MODIFICATION OF NEUTRAL SULFITE LIQUORS WITH PRODUCTION OF LIGNOSULFONATE DRILLING REAGENTS

Badikova AD; Kulyashova IN; Kudasheva FK; Tsadkin MA; Mortikov ES; Yalalova RA

Chemistry and Technology of Fuels and Oils, Vol.52, No.6, 656-662, 2017

DOI10.1007/s10553-017-0757-y Export Citation

MODIFICATION OF NEUTRAL SULFITE LIQUORS WITH PRODUCTION OF LIGNOSULFONATE DRILLING REAGENTS

Badikova AD, Kulyashova IN, Kudasheva FK, Tsadkin MA, Mortikov ES, Yalalova RA

The composition of sodium lignosulfonates of various manufacturers is studied by IR spectroscopy and conductometric titration. The feasibility of modification of lignosulfonate of neutral sulfite cooking for getting drilling reagents with improved quality characteristics is determined by comparative analysis.

Keywords:neutral sulfite liquor;lignosulfonate;IR spectroscopy;conductometric titration;drilling fluid