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Predicted pH for methanol distillation

2017-10-14View Original

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I would like to ask the experts: for measuring the pH value during the methanol distillation process, should a pH meter be used or pH test strips?
Reply #22017-11-13
How can pH meters and test strips provide accurate measurements? In methanol production processes, a pH level of 7-8 is generally required; it’s difficult for test strips to determine the exact value
Reply #32017-12-04
pH test strips all require water-soluble color development; your crude alcohol generally won’t produce such a color change, and pH meters may also not work well in this case. I suggest using the wastewater generated as an auxiliary means for testing
Reply #42017-12-08
The pH measurement for the prognosis of methanol distillation is carried out using a pH meter
Reply #52017-12-14
Is there a contact number for Coochun at 15564608989?

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