheme and implement are proposed,agood effect is obtained.…”
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The Spin Voltage Enhancement in Si/YIG/Co, Fe Spin Hall Thermopiles by Wimutti Kumpor, Perawas Kuptapol, Chalothon Wongjom, Ekkarat Pongophas, Yingyot Infahsaeng, Wasan Maiaugree, Santi Phumying, Rungrueang Pattanakul, Mati Horprathum, Chanunthorn Chananonnawathorn, Piyawat Piyasin, Supree Pinitsoontorn, Harihara Ramamoorthy, Ratchanok Somphonsane, Wanchai Pijitrojana, Sarut Ummartyotin, Poramed Wongjom

“…In this work, a cost-effective spin-Hall thermopile constructed from opposite spin-Hall angle ferromagnets, cobalt (Co) and iron (Fe), is reported. The devices are fabricated using a standard sputter-coated yttrium iron garnet (YIG) substrate that serves as the spin injector, and thermally evaporated Co and Fe strips that enable spin detection. …”
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Arsenic Retention on Technosols Prepared with Nanoparticles and Ferric Soil from Mine Drainage Water by Darío R. Bolaños-Guerrón, Viviana P. Sánchez-Gómez, Johanna Paz, Andrés R. Izquierdo, Carina Stael, María Balseiro-Romero

“…Technosol was elaborated using a clay-silty soil (iron-rich soil), collected in the mining area, and iron nanoparticles synthetized with the extract of orange peel. …”
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Evaluation of Minerals Content of Drinking Water in Malaysia by Azrina Azlan, Hock Eng Khoo, Mohd Aizat Idris, Amin Ismail, Muhammad Rizal Razman

“…Most of the selected minerals found in the tap water samples were below the international standard limits, except for iron and manganese. The concentrations of iron and manganese in the tap water samples were higher than the standard limits, which were obtained from one and three of the studied locations, respectively. …”
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Fe3O4/Reduced Graphene Oxide Nanocomposite: Synthesis and Its Application for Toxic Metal Ion Removal by Nguyen Thi Vuong Hoan, Nguyen Thi Anh Thu, Hoang Van Duc, Nguyen Duc Cuong, Dinh Quang Khieu, Vien Vo

“…The synthesis of reduced graphene oxide modified by magnetic iron oxide (Fe3O4/rGO) and its application for heavy metals removal were demonstrated. …”
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Dissolution of copper from smelting slag by leaching in chloride media by Dimitrijević M., Urošević D., Milić S., Sokić M., Marković R.

“…Also, it seems that the final iron extraction could be limitied to as low as 20% by using this method.…”
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Removal of Solids from Palm Oil Mill Effluent and Paint Wastewater Using Electrocoagulation Technique by Joseph Tagbo Nwabanne, Ozioma Onyinye Oguegbu, Chinedu Matthew Agu

“…This study focuses on the performance of electrocoagulation process for the treatment of Palm Oil Mill Effluent (POME) and Paint Wastewater (PW) using iron electrodes. POME obtained from local palm oil producers and PW from a paint industry, both in Enugu state of Nigeria, were treated by electrocoagulation using two iron electrodes. …”
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Hereditary Hemochromatosis Unmasked by Yersiniosis: Report of Three Cases by Karam Karam, Elias Fiani

“…Physicians should have a high index of suspicion for the diagnosis of HH when approaching a patient with yersiniosis in the setting of high ferritin levels and increased iron saturation. Yersiniosis serves as a precursor for the diagnosis of HH.…”
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Nécropoles multipolaires et élaboration d’un nouveau modèle socio-politique au premier âge du Fer : réflexions à partir des sites du Camp de l’Église Sud à Flaujac-Poujols (Lot) et... by Antoine Dumas

“…As an overall conclusion, the study of these two sites suggests that the Early Iron Age is characterized by two successive mutations between 800 and 550 BC, more than by a gradual transition, and they result in the construction of a new socio-political model in the second half of the Early Iron Age.…”
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Perbedaan Kadar Hemoglobin dan Hematokrit Bayi Baru Lahir Akibat Perbedaan Waktu Penjepitan Tali Pusat by Nuriah Arma, Yanwirasti ., Lisma Evareny Evareny

“…This volume supply 40 to 50 mg/kg of extra iron to have 75 mg/kg of body iron baby full-term that can prevent iron deficiency in the first year of life. …”
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Development of a MFL system with optical positioning for ferromagnetic plate inspection by A. Ahemadi, Abdelhalim Taieb brahimi

“…Our approach integrates a magnetic circuit using neodymium-iron-boron magnets, a Hall effect sensor for flux leakage detection, and an optical mouse for precise positioning. …”
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Ecological characteristics of smelting furnaces by L. E. Rovin, S. L. Rovin

“…Information about physical and chemical discharge during cast iron and steel melting is received and defined more exactly, interconnection of discharge characteristics with technological and construction parameters of furnaces is established. …”
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Étude de collections de paléontologie by Giliane Pauline Odin, Dominique Chabard, Véronique Rouchon

“…Paleontology Collections include many fossils containing sulphides, such as pyrite which is a widespread iron sulphide. When exposed to the open air, these sulphides are prone to oxidation and give rise to remarkable efflorescence that hide the fossil print and weaken the matrices. …”
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Sulfuric Acid and Ammonium Sulfate Leaching of Alumina from Lampang Clay by Paweena Numluk, Aphiruk Chaisena

“…An aluminum dissolution efficiency of 95.1 % was achieved under the conditions that resulted in the maximum dissolution efficiency of iron (26.6 %).…”
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Investigation on Gas-Soot Flow Distribution Characteristic of Soot Capture Process in the Wall-Flow Diesel Particulate Filter by Jianyu Li, Chunping Lu, Dongli Tan

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Hemoglobin: A Nitric-Oxide Dioxygenase by Paul R. Gardner

“…NOD knockout organisms and cells expressing recombinant NODs are helping to advance our understanding of NO actions in microbial infection, plant senescence, cancer, mitochondrial function, iron metabolism, and tissue O2 homeostasis. NOD inhibitors are being pursued for therapeutic applications as antibiotics and antitumor agents. …”
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Late Onset Atypical Pantothenate-Kinase-Associated Neurodegeneration by Natalie Diaz

“…Pantothenate-kinase-associated neurodegeneration (PKAN) is a rare genetic disease and a form of neurodegeneration with brain iron accumulation (NBIA). It most commonly begins in the first two decades of life but should be considered in the differential diagnosis of patients at any age with an atypical progressive extrapyramidal disorder and cognitive impairment. …”
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Scythians in Azerbaijan: the history of one murder (archaeology and anthropology) by Kirichenko Dmitry A.

“…The article presents craniological materials of the Early Iron Age (VII–IV centuries BC) from Mingachevir. …”
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Unravelling the transcriptomic dynamics of Hyphopichia pseudoburtonii in co-culture with Botrytis cinerea. by Evelyn Maluleke, Neil Paul Jolly, Hugh-George Patterton, Mathabatha Evodia Setati

“…At 48 h, the genes up-regulated highlight mitotic cell cycle activity and induction of filamentous growth, while in later stages, up-regulation of genes encoding high affinity transporters of sugars, copper and iron, as well as those involved in the retention and utilization of siderophore-iron was evident. …”
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