Nitric acid Conia-process

CNA [Concentrated nitric acid] A general name for processes that make nitric acid more concentrated than the 70 percent made in conventional plants. They include the CONIA and SABAR processes. See also DSN. 

CONIA A process for making nitric acid simultaneously at two concentrations. See also CNA, DSN. 

CONIA A process for making nitric acid simultaneously at two concentrations. See also CNA, DSN. Hellmer, L Chem. Eng. Prog., 1972, 68(4), 67. 

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