Reaktion #77914

ord-fb06c2591d884d54a610f36f52d47f45

Reaktionsgleichung

O=C([O-])[O-].[Ca+2]
calcium carbonate
O=C([O-])[O-].[Ca+2]
calcium carbonate
O=C(O)CC(O)C(=O)O
malic acid
O=C([O-])[O-].[Ca+2]
calcium carbonate
O=C(O)CC(O)C(=O)O
malic acid
→
O=C(O)CC(O)C(=O)O
malic acid
O=C([O-])CC(O)C(=O)[O-]
malate

Edukte

O=C([O-])[O-].[Ca+2]
calcium carbonate
O=C([O-])[O-].[Ca+2]
calcium carbonate
O=C(O)CC(O)C(=O)O
malic acid
O=C([O-])[O-].[Ca+2]
calcium carbonate
O=C(O)CC(O)C(=O)O
malic acid

Reagenzien

O=C(O)CC(O)C(=O)O.[Fe]
iron malic acid

Lösungsmittel

O
water
O
water

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    workup.ADDITIONto mix for approximately 2 hours
  2. 2
    SonstigeThe resulting solution was then spray dried

Vorschrift

An aqueous solution of malic acid was prepared by mixing 134.09 g of malic acid with 50 mL of water. An aqueous solution of calcium carbonate was also prepared in a separate container by thoroughly mixing 100.09 g of calcium carbonate in 50 mL of water. Next, 54.94 g of ferronyl powder was added to the malic acid solution. The calcium carbonate solution was then slowly added to the iron/malic acid solution. The solution was allowed to mix for approximately 2 hours. The resulting solution was then spray dried to produce a powdered dihydroxycalcium ferrous malate (or calciumhydroxy ferroushydroxy malate).

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US06706904B1uspto-grants-2004_03