00784naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200012100094210012500215215001000340608002700350675009300377700003500470700003300505700003000538856002200568EN\\bibl\8198220250412212018.6##a2686-9896##a20240422b2024####ek#y0engy0150####ca##aRU1#aEXTRACTION OF BUTADIENE OF REQUIRED PURITY FROM BUTENE-DIVINYL FRACTION BY EXTRACTIVE RECTIFICATIONeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2024##a1 с.##aJournal article2local##aПродукты основной химической промышленности. 661#1aUl'yanovgBoris Aleksandrovich#1aSemenovgIvan Aleksandrovich#1aEvseevagDaria Viktorovna4#aangtu.editorum.ru