LDR 00607naa#a2200169#i#450# 001 EN\\bibl\84243 005 20250430113452.3 011 ## _a2686-7788 100 ## _a20240625b2024####ek#y0engy0150####ca 102 ## _aRU 200 1# _aEFFICIENCY OF CONTACT PLATES OF RECTIFICATION COLUMNS _eJournal article 210 1# _aAngarsk _cFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» _d2024 215 ## _a9 с. 608 ## _aJournal article _2local 675 ## _a(Теоретическая химия). 541 _z 700 #1 _aUl'yanov _gBoris Aleksandrovich 856 4# _aangtu.editorum.ru _u