CaSO4


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CaSO4

the formula for calcium sulfate.

CaSO4

Formula for calcium sulfate.
CAS # 7778-18-9
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References in periodicals archive ?
2006) found that relatively higher SAR values after second crop could be elaborated on the basis of more accumulation of salts which caused precipitation of CaSO4 and CaCO3 due to low solubility resulting into high Na+concentration and thus SAR.
The Ca2+ occupied on exchange sites also acts as a sink to enhance the dissolution of applied CaSO4 and native CaCO3.
ar, el portal del Ministerio de Educacion de la Nacion, pero solo tres sujetos han accedido a cursos del mismo, un profesor del privado Caso4, otro del publico Caso3 y una capacitadora del PROMSE.
Profesora, Centro Publico Caso4, Formacion NoUniversitaria, 57 anos].
CaSO4 (10 and 30 mM), gibberellic acid (20 and 60 ppm) and hydropriming (each for 12 h) on wheat growth by using saline-sodic water for irrigation was investigated in a pot experiment.
Chloride concentration was the highest in leaf cell sap with median values of 150 ppm, while it was the lowest for CaSO4 (30 mM) in wheat leaf at booting stage, with a median value of 125 ppm.
After the hydrolysis, neutralization process was achieved by adding lime, which also removed the toxic materials by absorption in the precipitated CaSO4.
normal cultivated soil, nutrient deficient sandy soil and soil from industrial area dominant in CaSO4 coded as soil A, B and C were used.
When limestone is added to the boiler's fluid bed, the limestone undergoes a transformation called calcination, producing calcium oxide (lime) which reacts with the gaseous SO2 and oxygen to form CaSO4, a solid that is chemically stable.
The gypsum deposits at this concession are of high quality (purity of 85 95% CaSO4.