00645naa#a2200181#i#450# EN\\bibl\119182 20260403214043.5 2949-2440 20260331b2026####ek#y0engy0150####ca RU The use of computer technology in the process of purification of high-sulfur gases Journal article Astrakhan Astrakhan State Technical University 2026 8 с. Journal article local Твердые жиры животного происхождения. 665.22 Chudievich Dariya Alekseevna Ivanova Anna Dmitrievna vestnik.astu.org