Carbonic Acid → Carbonic Acid

HRID 1858393Notes

Reaction equation

HRID 1858393 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

Reactant 2

HCID 767Carbonic Acid5×HCID 23925Iron2×

Product 2

HCID 767Carbonic AcidHCID 11513310290-71-8

Procedure

Simultaneous mixing of solution containing a carbonic acid, a hydrogencarbonic acid, or a carbonic acid and a hydrogencarbonic acid (solution A), a solution containing iron (solution B), and a solution of partial hydrolyzates of casein solution (solution C) using hydrolyzates of casein prepared by partial hydrolysis of casein with a protease in advance to give carbonic acid-and/or hydrogencarbonic acid-iron-partial hydrolyzates of casein complex of the present invention. 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, B and C, and molar number of partial hydrolyzates of casein in solution C is adjusted to 11/1,000 molar number of iron ion in solution B calculated as casein before partial hydrolysis.

Workup

  1. additionSimultaneous mixing of solution
  2. customprepared by partial hydrolysis of casein with a protease in advance

Sources & evidence

ORD record
ord-7c4d3b394d70443eb9fee1e94f1b89cb
Source dataset
uspto-grants-2000_11
Patent number
US06150547

Reaction notes

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