Zinc chloride removal

2015-09-26View Original

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The acid produced by our company contains trace amounts of zinc chloride, at levels below 200PPM. Could anyone please help find a way to remove it? It needs to be reduced to below 2PPM. “The “Three New” Group

Reply #22015-09-26

1. Try to change the process or the material of the equipment； 2. Steam it once more in an enamel kettle ； 3. Filter twice using an acid-resistant nanofiltration membrane. However, the salt and acid concentration must not exceed 20%.

Reply #32015-09-26

Our salt has an acidity level of over 31% – is there any other way?

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Zinc chloride removal

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