Resin adsorption treatment process of high-salt wastewater containing amine system
A resin adsorption, high-salt wastewater technology, applied in adsorption water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. There are high requirements for quality, etc., to achieve the effect of good decolorization effect, easy crystallization, and high salt whiteness.
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[0016] The present invention will be further described in detail below in conjunction with the drawings.
[0017] An amine-containing system high-salt wastewater resin adsorption treatment process mainly includes the following specific steps:
[0018] (1) Raw water filtration: After the pH is adjusted to neutral, the raw water is sent to the raw pool by the raw water pump, and the raw water is pumped into the precision filter through the lift pump to filter out the mechanical impurities, and the effluent enters the resin adsorption tower.
[0019] (2) Resin adsorption: After selecting JD-015 resin adsorption, the effluent enters the resin outlet tank, directly enters the three-effect evaporation for evaporation and crystallization, and the mother liquor returns to the original water buffer tank.
[0020] (3) Resin desorption: Process water enters the resin adsorption tower for water washing. The washing water enters the original pool and then desorbs with methanol. The methanol desorpt...
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