Phosphoric Acid → Dihydroxy(dioxo)molybdenum;phosphonic acid

HRID 838892

반응식

HRID 838892 반응식
[Mo:1](=[O:4])(=[O:3])=[O:2].[P:5](=O)([OH:8])([OH:7])[OH:6]>O>[OH:7][PH:5]([OH:8])=[O:6].[OH:2][Mo:1]([OH:6])(=[O:4])=[O:3]

참가 물질

4

반응물 2

HCID 1004Phosphoric AcidHCID 14802Molybdenum trioxide

생성물 1

HCID 21863154Dihydroxy(dioxo)molybdenum;phosphonic acid

시약·촉매·용매 1

HCID 962Water용매

실험 절차

A catalyst of the formula Mo12P1.32 Bi0.5 Cu0.25 Cl0.06 Of was prepared as follows: A slurry was prepared of 86.4 grams (0.60 mole Mo) of molybdenum trioxide and 7.6 g. (0.067 mole P) of 85% phosphoric acid in 500 mls. of distilled water; boiled with stirring for three hours to form phosphomolybdic acid which was yellowish green in color. To this slurry was added 2.5 g. (0.0125 mole Cu) of copper acetate; no change in color, followed by the addition of 7.9 g. (0.025 mole Bi) of bismuth chloride dissolved in 4.0 ml. of concentrated hydrochloric acid. The mixture was boiled to dryness; dried overnight at 110° C in air. The catalyst was ground and screened to 10/30 mesh fraction.

후처리

  1. customA catalyst of the formula Mo12P1.32 Bi0.5 Cu0.25 Cl0.06 Of was prepared

출처 및 근거

ORD 기록
ord-bfa95315d56d4543b31212a910a85a11
출처 데이터셋
uspto-grants-1978_06
특허 번호
US04093635

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