00806naa#a2200193#i#450# EN\\bibl\36395 20240503221906.5 2686-9896 20200605b2020####ek#y0engy0150####ca RU MODERNIZATION OF THE VACUUM DISTILLATION SECTION OF CRUDE DISTILLATION UNIT OF PETROLEUM REFINERY AT ANGARSK PETROCHEMICAL COMPANY WITH SWITCH TO THE SINGLE-COLUMN RECTIFICATION Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2020 1 с. Химия. 04.04.01 local Journal article local Raskulova Tat'yana Valentinovna Fereferov Mihail Yur'evich Cheklaukova Elena Leonidovna angtu.editorum.ru