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Role of Calcium Modification of Oxide Inclusions During ESR on Primary Carbides
In Chap. 9 it is well established that all MgO·Al2O3 and alumina inclusions in the liquid steel which has not...
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A Focus on Biomaterials Based on Calcium Phosphate Nanoparticles: an Indispensable Tool for Emerging Biomedical Applications
Calcium phosphate (CaP) is a kind of eco-friendly biodegradable material chemically similar to human hard tissue like bone and teeth and is highly...
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Isolation and Properties of Biogenic Calcium from Eggshells
The paper presents experimental data on obtaining biogenic calcium from eggshells with maximum separation of the inner shell membrane and fine...
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Investigating the Effects of Nano-calcite on Microbially Induced Calcium Carbonate Precipitation to Enhance Soil-Sand Bio-Cementation
Incorporating eco-friendly techniques to stabilize soft or loose sandy soils in areas with steep ground slopes and high rainfall levels is imperative...
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Water Treatment and Scaling in Distribution Pipes—The Impact of Silica and Phosphate on Calcium Carbonate Precipitation
Scaling due to the precipitation of CaCO3 in water distribution systems results in flow restrictions and head loss, damage to plumbing fixtures, and...
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Bio-green synthesis of calcium acetate from oyster shell waste at low cost and reducing the emission of greenhouse gases
Biological wastes obtained from food, oyster shells, were recycled to calcium carbonate and then used as bio-green raw material to replace...
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Production of adhesive mortars with ornamental rock processing sludge and calcium carbonate sludge
The ornamental rock and paper cellulose industries generate unavoidable quantities of residue throughout the production steps, such as ornamental...
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Experimental study on indirect mineral carbonation using five types of slag for production of high-purity calcium carbonate
Mineral carbonation is one of the known methods for carbon capture, utilization, and storage (CCUS). Slag from the steel industry is studied as a...
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Size-Wise Effect of Agricultural By-Product-Derived Calcium Phosphate Composites on Stem Cell Osteogenesis
IntroductionCollagen and other natural polymers including hyaluronic acid and chitosan (CS) are common additives for improving the bone forming...
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Length Change and Water Uptake Characteristics of Synthesized Calcium Silicate Hydrates
Length change of cement based materials due to drying and wetting has been classically studied and various mechanisms have been proposed. Recently,...
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3D Discrete Element Modeling of Sands Treated by Microbially Induced Calcium Carbonate Precipitation
Microbially induced calcium carbonate precipitation (MICP) has the capability to improve engineering properties of sands and has attracted plenty of...
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Effect of water loss during curing on hydration reaction and hydrates conversion in calcium aluminate cement-bonded castables
Free water available in calcium aluminate cement (CAC)-bonded castables is crucial for the hydration of CAC and the conversion of hydration products...
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Hydration and microstructure of calcium sulfoaluminate-Portland cement binder systems for set-on-demand applications
The concept set-on-demand in the context of digital fabrication refers to a long enough open time of fresh concrete during the delivering process but...
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Appraising the potential of calcium sulfoaluminate cement-based grouts in simulated permafrost environments
The aim of this study is to appraise the potential of calcium sulfoaluminate (CSA) cement-based grouts in simulated permafrost environments. The...
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Effect of Al2O3/SiO2 ratio on morphology of complex calcium ferrite
Al 2 O 3 and SiO 2 greatly influence the formation of complex calcium ferrite, which is the main bonding phase in high basicity sinters. The effects of Al
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Effects of calcium sources and magnesium ions on the mechanical behavior of MICP-treated calcareous sand: experimental evidence and precipitated crystal insights
To explore the optimized design of bio-mediated soil enhancement, the influence of different calcium sources (i.e., calcium acetate, calcium nitrate,...
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Parametric study of calcium sulfate crystallization fouling in cross-flow heat exchanger using response surface methodology
Super saturation of inversely soluble salts in the phosphoric acid concentration process, like calcium sulfate, promotes fouling on the heat...
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Microstructural Analysis of Low-Calcium Fly Ash-Based Geopolymer Concrete with Different Ratios of Activator and Binder Under High Temperatures
Geopolymer concretes have emerged as an alternative to traditional Portland cement concretes with high strength, good durability, well corrosion...
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Preparation of calcium sulfate from recycled red gypsum to neutralize acidic wastewater and application of high silica residue
Red gypsum (RG) is an industrial waste generated from the titanium dioxide process produced. For the low-cost and high-benefit utilization of RG,...
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The Relationship Between Dental Caries Damage, Tooth Enamel Hypoplasia and the Particularities of Calcium Homeostasis in Children
The aim of the present research was to study the relationship between dental caries (DC), enamel hypoplasia (EH) and markers of calcium homeostasis...