title: ÐÐ¾Ð»ÑÑÐµÐ½Ð¸Ðµ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸Ð· ÑÐºÐ¾ÑÐ»ÑÐ¿Ð½ÑÑ Ð¾Ð±Ð¾Ð»Ð¾ÑÐµÐº Juglans regia L.
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: Obtaining sorption materials from Juglans regia L. shell
Creators: name: ÐÐ¸ Ð§Ð¶Ð°Ð¾
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: 2024
Subjects: ÑÐ°ÑÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¾ÑÑ Ð¾Ð´Ñ
ÑÐºÐ¾ÑÐ»ÑÐ¿Ð° Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑ Ð°
ÑÐ¾ÑÐ±ÐµÐ½Ñ
Ð¾ÑÐ¸ÑÑÐºÐ° ÑÑÐ¾ÑÐ½ÑÑ Ð²Ð¾Ð´
ÑÐµÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð²Ð½Ð°Ñ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ
plant waste
walnut shell
sorbent
wastewater treatment
enzymative modification

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÐµÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÐºÐ¾ÑÐ»ÑÐ¿Ñ Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐ° Ð½Ð° ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². ÐÐ°Ð´Ð°ÑÐ¸, Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸: â Ð¿ÑÐ¾Ð²ÐµÑÑÐ¸ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¹ Ð¾Ð±Ð·Ð¾Ñ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð² Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐºÐ¾ÑÐ»ÑÐ¿Ñ Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐ° Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÑÑÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²; â Ð¿ÑÐ¾Ð²ÐµÑÑÐ¸ ÑÐµÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð²Ð½ÑÑ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ ÑÐºÐ¾ÑÐ»ÑÐ¿Ñ Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐ° Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ; â Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐµÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÐºÐ¾ÑÐ»ÑÐ¿Ñ Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐ° Ð½Ð° ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²; â Ð²ÑÐ±ÑÐ°ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÑÐµÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÐºÐ¾ÑÐ»ÑÐ¿Ñ Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐ° Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ñ Ð½Ð°Ð¸Ð»ÑÑÑÐ¸Ð¼Ð¸ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸; â Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð²ÑÑÐ¾Ð´ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². ÐÐ±ÑÐµÐºÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â ÑÐºÐ¾ÑÐ»ÑÐ¿Ð° Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐ° Ð¸ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð¸Ð· ÑÐºÐ¾ÑÐ»ÑÐ¿Ñ Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐ° Ð¿ÑÑÐµÐ¼ ÑÐµÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ: â ÑÐµÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð²Ð½ÑÐ¹ Ð³Ð¸Ð´ÑÐ¾Ð»Ð¸Ð·; â Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð°Ð´ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐµÐ¼ÐºÐ¾ÑÑÐ¸ ÑÐ¾ÑÐ±ÐµÐ½ÑÐ° Ð¿Ð¾ Ð¼ÐµÑÐ¸Ð»ÐµÐ½Ð¾Ð²Ð¾Ð¼Ñ ÑÐ¸Ð½ÐµÐ¼Ñ; â Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð°Ð´ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐµÐ¼ÐºÐ¾ÑÑÐ¸ ÑÐ¾ÑÐ±ÐµÐ½ÑÐ° Ð¿Ð¾ Ð¹Ð¾Ð´Ñ; â Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð°Ð´ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐµÐ¼ÐºÐ¾ÑÑÐ¸ Ð¿Ð¾ Ð¸Ð¾Ð½Ð°Ð¼ Cu2+; â Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð²ÑÑÐ¾Ð´Ð° ÑÐ¾ÑÐ±ÐµÐ½ÑÐ°. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ðµ ÑÑÐ»Ð¾Ð²Ð¸Ñ ÑÐµÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÐºÐ¾ÑÐ»ÑÐ¿Ñ Ð³ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐ° Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ñ Ð½Ð°Ð¸Ð»ÑÑÑÐ¸Ð¼Ð¸ ÑÐ¾ÑÐ±ÑÐ¸Ð¾Ð½Ð½ÑÐ¼Ð¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²ÑÐ±ÑÐ°Ð½ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐ¹ ÑÐµÑÐ¼ÐµÐ½ÑÐ½ÑÐ¹ Ð¿ÑÐµÐ¿Ð°ÑÐ°Ñ. ÐÑÐ¸ Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð¸Ð¸ Ð¾Ð±Ð·Ð¾ÑÐ° Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð±Ð°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ: eLibrary.Ru, PubMed, ResearchGate. Ð¡ÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÑÑ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»Ð¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¾ÑÐ¸ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Microsoft Excel.
description: In this study the effect of the conditions of enzymatic modification of walnut shell on the sorption properties of the resulting sorption materials was investigated. The objectives of the study: â conduct a literature review to determine the prospects for using walnut shell as a raw material for the production of sorbents; â carry out the enzymatic modification of walnut shell under various conditions; â determine the influence of conditions for the enzymatic modification of walnut shell on the sorption properties of the resulting sorption materials; â select conditions for the enzymatic modification of walnut shell to obtain sorption materials with the best sorption properties; â determine the yield of the resulting sorption materials. The objects of study are walnut shell and sorption materials obtained from walnut shell by the enzymatic modification. The following methods were used in the study: â enzymatic hydrolysis; â determination of the adsorption capacity of the sorbent for methylene blue; â determination of the adsorption capacity of the sorbent for iodine; â determination of adsorption capacity for Cu2+ ions; â determination of sorbent yield. Based on the results of the study, the most suitable conditions for the enzymatic modification of walnut shell were determined to obtain sorption material with the best sorption characteristics, and the most effective enzyme preparation was identified. When writing the literature review, the following databases were used: eLibrary.Ru, PubMed, ResearchGate. Statistical processing of experimental data was carried out using the Microsoft Excel office software.