A solution of phosphoric acid may be added to ammonia.Logical formLearned from2 sentences. Reduction can be to ammonia.Logical formLearned from2 sentences. An (ammonia pump module) may circulate an ammonia.Logical formLearned from2 sentences. An (ammonia leak) can be from a (cooling system).Logical formLearned from2 sentences. An (ammonia tubing) may pertain-to a (radiator panel).Logical formLearned from2 sentences. Fumes can be constituted-of-or-filled-with ammonia.Logical formLearned from2 sentences. An ammonia may be oxidised.Logical formLearned from2 sentences. An odour can be constituted-of-or-filled-with ammonia.Logical formLearned from2 sentences. Ammonia may be produced through a decomposition of plant.Logical formLearned from2 sentences. A combination can be constituted-of-or-filled-with ammonia.Logical formLearned from2 sentences. An (ammonia pipe) can be in an (icemaking department).Logical formLearned from2 sentences. Containers can be constituted-of-or-filled-with ammonia.Logical formLearned from2 sentences. A (production process) may be based on a counterflow of ammonia.Logical formLearned from2 sentences. Ammonia may be oxidised to nitrogen.Logical formLearned from2 sentences. A fertilizer may be generated from ammonia.Logical formLearned from2 sentences.