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COALDUST

COALDUST Struktur
CAS-Nr.
Englisch Name:
COALDUST
Synonyma:
COALDUST
CBNumber:
CB91408242
Summenformel:
Molgewicht:
0
MOL-Datei:
Mol file

COALDUST Eigenschaften

Aggregatzustand
Solid

Sicherheit

COALDUST Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Coal is a fuel, and is used in the production of coke, coal gas, and coal tar compounds

Health Hazard

The inhalation of coal dust causes coal worker’s pneumoconiosis (CWP).
Simple CWP has no clinically distinguishing symptoms, because many miners have a slight cough and blackish sputum, which are of no help in establishing whether or not the disease is present.1 Simple CWP is diagnosed according to the number of small opacities present in the chest film. The small opacities may be linear (irregular) or rounded (regular); however, the latter are more commonly seen in CWP and are most frequently located in the upper lung zones.1 The primary lesion of simple CWP is the coal macule, a focal collection of coal dust particles with a little reticulin and collagen accumulation, measuring up to 5 mm in diameter. Focal emphysema may be associated.

COALDUST Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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