HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → Dibismuth molybdenum hexaoxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | Ammonium Hydroxide | HCID 14923 | — |
| Reactant | Azane;molybdenum;tetracosahydrate | HCID 25488 | — |
| Reactant | Bismuth nitrate | HCID 107711 | — |
| Reactant | Ammonium paramolybdate tetrahydrate | HCID 16211167 | — |
| Solvent | Water | HCID 962 | — |
| Product | Dibismuth molybdenum hexaoxide | HCID 159680 | — |
Reaction Steps
10.91 g Bi(NO3)3.5H2O was dissolved in about 40 ml. of a 10% aqueous HNO3 solution. 5.96 g of (NH4)6Mo7O24.4H2O was dissolved in about 75 ml. of H2O with heating. The bismuth nitrate solution was added with constant stirring to the ammonium heptamolybdate solution. The pH of the mixture was then adjusted to 2.5 to 3 by the dropwise addition of reagent grade NH4OH. The mixture was then stirred for 1 hour to produce a bismuth molybdate slurry.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04212766 |
| Source dataset | uspto-grants-1980_07 |
| ORD ID | ord-20bf7d0a4b50411e963506129c9e00ec |
| Source note | uspto-grants-1980_07 |