Malic Acid → Malic Acid

HRID 49635

반응식

HRID 49635 반응식
[C:1]([OH:9])(=[O:8])[CH:2]([CH2:4][C:5]([OH:7])=[O:6])[OH:3].[OH-].[Ca+2].[OH-]>O.[Fe].C(O)(=O)C(CC(O)=O)O>[C:1]([OH:9])(=[O:8])[CH:2]([CH2:4][C:5]([OH:7])=[O:6])[OH:3].[C:1]([O-:9])(=[O:8])[CH:2]([CH2:4][C:5]([O-:7])=[O:6])[OH:3]

참가 물질

6

반응물 2

HCID 525Malic Acid2회HCID 6093208Calcium Hydroxide3회

생성물 2

HCID 525Malic AcidHCID 160434DL-Malate

시약·촉매·용매 2

HCID 54606126Iron malate Fe(O5C4H5)3촉매HCID 962Water용매2회

실험 절차

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 hydroxide was also prepared in a separate container by thoroughly mixing 74.09 g of calcium hydroxide in 50 mL of water. Next, 54.94 g of ferronyl powder was then added to the malic acid solution. The calcium hydroxide 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).

후처리

  1. additionto mix for approximately 2 hours
  2. customThe resulting solution was then spray dried

출처 및 근거

ORD 기록
ord-29978eccb6d8429987c29b1245545b58
출처 데이터셋
uspto-grants-2004_03
특허 번호
US06706904B1

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