Can saline wastewater enter the stripping unit?
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I would like to ask everyone: can saline wastewater be fed into an acidic water stripping tower for treatment? Is it impossible to handle? Please share your thoughts, thank you
See https://bbs.hcbbs.com/forum.php?mod=viewthread&ordertype=1&tid=2722497
It depends on what kind of salt it is Strictly speaking, acidic water is itself a saline solution; the salt in question is ammonium hydrosulfide, which decomposes into hydrogen sulfide and ammonia during the stripping process. However, if it is chlorides, sulfates, etc., entering the acidic water stripping tower, in addition to salt and scale formation, corrosion may also occur.
When saline wastewater enters the acidic water stripping unit, the material quality of the entire system must be upgraded – isn’t that putting the cart before the horse?
I really don’t know what the person who posted this or the technical and management staff at their company are thinking; anyone with even a basic understanding of petrochemical technology would have no doubts about such things. Has the overall technical level of enterprises declined due to an aging workforce, or have there been significant changes in the standards regarding water treatment and water usage in factories?
With stricter environmental regulations, companies are forced to invest in environmental protection. A few companies want to avoid investing heavily in additional treatment facilities to meet emission standards, yet at the same time they wish to reduce their emissions through reduction measures – an ideal that is rather unrealistic.