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Two 30,000-gallon propane tanks, each at seventy percent capacity were accidentally topped off with anhydrous ammonia. Similar plumbing on both transport and storage tanks made the transfer possible.
Anhydrous ammonia (NH3) is a fuel and transmission and low-cost energy storage medium. NH3 made from renewable energy (RE) electricity, water, and air (Nitrogen, N2) by: Electrolysis + Haber-Bosch (EHB) Solid State Ammonia Synthesis (SSAS) SSAS should best EHB in: Capital cost per kWe in, kg NH3 out. Energy conversion efficiency.
2 ημέρες πριν · Hazards of Ammonia (NH3) Gas. While ammonia is indispensable in many industrial processes, it poses several health risks: Respiratory Issues: Inhalation of ammonia gas can cause coughing, shortness of breath, and chest pain. Prolonged exposure may lead to chronic respiratory problems, such as bronchitis or pneumonia.
The knock and rough limit crossover occurs at ~13.5:1 for E85 and ~12:1 for gasoline. E85/NH3 has higher knock limit and allows for a higher maximum compression ratio and thermal efficiency. Gasoline/NH3 has a lower roughness limit and allows for a slightly more fuel mixture flexibility.
prevent ammonia gas from rising in the air, mixing and dissipating more easily. Ammonia gas can react with moisture in the air to form aerosols of ammonium hydroxide (NH 4 OH), a corrosive, alkaline compound, which can cause inhalation, dermal, and ocular hazards.
Propane tanks look similar to anhydrous ammonia tanks, making accidental transfer possible. They are often located near each other at bulk storage facilities and can even share the same fence and barricade perimeter. Propane and NH3 tanks can have similar plumbing.
Specifications will list assay content of anhydrous ammonia as well as some maximum (or minimum) content of moisture and a maximum content of oil. For example, Metallurgical Grade anhydrous ammonia is very dry and Commercial Grade anhydrous ammonia has a minimum of 0.2% water (moisture) content.
