Method for quantitatively testing wettability of powdery rock

The invention provides a method for quantitatively testing wettability of powdery rock. The method comprises the following steps: crushing a rock sample into powder with a certain particle size, and drying; weighing a certain amount of dried sample; sequentially adding a water-based liquid and an oi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIAO HONGGUO, ZHANG TAO, HU QINHONG, MA BINYU, YANG SHENGYU, MENG MIANMO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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