Stepan Krutov

Promyshlennye Otkhody Biokhimicheskikh Predpriyatiy Stepan Krutov Russian edition

Razvitie tekhnologiy biokhimicheskoy pererabotki vozobnovlyaemoy rastitel'noy biomassy, v chastnosti s primeneniem kislotnogo gidroliza, sderzhivaetsya neizbezhnym obrazovaniem trudnoutiliziruemogo krupnotonnazhnogo otkhoda - tekhnicheskogo gidroliznogo lignina. Vykhod lignina dostigaet okolo treti ot massy iskhodnogo drevesnogo syr'ya. V dannoy rabote privedeny novye svedeniya o khimicheskom stroenii veshchestv, vkhodyashchikh v sostav tekhnicheskogo gidroliznogo lignina, v tom chisle lignoguminovykh veshchestv. Vpervye s primeneniem metoda DFRC provedeno issledovanie stroeniya tekhnicheskikh ligninov gidroliznykh zavodov. Metodami YaMR i IK-Fur'e spektroskopii provedena otsenka stepeni kondensirovannosti aromaticheskikh struktur na preparatakh lignina i promyshlennykh tekhnicheskikh ligninakh. Na model'nykh soedineniyakh izucheno obrazovanie guminopodobnykh veshchestv. Predlozheny vozmozhnye mekhanizmy obrazovaniya guminopodobnykh veshchestv. Rabota formiruet teoreticheskie osnovy dlya razrabotki novykh tekhnologiy pererabotki tekhnicheskogo lignina, a tak zhe dlya ego sertifikatsii.