Smoke coming from the concentrated hydrochloric acid storage tank
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Due to its volatility, concentrated hydrochloric acid often causes fumes to emanate from the storage tanks on site. A large amount of smoke is also produced when loading the acid into the purchasers’ vehicles, and this problem is more severe on overcast days. There is a need to find a way to reduce pollution.
Reply 1# lzq33475 The most important thing is to ensure proper sealing. Install a ventilation system and use spray absorption as a remedial measure.
Install a set of gas circulation equipment. Similar to those used on hydrogen fluoride storage tanks.
The vent pipe of the hydrochloric acid storage tank is led to the exhaust gas absorption tower, which is equipped with packing; water or alkaline solution is used for absorption through a circulation pump. This exhaust gas absorption tower can be utilized during the unloading of hydrochloric acid.