| 1 | Accidents of liquid ammonia equipment used in petrochemical industry happen mostly due to stress corrosion cracking. | |
| 2 | "We know, for instance, that a carbon-oxygen-based metabolism simply won' t work in an ammonia or sulfuric acid solvent, " Leitner said in a press release. | |
| 3 | A protective gas generation system is adopted with dissociation of liquid ammonia to get hydrogen and air separation to get nitrogen . | |
| 4 | Automatic feeding system is an important part of the liquid ammonia treatment equipment for cotton and bast fiber. | |
| 5 | Failure occurs in the operation of the liquid ammonia transfer pump, so an analysis is made of the causes for its failure. |