title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð°ÑÑÐ¾Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð²Ð¾Ð·Ð´ÑÑ Ð° Ð² ÑÑÐµÐ±Ð½ÑÑ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¸Ñ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: Peculiarities of changes in the aeroion composition of air in classrooms
Creators: name: ÐÑÑÐ¾ÑÐºÐ¸Ð½Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸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: 2024
Subjects: Ð°ÑÑÐ¾Ð¸Ð¾Ð½Ñ
Ð°ÑÑÐ¾Ð¸Ð¾Ð½Ð½ÑÐ¹ ÑÐ¾ÑÑÐ°Ð² Ð²Ð¾Ð·Ð´ÑÑ Ð°
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ ÑÐ½Ð¸Ð¿Ð¾Ð»ÑÑÐ½Ð¾ÑÑÐ¸
ÑÑÐµÑÑÐ¸Ðº Ð°ÑÑÐ¾Ð¸Ð¾Ð½Ð¾Ð²
Ð¸Ð¾Ð½Ð¸Ð·Ð°ÑÐ¾Ñ
Ð´ÐµÐ¸Ð¾Ð½Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¾Ð±ÐµÐ·Ð·Ð°ÑÐ°Ð¶Ð¸Ð²Ð°ÑÐµÐ»Ñ Ð²Ð¾Ð·Ð´ÑÑ Ð°
ÑÑÐµÐ±Ð½ÑÐµ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¸Ð¸
aeroines
aeroionic composition of air
unipolar coefficient
aeroion counter
ionizer
deionization
air disinfector
classrooms

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description: This work is devoted to the study of the peculiarities of changes in the aeroion composition of air in classrooms. The object of the study is the aeroionic composition of the air in the classrooms of the Hydrocorpus-1 of the Federal State Educational Institution of Higher Education Â«SPbPUÂ». The subject of the study is the peculiarities of its change. The purpose of the study is to identify the features of changes in the aeroion composition of air in classrooms and to develop methods for its normalization, taking into account the identified features. Research objectives: 1) To determine the mechanisms of action of aeroions on living organisms; 2) To evaluate the aeroin composition of the air in classrooms; 3) Experimentally identify the features of changes in the aeroionic composition of the air; 4) If necessary, develop recommendations for the normalization of the aeroin composition of the air, assess the possibility of their implementation. As a result of the work, it was possible to determine that negative aeroions have a beneficial effect on the condition of people, and positive ones have a detrimental effect. Using the Â«SANÂ» technique, it was proved that the non-compliance of the aeroion composition with the norms during classes worsens the well-being of students. Measurements have shown that the aeroion composition in the classrooms of the Hydrocorpus-1 does not meet the standards. Ventilation reduces the concentration of aeroions, and the presence of people increases it, which contradicts the hypothesis. The dependence between the operating time of air disinfectants and the change in the aeroion composition was revealed. After 5 hours of continuous operation, the concentrations of aeroions dropped below the permissible limits. Therefore, it is recommended to limit the time of operation of disinfectants. Since the air of classrooms is depleted of aeroions, it is recommended to install ionizers in them. This can help improve students well-being and have a positive impact on the learning process. To achieve this goal, the following information resources and technologies were used: the official Internet portal of legal information (pravo.gov.ru), SPbPU Electronic Library (elib.spbstu.ru), scientific electronic library (www.elibrary.ru), Microsoft Excel, Microsoft Visual Basic for Applications (VBA).