کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8959301 1646304 2018 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of low-level inhalation exposure to carbon dioxide in indoor environments: A short review on human health and psychomotor performance
ترجمه فارسی عنوان
اثرات اشباع سطح پایین در معرض دی اکسید کربن در محیط داخلی: بررسی کوتاه مدت در مورد سلامت انسان و عملکرد روان شناختی
کلمات کلیدی
دی اکسید کربن، هوا داخلى، قرار گرفتن در معرض سطح پایین، تغییر فیزیولوژیکی، عملکرد روانشناختی،
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست شیمی زیست محیطی
چکیده انگلیسی
Scientific literature and documents pertaining to the effects of inhalation exposure to carbon dioxide (CO2) on human health and psychomotor performance were reviewed. Linear physiological changes in circulatory, cardiovascular, and autonomic systems on exposure to CO2 at concentrations ranging from 500 to 5000 ppm were evident. Human experimental studies have suggested that short-term CO2 exposure beginning at 1000 ppm affects cognitive performances including decision making and problem resolution. Changes in autonomic systems due to low-level exposure to CO2 may involve these effects. Further research on the long-term effects of low-level CO2 exposure on the autonomic system is required. Numerous epidemiological studies indicate an association between low-level exposure to CO2 beginning at 700 ppm and building-related symptoms. Respiratory symptoms have been indicated in children exposed to indoor CO2 concentrations higher than 1000 ppm. However, other indoor comorbid pollutants are possibly involved in such effects. In the context of significant linear increase of globally ambient CO2 concentration caused by anthropogenic activities and sources, reducing indoor CO2 levels by ventilation with ambient air represents an increase in energy consumption in an air-conditioned building. For the efficient energy control of CO2 intruding a building from ambient air, the rise of atmospheric CO2 concentration needs to be urgently suppressed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environment International - Volume 121, Part 1, December 2018, Pages 51-56
نویسندگان
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