I am looking to replace aqueous sodium hydroxide solution (20wt%) for waste water neutralization (of dilute organic acids) with an alkaline alternative (cost reduction initiative). I have considered lime slurry, but am a bit hesitant to travel down that road.
Does any one know where I can...
I am looking to replace aqueous sodium hydroxide solution (20wt%) for waste water neutralization (of dilute organic acids) with an alkaline alternative (cost reduction initiative). I have considered lime slurry, but am a bit hesitant to travel down that road.
Does any one know where I can...
Has anyone experienced impurities which result in low UV transmittance during the production of ethylene glycol? There is limited research/technical articles describing reaction mechanisms or root causes for the generation of impurities. Experience at our plant has only identified air ingress...
