Magnesium monoxide → Magnesium Chloride

HRID 2054115Notes

Reaction equation

HRID 2054115 reaction equation
[O-2:1].[Mg+2:2].[Cl-:3].[Na+:4].O>>[Cl-:3].[Mg+2:2].[Cl-:3].[Cl-:3].[Na+:4].[OH2:1].[Mg+2:2].[Cl-:3].[Cl-:3]

Participants

4

Reactant 2

HCID 6850729Magnesium monoxideHCID 57417360Sodium chloride; water

Product 2

HCID 5360315Magnesium ChlorideHCID 131726757HCID 131726757, compound

Procedure

A magnesium chloride-brine containing 360 g/L MgCl2 and 35 g/L FeCl3 was prepared. Samples of equal volumes (150 mL) of the brine were then neutralized to a pH of 1.8-2.0 with the same amount of magnesium oxide, one sample being neutralized at 95° C. and the other sample being neutralized at 105° C. The resultant samples were then allowed to react for one hour, with the respective temperatures being maintained constant. The resultant slurries were then allowed to stand overnight.

Workup

  1. customneutralized at 95° C.
  2. customneutralized at 105° C
  3. customto react for one hour, with the respective temperatures
  4. temperaturebeing maintained constant

Sources & evidence

ORD record
ord-5825c60faf1a4c65b0893a27d03ee01d
Source dataset
uspto-grants-2008_02
Patent number
US07329396B2

Reaction notes

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