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Preparation and Application of Sewage Sludge Bio-char/Zero Valent Iron (SSBC/ZVI) Composite for Improving the Biodegradability of a Real Chemical Synthesis-Based Pharmaceutical Wastewater
AbstractA new kind of micro-electrolysis filler sewage sludge biochar/zero valent iron (SSBC/ZVI) composite was prepared for a real chemical...
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Fundamentals of Selective Solid-State Reduction and Novel Process for Preparing Ferronickel from Laterite Ore
Due to the shortage of laterite ore resources in China, most of the raw nickeliferous materials for ferronickel production have to be imported. The...
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Experimental Study of the Relationship Between Dissolved Iron, Turbidity, and Removal of Cu(II) Ion From Aqueous Solutions Using Zero-Valent Iron Nanoparticles
In this study, nanoscale zero-valent iron has been prepared through the reduction method by sodium borohydride and then was used for removal of...
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In Situ Characterizable High-Spin Nitrosyl–Iron Complexes with Controllable Reactivity in Multiphase Reaction Media
The chemistry of non-heme iron centres with the ‘non-innocent’ NO ligand has experienced a renaissance in the last decades because of findings of...
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A Critical Review of Various Arsenic and Iron Removal Plants Installed in North 24 Parganas District of West Bengal, India
India and Bangladesh are the major countries affected by arsenic contamination in groundwater. These countries in collaboration with the various...
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Effects of Extraction Methods on the Physicochemical, Structural, Functional Properties and Biological Activities of Extracted Polysaccharides from Ononis natrix Leaves
Polysaccharides were extracted from Ononis natrix leaves using various methods, including hot water maceration (HWM), ultrasound-assisted extraction...
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Assessing Iron (II) and Fluoride Removals by Indigenously Fabricated Household Water Filter of North Guwahati
Groundwater is the major source of water for domestic purposes in Amingaon, North Guwahati, Assam which is contaminated with high concentrations of...
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Recovery of Platinum Group Metals from Spent Automobile Exhaust Catalysts
Spent automobile exhaust catalysts are a typical platinum group metal secondary resource. In the traditional hydrometallurgical process, the...
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Effect of Surface Deposition Coating with Aluminum Hydroxide on the Stabilization of Iron–Arsenic Precipitates
Iron–arsenic coprecipitate is a kind of solid waste produced in the treatment of arsenic-bearing wastewater from non-ferrous metallurgy. Stability of...
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Pre- and post-pyrolysis effects on iron impregnation of ultrasound pre-treated softwood biochar for potential catalysis applications
Slow pyrolysis is widely used to convert biomass into useable form of energy. Ultrasound pre-treatment assisted pyrolysis is a recently emerging...
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Modeling and Simulation of Goethite Process for Removal of Iron from Zinc Leaching Solution
A reactor model has been built to simulate the goethite process for iron removal. A three-factor designed set of boundary conditions was applied to...
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Suitability of Iron Oxide-Rich Industrial Waste Material in Clay Soil as a Landfill Liner
Landfill liner is the most important component in the landfill disposal site to prevent the seepage of leachate to the ground below. This study...
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Green Synthesis of Bioleached Flyash Iron Nanoparticles (GBFFeNP) Using Azadirachta Indica Leaves and Its Application as Fenton’s Catalyst in the Degradation of Dicamba
Fly ash made its suitable application in the waste management and remediation application. This article presents the synthesis of nanoiron particles...
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Mortar Lining as a Protective Layer for Ductile Iron Pipes
The objective of the study is to recognise whether epoxy resin or polyurethane internal linings of ductile iron (DI) pipes create visibly smaller...
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High Pressure Grinding Roll and Magnetic Separation for Energy Saving in Grinding and Simultaneously Improving Processing Capacity: A Case Study of a Magnetite Ore
This paper presents an industrial verification test, adding a high pressure grinding roll and magnetic separation operation after the third-stage...
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Green synthesis of silver and iron nanoparticles of isolated proanthocyanidin: its characterization, antioxidant, antimicrobial, and cytotoxic activities against COLO320DM and HT29
BackgroundIn the current research, we have developed silver and iron nanoparticles of isolated proanthocynidin (PAC) from grape seed by green...
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Spent mushroom substrate: a crucial biosorbent for the removal of ferrous iron from groundwater
AbstractA new approach was carried out with the spent mushroom substrate (SMS) of Pleurotus florida on ferrous iron (Fe 2+ ) removal using live, dead...
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Copper Recovery from Printed Circuit Boards Using Acidic Ferric Chloride Leaching and Electrodeposition
In this work, 0.5 mol L −1 HCl and 0.13 mol L −1 FeCl 3 have been used as leaching solution of industrially wasted copper at room temperature. Copper...
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Green synthesis of iron oxide nanoparticles using Hibiscus rosa-sinensis for fortifying wheat biscuits
The present investigation is an attempt on synthesising iron oxide nanoparticles through greener mode using the petal extracts of Hibiscus rosa - sinensis...
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Production of Iron in the Blast Furnace
The Iron Age began when the humans, probably by chance, discovered iron sponge when they were heating iron ores that were easily reduced. From that...