Molybdenum trioxide → Azane;molybdenum;tetracosahydrate

HRID 274147

반응식

HRID 274147 반응식
[NH4+:1].[NH4+].[O-:3][Mo:4]([O-])(=O)=O.[Mo:8](=O)(=O)=[O:9]>O>[NH3:1].[NH3:1].[NH3:1].[NH3:1].[NH3:1].[NH3:1].[OH2:3].[OH2:9].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[Mo:4].[Mo:8].[Mo:4].[Mo:4].[Mo:4].[Mo:4].[Mo:4]

참가 물질

4

반응물 2

HCID 14802Molybdenum trioxideHCID 61578Diammonium molybdate

생성물 1

HCID 25488Azane;molybdenum;tetracosahydrate

시약·촉매·용매 1

HCID 962Water용매

실험 절차

4H2O (AHM) was dissolved in 15 g of fresh deionized water. 25 g of the activated carbon was impregnated with this solution to incipient wetness. It was left at room temperature with occasional stirring for 2 hours. It was then heated slowly at 0.3° C./min to 115° C. in a temperature programmable forced air circulation oven, was left at that temperature for 24 hours, and then cooled slowly to room temperature in about 3 hours time. The resulting material is referred to as catalyst C1. The Mo in catalyst C1 exists probably as partially decomposed ammonium molybdate. If all the AHM would have decomposed to Mo trioxide, it would contain 16.2% by weight molybdenum trioxide, the balance being carbon support.

후처리

  1. waitIt was left at room temperature
  2. temperatureIt was then heated slowly at 0.3° C./min to 115° C. in a temperature programmable
  3. waitwas left at that temperature for 24 hours

출처 및 근거

ORD 기록
ord-351e05a9223f4161b4b74c03f5898157
출처 데이터셋
uspto-grants-1995_02
특허 번호
US05389241

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