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Article
The Prevention of Re-dissolution of Unstable Iron Oxides During the Low-Temperature Hematite Process
The re-dissolution of unstable iron oxides during the low-temperature hematite process significantly increases the iron ions concentration in solution after iron removal in zinc hydrometallurgy. The reason for...
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Article
Open AccessAn explainable machine learning-based model to predict intensive care unit admission among patients with community-acquired pneumonia and connective tissue disease
There is no individualized prediction model for intensive care unit (ICU) admission on patients with community-acquired pneumonia (CAP) and connective tissue disease (CTD) so far. In this study, we aimed to es...
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Article
Open AccessTransformation behavior of hazardous jarosite into recyclable hematite in a solution with high concentrations of K+ and Na+
Iron in the leaching solution with high K+ and Na+ concentrations was usually precipitated as the typical hazardous and toxic jarosite residues. However, this method of treatment has been greatly restricted by in...
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Article
Reduction of Ferric Ion from Zinc Hydrometallurgy Acid-Leaching Solution Using Zinc Sulfide Concentrate
In response to the problem of additive zinc concentrate consumption and inefficient reduction of ferric ion (Fe3+) in the acid-leaching solution of zinc hydrometallurgy when employing zinc sulfide concentrate, va...
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Article
Light-induced transverse thermoelectric effect in MOCVD-deposited La1−xSrxMnO3 (0.08 ≤ x ≤ 0.7) thin films with inclined structure
Usually, modulating electrical transport properties is a vital means to improve the light-induced transverse thermoelectric (LITT) effect. The manganese perovskite-type oxides La1−xAxMnO3 (A = Ca, Sr, etc.) are t...
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Article
Open AccessClinical profile analysis and nomogram for predicting in-hospital mortality among elderly severe community-acquired pneumonia patients: a retrospective cohort study
Severe community-acquired pneumonia is one of the most lethal forms of CAP with high mortality. For rapid and accurate decisions, we developed a mortality prediction model specifically tailored for elderly SCA...
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Article
Association between obstructive sleep apnea and low bone mass in adults: a systematic review and meta-analysis
This study aimed to synthesize existing evidence on the potential association between obstructive sleep apnea (OSA) and low bone mass in adults.
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Article
Topology optimization for energy dissipation structures based on shape memory alloys
Shape memory alloys (SMA) are an ideal class of metallic materials for reusable energy dissipation structures because of pseudo-elasticity. This paper presents a density-based topology optimization framework f...
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Chapter and Conference Paper
A New Energy Vehicle Thermal Runaway Data Processing Model Based on Machine Learning Algorithm
By monitoring the battery and vehicle state data of electric vehicles in different states, we established the thermal runaway data model by using the streaming data based on time series as the data source. Fir...
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Reference Work Entry In depth
Quantum Dots
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Article
Exogenous ascorbic acid application alleviates cadmium toxicity in seedlings of two wheat (Triticum aestivum L.) varieties by reducing cadmium uptake and enhancing antioxidative capacity
The aggravation of soil cadmium (Cd) pollution is a serious threat to human food health and safety. To reduce Cd uptake and alleviate Cd toxicity in staple food of wheat, a completely random experiment was per...
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Article
Solubility Prediction of FeSO4·7H2O–ZnSO4·xH2O–H2O (x = 6, 7) System Using the Pitzer Ion-Interaction Model
The component solubilities of FeSO4·7H2O–ZnSO4·xH2O–H2O (x = 6, 7) systems at 25 and 40°C were calculated using Pitzer’s ion-interaction model and its Harvie–Weare extension. The calculated results of FeSO4 · 7H2
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Article
Open AccessStatus of an MWth integrated gasification fuel cell power-generation system in China
Here, we provide a status update of an integrated gasification fuel cell (IGFC) power-generation system being developed at the National Institute of Clean-and-Low-Carbon in China at the megawatt thermal (MWth) sc...
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Article
Recovery of Indium from Hard Zinc Slag by Pressure Leaching and Solvent Extraction
In this study, hydrometallurgical processes involving pressure acid leaching and solvent extraction were developed to aid recovery of indium from zinc slag, which is produced in the imperial smelting process. ...
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Living Reference Work Entry In depth
Quantum Dots
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Article
Dual-emission of silicon nanoparticles encapsulated lanthanide-based metal-organic frameworks for ratiometric fluorescence detection of bacterial spores
Dipicolinic acid (DPA) is employed as a significant biomarker to detect Bacillus anthracis, which can do serious damages to the health of human beings. Hence, it is crucial to develop a fast and highly efficient ...
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Article
Open AccessRapidly sequence-controlled electrosynthesis of organometallic polymers
Single rich-stimuli-responsive organometallic polymers are considered to be the candidate for ultrahigh information storage and anti-counterfeiting security. However, their controllable synthesis has been an u...
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Chapter and Conference Paper
Reductive Leaching of Indium-Bearing Zinc Leaching Residue in Sulfuric Acid and Sulfur Dioxide
The residue in zinc system is taken as the research object, and the experiment of residue in reduction under sulphuric acid– system is carried out. The effects of reaction temperature, liquid–solid ra...
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Article
Synergistic extraction of zinc from ammoniacal solutions using a β-diketone mixed with trialkylphosphine oxide
A simple comparative study of synergistic extraction of zinc from ammonium sulfate and ammonium chloride systems with mixtures of Mextral54-100 and tri-n-alkylphosphine oxide (TRPO) dissolved in n-heptane was ...
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Chapter and Conference Paper
Recovery Indium from Indium-Enriched Cementation and Co-precipitation Simultaneously Fe-As
A process for extracting of from indium-enriched cementation produced in zinc hydrometallurgy process was investigated by oxygen pressure leaching and normal pressure and oxygen-rich leaching. The was leac...
