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Field study of visitors’ behavior in incense burning and its induced air pollution assessment and treatment

Environmental science and pollution research international, 2022-06, Vol.29 (30), p.45933-45946 [Tạp chí có phản biện]

The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022 ;2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. ;The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022. ;ISSN: 0944-1344 ;EISSN: 1614-7499 ;DOI: 10.1007/s11356-022-19124-y ;PMID: 35150430

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Nhan đề:
Field study of visitors’ behavior in incense burning and its induced air pollution assessment and treatment
Tác giả: Thuy, Nguyen Thi ; May, Dang Thi ; Thao, Duong Ngoc Phuong ; Thuy, Vo Thi Thanh ; Thanh, Dang Van ; Thanh, Nguyen Trung ; Huy, Nguyen Nhat
Chủ đề: Air pollution ; Aluminum ; Aquatic Pollution ; Aroma ; Atmospheric Protection/Air Quality Control/Air Pollution ; Burning ; Cadmium ; Carbon dioxide ; Copper ; Earth and Environmental Science ; Ecotoxicology ; Environment ; Environmental assessment ; Environmental Chemistry ; Environmental Health ; Field investigations ; Incense ; Iron ; Irradiation ; Irritation ; Low concentrations ; Metals ; Nanotechnology ; Nanotubes ; Particulate matter ; Photocatalysis ; Photocatalysts ; Pollutants ; Research Article ; Smoke ; Ultraviolet radiation ; VOCs ; Volatile organic compounds ; Waste Water Technology ; Water Management ; Water Pollution Control ; Zinc
Là 1 phần của: Environmental science and pollution research international, 2022-06, Vol.29 (30), p.45933-45946
Mô tả: This study conducted a field investigation in the behavior of visitors in the pagoda and burning incense as well as its air pollution situation in Vietnam, and revealed that 92% of people used stick form for offering incense and mainly burning either 1 or 3 sticks/time. Incense smoke exposure caused aroma, comfortable, eye irritation, or hard to breathe. There were 70% of people being aware of the hazard of incense smoke. VOCs, PM 2.5 , PM 10 , and CO 2 concentrations from burning incense in the Great hall were 1.6–2.5 times higher than those in outside areas. Pollutants’ concentrations on the first of the month, full moon day, and Lunar New Year were from 1.5 to 2.0 times higher than those of normal days. A model was designed to collect incense smoke emitted by burning 1 and 3 sticks of seven types of incense on an open area. Except for CO found at low concentrations, VOCs, HCHO, PM 2.5 , PM 10 , and CO 2 appeared in the smoke with the maximum concentrations higher 2.5–13.5 times than their allowable values. A photocatalytic device using titania nanotubes (TNTs) impregnated with various metals (Cd, Zn, Al, Cu, and Fe) was installed for incense smoke treatment. Effect of type and amount of photocatalyst, as well as initial VOC concentration, were tested. The results show that using 2.0 g of Zn/TNT photocatalysts under UV irradiation provided the highest VOC removal efficiency of 73%, suggesting the potential of application for burning incense in open areas.
Nơi xuất bản: Berlin/Heidelberg: Springer Berlin Heidelberg
Ngôn ngữ: English
Số nhận dạng: ISSN: 0944-1344
EISSN: 1614-7499
DOI: 10.1007/s11356-022-19124-y
PMID: 35150430
Nguồn: ProQuest Central

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Field study of visitors’ behavior in incense burning and its induced air pollution assessment and treatment

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