title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ¾ÑÐ±ÐµÐ½ÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐµÐ»Ð»ÑÐ»Ð¾Ð·Ñ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of technology of sorbents based on cellulose and prospects for their application
Creators: name: ÐÐ¸Ð³ÑÐ»Ð¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐ¾ÑÐ±ÐµÐ½ÑÑ
ÑÐµÐ»Ð»ÑÐ»Ð¾Ð·Ð°
Ð²ÑÐ¾ÑÐ¸ÑÐ½Ð¾Ðµ ÑÑÑÑÐµ
Ð´ÑÐ¾Ð¶Ð¶Ð¸
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑ
sorbents
cellulose
secondary raw materials
yeast
optical density

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description: Tasks that were solved in the course of the study: 1) Prepare and analyze a literature review on the subject of sorbents, non-traditional types of sorbents, characteristics of sorbents. 2) Prepare a sorbent sample from waste office paper and newsprint 3) Modify the resulting sorbents and give them additional properties using mo-lasses 4) Design sorption columns with modified samples, as well as with activated carbon, and evaluate their effectiveness. Object of study: waste office paper and newsprint. The work was carried out on the basis of the chemical laboratory of the VShBiPP IBSiB. When writing the literature review, the following databases were used: eLI-BRARY.RU, Scopus. Statistical processing of experimental data was carried out us-ing the Microsoft Excel software package. In the course of the study, samples were successfully obtained and modified from waste office and newsprint paper. When studying the sorption of yeast cells on sorption columns, the efficiency of sorption using sorbents from cellulose turned out to be higher than using activated carbon.