Carbonic Acid → Carbonic Acid
Reaction equation
[C:1](=[O:4])([OH:3])[OH:2].[Fe:5]>>[C:1](=[O:2])([OH:4])[OH:3].[C:1](=[O:2])([OH:4])[OH:3].[Fe:5]Participants
4
Procedure
Mixing of a carbonic acid, a hydrogencarbonic acid, or a carbonic acid and a hydrogencarbonic acid, and partial hydrolyzates of casein solution prepared by partial hydrolysis of casein with a protease in advance (solution A) and a solution containing iron (solution B) to give a carbonic acid- and/or hydrogencarbonic acid-iron-partial hydrolyzates of casein complex. However, the molar concentration of iron ion in solution B is made 1/3 or less of those of a carbonic acid and a hydrogencarbonic acid ions dissolved in a mixed solution of A and B. The molar number of partial hydrolyzates of casein in solution A is adjusted to 11/1,000 molar number of iron ion in solution B calculated as casein before hydrolysis.
Sources & evidence
- ORD record
- ord-b490d482015a4234b3954b99094b94f9
- Source dataset
- uspto-grants-2000_11
- Patent number
- US06150547
Reaction notes
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