I would like to ask about the use of small amounts of dilute nitric acid in the production of caprolactam

2019-06-03View Original

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A small amount of dilute nitric acid is used in the production of caprolactam; what is its main purpose?

Reply #22019-06-05

I don’t remember having such a medium; there is fuming sulfuric acid

Reply #32019-06-05

Niacin is present in large quantities, while the amount of dilute nitric acid used is small – there’s a difference of two orders of magnitude

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I would like to ask about the use of small amounts of dilute nitric acid in the production of caprolactam

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