00763naa#a2200205#i#4500001001500000005001700015011001400032100004100046102000700087200009200094210012500186215001000311608002700321686005500348700003000403700003000433700003900463700003300502856002200535EN\\bibl\4392620240506000022.1##a2686-9896##a20220110b2022####ek#y0engy0150####ca##aRU1#aMODERNIZATION THE STAGE OF METHYLAMINES RECTIFICATION IN JSC  «ANHK»eJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2022##a1 с.##aJournal article2local##aОбщие вопросы химии. 31.012grnti#1aShvalevgEgor Evgen'evich#1aKuzoragIgor' Evgen'evich#1aDubrovskiygDmitriy Aleksandrovich#1aSemenovgIvan Aleksandrovich4#aangtu.editorum.ru