How much do you control the iron ions in the acidic water during medium-pressure diesel hydrogenation?
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I would like to ask everyone: what level do you keep for iron ions in the acidic water used in medium-pressure diesel hydrogenation?
It should be no more than 3mg/L; normally, our test results are below 0.5mg/L. If it is too high, it is necessary to check whether the chloride ion concentration in the water being injected is excessively high, and whether the amount of corrosion inhibitor added is appropriate
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