Results 11 to 20 of about 7,704 (296)

Occupational exposure to respirable dust among ceramic tiles industry workers in Tanzania

open access: yesDiscover Public Health
Ceramic tile manufacturing is relatively new in Tanzania. Workers in these ceramic tile industries may be exposed to dust from stone materials, increasing their risk of developing diseases such as lung diseases.
Luco P. Mwelange   +5 more
doaj   +2 more sources

Temporal Trends in Variability of Respirable Dust and Respirable Quartz Concentrations in the European Industrial Minerals Sector. [PDF]

open access: yesAnn Work Expo Health, 2023
While between- and within-worker variability have been studied quite extensively, hardly any research is available that examines long-term trends in the variability of occupational exposure.
Zilaout H, Houba R, Kromhout H.
europepmc   +2 more sources

Study on neural network algorithm for detecting respirable dust in photoacoustic cavity

open access: yesAIP Advances, 2021
The traditional photoacoustic cavity has the advantages of simple structure, low cost, and easy integration with optical cavity technology, so it has significant advantages in the measurement of the optical characteristics of respirable dust. In order to
Huawei Jin   +3 more
doaj   +1 more source

Numerical simulation study on distribution law of respirable dust concentration and its relationship with turbulence intensity in fully mechanized mining face

open access: yesMeikuang Anquan, 2021
By using the fluid dynamics software FLUENT, the 3D numerical simulations of the concentration distribution and motion law of the respirable dust in 22410 fully mechanized mining face of Shendong Halagou Coal Mine were carried out by the two-phase ...
XIANG Xiaogang   +5 more
doaj   +1 more source

Determination and Prediction of Respirable Dust and Crystalline-Free Silica in the Taiwanese Foundry Industry. [PDF]

open access: yesInt J Environ Res Public Health, 2018
[[abstract]]Background: Respirable crystalline silica (RCS) has been recognized as a human carcinogen; however, the measurement and analysis of RCS in small-scale foundries is rare and difficult. This study aimed to measure respirable dust and RCS levels
Kuo CT, Chiu FF, Bao BY, Chang TY.
europepmc   +2 more sources

High Prevalence of Respiratory Symptoms Among Workers in the Development Section of a Manually Operated Coal Mine in a Developing Country: A Cross Sectional Study. [PDF]

open access: yes, 2007
Few studies of miners have been carried out in African countries; most are from South Africa, where the working conditions are assumed to be better than in the rest of Africa.
Mamuya, Simon H D   +9 more
core   +1 more source

Factors Related to Pulmonary Function Status of Animal Feed Industry Workers in Surabaya

open access: yesThe Indonesian Journal of Occupational Safety and Health, 2020
Introduction: Workplace air that contains dust and microorganism when inhaled by workers into respiratory tract can accumulate and cause lung function disorder.
Rieza Dwi Anggia
doaj   +1 more source

Respirable silica particles in coal mine dust: An image library dataset collected using scanning electron microscopy with energy dispersive X-ray spectroscopy

open access: yesData in Brief, 2023
This dataset comprises an image library of 282 respirable silica particles. The particles were identified in samples of respirable coal mine dust (RCMD) collected in numerous US underground mines, and samples of lab-generated respirable dust that were ...
Çiğdem Keleş, Emily Sarver
doaj   +1 more source

Development of a compact excavator mounted dust suppression system [PDF]

open access: yes, 2013
This paper reports on the investigation of an excavator mounted dust suppression system for demolition and construction activities. Ever increasing pressure is placed on contractors to improve their environmental performance, especially dust emissions ...
Cheung, Wai Ming, Wallace, Kieran
core   +1 more source

KADAR DEBU SEMEN TERHIRUP MENGGUNAKAN PERSONAL DUST SAMPLER DAN GANGGUAN FAAL PARU PADA OPERATOR UNIT FINISH MILL

open access: yesThe Indonesian Journal of Occupational Safety and Health, 2019
Exposure to dust in the work environment is a potential factor that can cause impaired pulmonary function. Concentration of dust in the air is one factor that affects the severity caused.
Glori Abdiningsih Rachmani
doaj   +1 more source

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