TY JOUR TI PRODUCTION CHOLINE CHLORIDE KW feed additives KW choline chloride KW choline KW trimethylamine KW ethylene oxide KW ethylene chlorohydrin KW synthesis KW technology. JO Bulletin of the Angarsk State Technical University AU Yurchenko, I.V. AU Fomina, L.V. PY 2018 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»