Unloading ammonia?
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What are the operating procedures for unloading ammonia solution with a concentration higher than 25% on roads? I earnestly request those who are aware to let me know; I would be extremely grateful!
Use pipelines and quick connectors, being careful to prevent leaks
Unloading can also be done using nitrogen pressure, provided that the design pressure of the storage tank is sufficient! This is the most convenient
Unloading is carried out from the large tank to the secondary tank using a pressure difference, but the gas phase must be connected to the large tank in order to reduce the evaporation of ammonia water.
It has been done with ammonia solution; liquid ammonia has also been used before. Liquid ammonia can be unloaded using a compressor.
I appreciate the advice, but it would be better to have ** or industry standards.