calcium carbonate applications

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  What is the industrial use of calcium carbonate?

  2024112 · Calcium carbonate is a versatile mineral compound widely used in various industries due to its exceptional properties. This article delves into the industrial applications of calcium carbonate, exploring its uses, benefits, and potential impact on different sectors. From construction and manufacturing to pharmaceuticals and agriculture, calcium …

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  Denitrification induced calcium carbonate precipitation by …

  202461 · The biochemical pathways that cause calcium carbonate precipitation include ureolysis, denitrification, sulfate reduction, and other options [17], in which kinds of enzymes can be secreted by different types of bacteria for mineralization, such as urease, nitrate reductase, sulfate reductase, and carbonic anhydrase.

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  Biodegradable Photothermal and pH Responsive Calcium Carbonate ...

  2016719 · This study develops biodegradable gold nanorods@calcium carbonate particles coated with pH-responsive acetalated dextran and phospholipid as an advanced platform for the incorporation of versatile molecular targeted therapeutics, including hydrophilic and hydrophobic drugs, as well as the model enzyme, green fluorescent …

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  CALCIUM CARBONATE PRECIPITATION

  20221115 · Calcium carbonate nanoparticles have been widely used in biomedicine due to their biocompatibility and biodegradability. Recently, calcium carbonate nanoparticles are largely integrated with imaging contrast and therapeutic agents for various imaging and therapeutic approaches. In this review, we first described the advantages and preparation …

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  Structure and phase analysis of calcium carbonate powder …

  2021111 · Calcium carbonate (CaCO 3) is an abundant inorganic biomaterial in the manner of different structures (calcite, vaterite, and aragonite) [ 1, 2 ]. Thermodynamically, the form of CaCO 3 under normal conditions is β-CaCO 3 (calcite). Other polymorphs of CaCO 3 such as λ-CaCO 3 (aragonite) and μ-CaCO 3 (vaterite) can be formed at certain …

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  Effect of Nano Carbon and Nano Calcium Carbonate Application …

  202381 · The application of nanomaterials in agriculture has considerable advantages, but its impact on the dynamic change of soil nutrients is still unclear. In the two-year experiment, the effects of nanocarbon (NC) and nano calcium carbonate (NCC) on the dynamic changes of soil nutrients in the wheat field were studied by setting the ratio of ...

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  (PDF) Formations of calcium carbonate minerals by bacteria …

  2016121 · Formations of calcium carbonat e minerals by bacteria and its multiple applications Periasamy Anbu, Chang‑Ho Kang, Yu‑Jin Shin and Jae‑Seong So * Background Biomineralization is the chemical ...

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  Bio-Cementation via Microbially Induced Calcium Carbonate …

  2024222 · The utilization of the enzyme “urease,” when produced by a microbe, which causes the breakdown of urea and leads to the precipitation of calcium carbonate (CaCO 3) when mixed with calcium, is known as microbially induced calcium carbonate precipitation (MICP). MICP is a promising approach for surface soil strengthening.

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  Fabrication, Characterization and Cytotoxicity of Spherical …

  201812 · The evolution of nanomaterial in science has brought about a growing increase in nanotechnology, biomedicine, and engineering fields. This study was aimed at fabrication and characterization of conjugated gold-cockle shell-derived calcium carbonate nanoparticles (Au-CSCaCO3NPs) for biomedical application. The synthetic technique …

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