Magnesium Sulfate Heptahydrate

In this study, micro-encapsulated phase change material (microPCM) was successfully synthesized by emulsion polymerization method, using magnesium sulfate heptahydrate (MSH) as core material and urea resin (UR) as shell material. The surface morphologies and particle size distributions of the microPCM were tested by scanning electron microscopy (SEM) and laser particle size analyzer. The chemical structure of microPCM was analyzed by Fourier-transform infrared spectroscopy (FTIR). The thermal properties were investigated by differential scanning calorimetry (DSC) and thermal conductivity coefficient instrument, respectively.

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Time courses of equilibration for ammonium sulfate, sodium chloride and magnesium sulfate heptahydrate in the Z/3 crystallization plate

Acta Crystallographica Section D Biological Crystallography ◽

10.1107/s0907444994001770 ◽

1994 ◽

Vol 50 (4) ◽

pp. 472-478 ◽

Cited By ~ 2

Author(s):

S. V. Arakali ◽

S. Easley ◽

J. R. Luft ◽

G. T. DeTitta

Keyword(s):

Sodium Chloride ◽

Magnesium Sulfate ◽

Ammonium Sulfate ◽

Sulfate Heptahydrate ◽

Time Courses

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Open-Ended Coaxial Probe Technique for the measurement of the ionic strength due to magnesium sulfate heptahydrate in water

10.1109/cce53527.2021.9633069 ◽

2021 ◽

Author(s):

Edel-Serafin Hernandez-Gomez ◽

Jose-Luis Olvera-Cervantes ◽

Benito Corona-Vasquez ◽

Alonso Corona-Chavez ◽

Tejinder-Kaur Kataria ◽

...

Keyword(s):

Ionic Strength ◽

Magnesium Sulfate ◽

Sulfate Heptahydrate ◽

Probe Technique ◽

Coaxial Probe

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A facile synthesis of phenazine and quinoxaline (new 1,4-benzo diazine) derivatives using magnesium sulfate heptahydrate as a catalyst

Journal of the Serbian Chemical Society ◽

10.2298/jsc100801104k ◽

2011 ◽

Vol 76 (9) ◽

pp. 1191-1198 ◽

Cited By ~ 8

Author(s):

Bahador Karami ◽

Saeed Khodabakhshi

Keyword(s):

Catalytic Activity ◽

Magnesium Sulfate ◽

Room Temperature ◽

Facile Synthesis ◽

Dicarbonyl Compounds ◽

Sulfate Heptahydrate ◽

Quinoxaline Derivatives ◽

Work Up ◽

Derivatives Of

Convenient and simple procedures for the synthesis of phenazine and quinoxaline derivatives were developed via a reaction of ophenylenediamines and 1,2-dicarbonyl compounds. In addition, the synthesis of two new derivatives of 1,4-benzo diazine derivatives and the catalytic activity of magnesium sulfate heptahydrate (MgSO4?7H2O) in the room temperature condensation of o-phenylenediamines and 1,2- dicarbonyl compounds in ethanol as solvent are reported. This method has many appealing attributes, such as excellent yields, short reactions times, and simple work-up procedures.

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