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   Articles with "cacl2 solution" as a keyword



Preparation of α-hemihydrate gypsum from phosphogypsum in recycling CaCl2 solution

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recommendations! Published in 2019 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2019.04.148

Abstract: Abstract Preparing α-hemihydrate gypsum (α-HH) from phosphogypsum (PG) in electrolyte solution and atmospheric pressure has been developed as an energy-efficient and profitable method to dispose PG, which can alleviate its environmental contamination and reduce the… read more here.

Keywords: gypsum phosphogypsum; cacl2 solution; hemihydrate gypsum; solution ... See more keywords

L-aspartic acid: A crystal modifier for preparation of hemihydrate from phosphogypsum in CaCl2 solution

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recommendations! Published in 2019 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2019.01.027

Abstract: Abstract L-aspartic acid (L-Asp) was proposed as crystal modifier to regulate the morphology of hemihydrate (HH) prepared from phosphogypsum (PG) in CaCl2 solution. Effect of L-Asp on dehydration kinetics of PG, morphology and mechanical properties… read more here.

Keywords: crystal; cacl2 solution; modifier preparation; phosphogypsum cacl2 ... See more keywords

Cost-effective separation of light fraction containing organic matter and charcoal material from agricultural soils using calcium chloride solution

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recommendations! Published in 2024 at "Soil Science and Plant Nutrition"

DOI: 10.1080/00380768.2024.2320859

Abstract: ABSTRACT The weights of light fraction organic matter (LF) separated from soils using saturated CaCl2 solution (1.4 g cm−3) were compared to those separated using NaI solution (1.6 g cm−3 and 1.4 g cm−3) to examine the possibility… read more here.

Keywords: charcoal material; separation; solution; cacl2 solution ... See more keywords

Effect of Calcium Treatment Process on the Quality Characteristics of Kelp Edible Gel Particles

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recommendations! Published in 2025 at "Journal of Food Processing and Preservation"

DOI: 10.1155/jfpp/1354925

Abstract: Saccharina japonica, a bioactive‐rich kelp in Chinese diets, remains underexploited commercially. Current markets predominantly offer low‐value primary products over advanced alginate gel‐based foods. Studies show that calcium treatment significantly influences the gelling properties of calcium… read more here.

Keywords: quality; cacl2 solution; gel; calcium treatment ... See more keywords