00710naa#a2200181#i#450# EN\\bibl\36358 20240504162942.6 2686-9896 20200605b2020####ek#y0engy0150####ca RU PROBLEMS WHEN PRODUCTION OF VINYLCHLORIDE OF HIGH QUALITY FROM ACETYLENE Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2020 1 с. Химия, физика и механика материалов. 04.04.02 local Journal article local Ivancova Elena Viktorovna Samohvalov Nikolay Mitrofanovich angtu.editorum.ru