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Heated tobacco products: Volatile emissions and their predicted impact on indoor air quality
(American Chemical Society, 2019-07-02)
This study characterized emissions from IQOS, a heated tobacco product promoted as a less harmful alternative to cigarettes. Consumable tobacco plugs were analyzed by headspace GC/MS to assess the influence of heating ...
Avaliação da qualidade do ar no ambiente laboral: vapores orgânicos nafta e estireno: estudo de caso
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Construção Civil, 2014-04-14)
In this case study was developed to analyze the air in a branch company of fiberglass, which manufactures poles for mains . Are used in making these materials various chemicals derived from aromatic hydrocarbon , volatile ...
Avaliação da qualidade do ar em ambiente interno: estudo de caso em empresa de fundição e usinagem no norte do Paraná
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2018-09-06)
In Brazil, the study of indoor air quality has been gaining more and more visibility, being a complex area that involves professionals from various disciplines. The metalworking sector is a very representative area in ...
Design and performance evaluation of a photocatalytic reactor for indoor air disinfection
(Springer Heidelberg, 2020-11)
Since COVID-19 pandemic, indoor air quality control has become a priority, and the development of air purification devices effective for disinfecting airborne viruses and bacteria is of outmost relevance. In this work, a ...
Análise de estratégias para Retrofit de uma edificação educacional com objetivo de otimizar o consumo de energia elétrica e prover conforto térmico aos ocupantes
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2021-08-20)
The thermal, sound, light, and air qualities in indoor environments have a direct influence on human capabilities and, to ensure that conditions favorable to the performance of occupants are met, artificial lighting, air ...
Redução de fungos em ambiente de biblioteca: viabilidade de aplicação de neblina ativada
(Universidade Federal da ParaíbaBrasil, 2016-07)
A qualidade do ar em ambientes de trabalho tem influência direta na qualidade de vida e bem-estar das pessoas que ocupam ou transitam nesses locais. Contaminantes biológicos, como fungos e bactérias, utilizam o material ...
Evaluación del comportamiento del CO2 en espacios cerrados en presencia de plantas de la especie vegetal “lengua de suegra” (Sansevieria trifasciata)
(Universidad Santo TomásPregrado de Ingeniería AmbientalFacultad de Ingeniería Ambiental, 2022-01-25)
Residents of urban areas stay around 80% of their time in indoor spaces, where air quality has a relevant influence on health and job performance; specifically, CO2 is recognized as an indicator pollutant of indoor air ...
Analytical methods applied for ozone gas detection: A review
(2022-04-01)
Ground-level ozone has been increasing worldwide, mainly due to the high anthropogenic emissions of NOx and VOCs. In addition, ozone generators are sold as water and air purifiers, and are also used to assist in decontaminating ...
Measurement and analysis of air quality in temporary shelters on three continents
(ElsevierGB, 2020)
Millions of displaced people are housed in shelters that generally consist of a single room, meaning that activities including cooking, sleeping and socializing all take place in the same space. Therefore, indoor air quality ...