Lesnoy Vestnik / Forestry BulletinLesnoy Vestnik / Forestry BulletinЛесной вестник / Forestry Bulletin2542-1468Eco-Vector70667410.18698/2542-1468-2024-6-76-103Wood processing and chemical processing of woodДеревообработка и химическая переработка древесиныResearch ArticleWood as a chemical raw material. History and modernity. VI. Non-cellulose wood delignification products as a source of energy and raw material for chemical processingДревесина как химическое сырье. История и современность. VI. Нецеллюлозные продукты делигнификации древесины как источник энергии и сырья для химической переработкиKononovGeorgy N.КононовГеоргий Николаевич
Russian Federation

Dr. Sci. (Tech.), Associate Professor of the Department of Chemistry and Chemical Technologies in the Forestry Complex, Academician of the Russian Academy of Natural Sciences, academician, Secretary of the section «Chemistry and Chemical Technology of Wood» of the D.I. Mendeleev Russian Chemical Society

канд. техн. наук, доцент, академик РАЕН, уч. секретарь секции «Химия и химическая технология древесины» РХО им. Д.И. Менделеева

kononov@bmstu.ruIvankinAndrey N.ИванкинАндрей Николаевич
Russian Federation

Dr. Sci. (Chem.), Member of the International Higher Education Academy of Sciences (IHEAS), Professor of the Department of Chemistry

д-р хим. наук, академик МАН ВШ, профессор кафедры химии и химических технологий в лесном комплексе

aivankin@inbox.ruSerdyukovaYuliya V.СердюковаЮлия Владимировна
Russian Federation

Senior Lecturer

ст. преподаватель

caf-htdip@bmstu.ruPetukhovVladimir A.ПетуховВладимир Алексеевич
Russian Federation

student

студент

porovivviv24@gmail.comBMSTU (Mytishchi branch)ФГБОУ ВО «Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)» (Мытищинский филиал)15122024286761032304202623042026Copyright ©; 2024, Kononov G.N., Ivankin A.N., Serdyukova Y.V., Petukhov V.A.Copyright ©; 2024, Кононов Г.Н., Иванкин А.Н., Сердюкова Ю.В., Петухов В.А.2024Kononov G.N., Ivankin A.N., Serdyukova Y.V., Petukhov V.A.Кононов Г.Н., Иванкин А.Н., Сердюкова Ю.В., Петухов В.А.https://creativecommons.org/licenses/by/4.0https://journals.eco-vector.com/2542-1468/article/view/706674

The article is devoted to the history of the study and use of non-cellulose wood delignification products by alkaline and sulfite methods, using substances contained in waste lyes and gas blows and carried out in wood delignification processes. The processes of regeneration of soda and sulfate delignification liquids and their instrumental design, formed at the historical stages of development, are described in detail. The methods of using by-products of alkaline delignification, which are not used as energy carriers in the processes of regeneration of lyes, as well as the entire complex of compounds formed during sulfite delignification using chemical and biochemical processing methods against the historical background of the development of chemical wood technology, are considered. This article is the sixth in the series «Wood as a chemical raw material. History and modernity»: previous parts were published earlier in the Forestry Bulletin, 2020, t. 24, no. 1, no. 5; 2021, t. 25, no. 1, no. 3, no. 5.

Приведены материалы по истории изучения и использования нецеллюлозных продуктов делигнификации древесины щелочными и сульфитными методами с использованием веществ, содержащихся в отработанных щелоках и газовых сдувках и образующихся в процессах делигнификации древесины. Подробно описаны процессы регенерации щелоков натронного и сульфатного методов делигнификации и их аппаратурное оформление, сформированное на исторических этапах развития. Рассмотрены методы применения побочных продуктов щелочной делигнификации, не используемых в качестве энергоносителей в процессах регенерации щелоков, а также всего комплекса соединений, образующихся при сульфитной делигнификации с использованием химических и биохимических способов переработки на историческом фоне развития химической технологии древесины. Настоящая статья является шестой в цикле «Древесина как химическое сырье. История и современность» (части I–V опубликованы в журнале «Лесной вестник» / Forestry Bulletin, 2020. Т. 24, № 1 и № 5; 2021. Т. 25, № 1, № 3, № 5.

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