HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium nitrate → Ammonium Hydroxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium nitrate | HCID 22985 | — |
| Reactant | Calcium nitrate | HCID 24963 | — |
| Solvent | Water | HCID 962 | — |
| Product | Ammonium Hydroxide | HCID 14923 | — |
| Product | Calcium nitrate | HCID 24963 | — |
Reaction Steps
[i] the calcium nitrate [Ca(NO3)2 ] solution utilised in the processes is prepared by slaking lime [CaO] in water in the presence of ammonium nitrate [NH4NO3 ] to form calcium nitrate [Ca(NO3)2 ] and ammonium hydroxide [NH4OH] in solution, filtering the solution to render it solids free, and heating the filtrate to dissociate the ammonium hydroxide [NH4OH] and to drive ammonia gas [NH3 ] from the solution;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06036933 |
| Source dataset | uspto-grants-2000_03 |
| ORD ID | ord-fe1b3abb71c54aa6beb40d88b4540e5c |
| Source note | uspto-grants-2000_03 |