Dust control pastes - contg borax magnesium or calcium chloride-alkali and org material

Pastes for application to mine working walls as duct absorbers are detailed containing =5% borax and >=0.05% organic material such as Guar gum gradually added to a rapidly mixed paste of Mg or Ca Cl2 and alkali. These pastes have fairly low corrosive action on iron and other metallic articles use...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SCHUHKNECHT, W., DR., 6670 ST. INGBERT, KUNZ, H.. DR., 6601 BISCHMISHEIM, KLINKNER, H.-G.. DR., 6670 ST. INGBERT, CULMANN, G., 6680 NEUNKIRCHEN
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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