The essay successfully fulfiled analysis for main compositions
HAN and TEAN
of liquid propellants by means of home made automatic Electrometric Titrimeter ZD-3
put to use preassigned terminus (titrimetric point). The ana-lytical precision is more dellcate than the vaiue surveyed to by A merecan who re-searched the composition of liquid propellants by means of Titroprocesser 636.