Management of solid waste marble powder: improving quality of sodium chloride obtained from sulphate-rich lake/subsoil brines with simultaneous recovery of high-purity gypsum and magnesium carbonate hydrate
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-022-18932-6
Abstract: Marble industry worldwide produces large amount of non-degradable marble dust powder (MDP) waste during mining and processing stages. MDP mainly comprises of CaCO3 with small amounts of Mg, Fe or Si in various forms. In… read more here.
Keywords: high purity; purity; sulphate rich; magnesium carbonate ... See more keywords
Amorphous magnesium carbonate nanoparticles with strong stabilizing capability for amorphous ibuprofen
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Pharmaceutics"
DOI: 10.1016/j.ijpharm.2018.07.021
Abstract: ABSTRACT Formulating active pharmaceutical ingredients (APIs) in the amorphous state can increase their apparent aqueous solubility and dissolution rate and consequently improve their bioavailability. This study demonstrates, for the first time, the ability to stabilize… read more here.
Keywords: carbonate nanoparticles; magnesium carbonate; amorphous magnesium; state ... See more keywords
Synthesis and characterization of amorphous magnesium carbonate nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2018.12.037
Abstract: Abstract We report the template-free, low-temperature, environment-friendly synthesis of amorphous magnesium carbonate nanoparticles (AMN). Scanning electron microscopy and transmission electron microscopy show that AMN consist of small nanoparticles approximately 20–65 nm in diameter. Drying temperature and… read more here.
Keywords: magnesium carbonate; amorphous magnesium; microscopy; carbonate nanoparticles ... See more keywords
Heat-Induced Dolomitization of Amorphous Calcium Magnesium Carbonate in a CO2-Filled Closed System
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c03258
Abstract: We report a method to synthesize dolomite [CaMg(CO3)2] from amorphous calcium magnesium carbonate (ACMC) via solid-state transformation. When ACMC is heated in air, it does not crystallize into dolomite but decomposes into Mg calcite, magnesium… read more here.
Keywords: magnesium; amorphous calcium; crystallization; co2 ... See more keywords
Improving the corrosion resistance and bioactivity of magnesium by a carbonate conversion-polycaprolactone duplex coating approach
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Chemistry"
DOI: 10.1039/c9nj06030h
Abstract: Decreasing the rate of degradation of Mg has been the focus of developing various types of coatings for Mg. Though polycaprolactone (PCL) coating is capable of providing short-term improvement in corrosion resistance for Mg, the… read more here.
Keywords: magnesium carbonate; corrosion; duplex coating;
Bioavailability of Celecoxib Formulated with Mesoporous Magnesium Carbonate—An In Vivo Evaluation
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27196188
Abstract: An attractive approach to increase the aqueous apparent solubility of poorly soluble drugs is to formulate them in their amorphous state. In the present study, celecoxib, a poorly soluble drug, was successfully loaded into mesoporous… read more here.
Keywords: bioavailability; magnesium carbonate; mesoporous magnesium; celecoxib ... See more keywords
In Vitro Performance and Chemical Stability of Lipid-Based Formulations Encapsulated in a Mesoporous Magnesium Carbonate Carrier
Sign Up to like & getrecommendations! Published in 2020 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics12050426
Abstract: Lipid-based formulations can circumvent the low aqueous solubility of problematic drug compounds and increase their oral absorption. As these formulations are often physically unstable and costly to manufacture, solidification has been suggested as a way… read more here.
Keywords: magnesium carbonate; vitro performance; based formulations; lipid based ... See more keywords