Synthesis of precipitated calcium carbonate: a review

Jimoh, Onimisi A.; Ariffin, Kamar Shah; Hussin, Hashim; Temitope, Adesuji E.

doi:10.1007/s13146-017-0341-x

Cited by 177 publications

(123 citation statements)

References 97 publications

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“…It is the same as previously reported [5,16], [23], [24]. Calcite is the most stable polymorph of CaCO 3 compared to vaterite and aragonite [5,25] at ambient conditions (temperature and pressure). In this study, calcite obtained formed at room temperature with the CO 2 gas flow rate of 8 L / min.…”

Section: Observation By Scanning Electron Microscope (Sem)supporting

confidence: 87%

“…PCC has a full application in many industries; as a filler in paper, rubber, and plastic material, coatings [3,4]. The calcite phase PCC is widely used in the industry because of its superior appearance and bright colors [5].…”

Section: Introductionmentioning

confidence: 99%

“…This method is low cost and easy procedure [5]. The primary objective of the study is synthesizing of PCC used ankerite from Ambunten, Madura island (Indonesia).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Synthesis and Characterization of Precipitated CaCO3 from Ankerite Prepared by Bubbling Method

Munawaroh¹,

Muharrami²,

Triwikantoro³

et al. 2019

KEG

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Section: Observation By Scanning Electron Microscope (Sem)supporting

confidence: 87%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Synthesis and Characterization of Precipitated CaCO3 from Ankerite Prepared by Bubbling Method

Munawaroh¹,

Muharrami²,

Triwikantoro³

et al. 2019

KEG

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“…Nowadays, PCC has many potentials not only as calcium source for livestock and fertilizers but also in several industrial processes, such as painting, paper, glue, pharmacy, cosmetics, food and beverages, nutrition supplement, and water treatment [3][4][5][6][7][8]. There are many methods to synthesize PCC were reported, such as solvay or ammonia-soda process, caustic soda, and carbonation method through calcination, hydration, and precipitation [3,7,9]. Solid-liquid route or gas-solid-liquid carbonation route for PCC synthesis were also reported [9].…”

Section: Introductionmentioning

confidence: 99%

“…There are many methods to synthesize PCC were reported, such as solvay or ammonia-soda process, caustic soda, and carbonation method through calcination, hydration, and precipitation [3,7,9]. Solid-liquid route or gas-solid-liquid carbonation route for PCC synthesis were also reported [9].…”

Section: Introductionmentioning

confidence: 99%

Effect of CO<sub>2</sub> Flow Rate and Carbonation Temperature in the Synthesis of Crystalline Precipitated Calcium Carbonate (PCC) from Limestone

Wardhani¹,

Prasetia²,

Khunur³

et al. 2018

Indones. J. Chem.

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The effect of CO2 flow rate and carbonation temperature were studied in the synthesis of PCC from limestone using carbonation method. The synthesis was started by dissolving CaO that was obtained from calcination of limestone into HNO3 6M. The solution was then added with ammonia solution and then streamed with CO2 until pH 8 with flow rates of 0.5; 1.0; 1.5; and 2.0 L/min. The optimum flow rate obtained from this stage was then applied in the carbonation process with temperatures of 50, 80, 100, 150, 200, and 250 °C. The results showed that low flow rate give reasonably high yield but the yields obtained in every flow rate used in this work has insignificant difference based on F-test. The optimum flow rate used for the synthesis of PCC in the next stage was 0.5 L/min with a yield of 62.95%. Different carbonation temperature influences the polymorphs and crystallinity of the synthesized PCC. The synthesized PCC was analyzed by FT-IT, powder-XRD, SEM-EDX, and PSA. FT-IR analysis showed stretching vibrations of C–O at 1419, 1479, and 1384 cm-1 which correspond to calcite, vaterite, and aragonite respectively. Powder-XRD and SEM-EDX confirms that at the carbonation temperature of 50 °C, calcite and vaterite were formed, while at the carbonation temperature of 80 °C, mixture of calcite-vaterite-aragonite were obtained. Higher carbonation temperature changes the vaterite and aragonite polymorphs into calcite, and the best crystallinity was obtained at 250 °C. PSA analysis showed that the particle diameter of the synthesized PCC was about 3.58 to 38.14 µm.

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Surface modification of calcium carbonate by thiol‐ene click reaction and its effect on the performance of PVC composite

Sun,

Zhang,

Zhang

et al. 2023

J of Applied Polymer Sci

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Disposable PVC gloves are cost effective, but their mechanical properties can be compromised at extremely high concentrations of plasticizers. The tensile properties of PVC gloves can be improved by incorporating modified fillers into the PVC matrix. In this research, calcium carbonate (CaCO3) was functionalized with γ‐methacryloxy propyl trimethoxyl silane (KH‐570) and then further modified through a click reaction with n‐Octadecyl mercaptan. Fourier‐transform infrared spectroscopy and X‐ray photoelectron spectroscopy have confirmed that n‐Octadecyl mercaptan‐modified KH‐570 was successfully grafted onto the surface of CaCO3. Composite films were manufactured by blending either pristine CaCO3 or modified CaCO3 with PVC resin paste and their tensile properties, light transmission, moisture permeability, and solvent resistance were evaluated. Compared with CaCO3/PVC and KH‐570‐modified CaCO3/PVC composite films, n‐Octadecyl mercaptan‐modified CaCO3/PVC composite films showed higher light transmittance, lower moisture permeability, and higher tensile properties. Dynamic mechanical analysis revealed that these films had low glass transition temperatures, thus broadening their applicability to low‐temperature conditions.

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Synthesis of precipitated calcium carbonate: a review

Cited by 177 publications

References 97 publications

Synthesis and Characterization of Precipitated CaCO3 from Ankerite Prepared by Bubbling Method

Synthesis and Characterization of Precipitated CaCO3 from Ankerite Prepared by Bubbling Method

Effect of CO<sub>2</sub> Flow Rate and Carbonation Temperature in the Synthesis of Crystalline Precipitated Calcium Carbonate (PCC) from Limestone

Surface modification of calcium carbonate by thiol‐ene click reaction and its effect on the performance of PVC composite

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