QUANTITATIVE ANALYSIS METHOD OF METHYL TERTIARY-BUTYL ETHER WITHIN GASOLINE

摘要

PURPOSE: To enable methyl tertiary butyl ether(MTBE) which are mixed within gasoline to be measured easily by any person at a shop or on a road. ;CONSTITUTION: A compound with a luminous group is added to gasoline for enabling only MTBE within it to be dissolved and then a solubility at that time is detected as a color in a color development aqueous solution such as acid and alkali aqueous solutions. It is compared with a standard color or is subjected to spectral photoelectric photometric meter, thus enabling an amount of mixed MTBE within gasoline to be measured.;COPYRIGHT: (C)1993,JPO&Japio