Continuum Thermodynamic Modeling of Drying Capillary Particulate Materials via an Improved Edge-based Algorithm

2004 ◽  
Author(s):  
Arnaud Malan ◽  
Roland W. Lewis
Keyword(s):  
Thermodynamic Modeling ◽  
Particulate Materials ◽  
Continuum Thermodynamic ◽  
Edge Based

Evaluation of the concentration of particulate material and its impact on the respiratory diseases of the workers of an artesanal smelting huarochirí. Lima

2018 ◽  
Vol 2 (1) ◽  
pp. 13
Author(s):  
Walter Manuel Vicharra ◽  
Carlos Cabrera
Keyword(s):  
Respiratory Diseases ◽  
San Antonio ◽  
Particulate Material ◽  
Quality Monitoring ◽  
Gravimetric Analysis ◽  
Air Quality Monitoring ◽  
Analysis Method ◽  
Particulate Materials ◽  
Health Assessments ◽  
Medical Examinations

The main objective of esta research is to determine the level of concentration of particulate materials of the size of 10 microns and 2.5 microns of an artisanal foundry, and to Evaluate the health in workers' respiratory diseases, as well as to find a relationship Between the particulate materials and the respiratory diseases, Which the project is located in the district of San Antonio, Department of Huarochiri, Department of Lima, Peru - 2017. The gravimetric analysis method approved by the General Directorate of Environmental Health DIGESA was used, with the Protocol for air quality monitoring and data management, to determine the level of concentration of particulate material and on the other hand Health Assessments in respiratory diseases Were used a survey made by a doctor in pulmonology, Which was Then backed by medical examinations performed on workers. It was Determined That the particulate materials of 10 microns and 2.5 microns Were above environmental quality standards, Which is Considered as risky for the health of people, and in respiratory diseases it was Concluded That some of the subjects of the population of study are With occupational diseases.

Thermodynamic Modeling of the Formation of Chromium Carbides in an Applied Metal Layer

2020 ◽  
Vol 40 (10) ◽  
pp. 843-847
Author(s):  
N. P. Aleshin ◽  
N. V. Kobernik ◽  
A. S. Pankratov ◽  
V. V. Petrova
Keyword(s):  
Thermodynamic Modeling ◽  
Metal Layer ◽  
Chromium Carbides
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