00823naa#a2200181#i#450# EN\\bibl\122750 20260818124319.2 2686-9896 20260515b2026####ek#y0engy0150####ca RU RECONSTRUCTION OF THE WASTEWATER REFRIGERATOR IN THE PRODUCTION OF DICHLOROETHANE AND VINYL CHLORIDE Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2026 1 с. Journal article local Общее машиностроение. Ядерная техника. Электротехника. Технология машиностроения в целом. 621 Scherbin Sergey Anatol'evich Glotov Valeriy Andreevich angtu.editorum.ru