Naphtha Chemistry by 1H NMR
1H NMR has been used extensively by Process NMR Associates to determine PIONA analysis of Naphthas and to determine detailed aromatics breakdown in aromatics unit feeds, products, and intermediate products. Below are a few examples of naphtha chemistries that are observed and quantified by 1H NMR.
Conjugated Olefin analysis is performed by a combination of HH-COSY and 1D 1H NMR.