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Title: Effect of metal ions on the stability and zeta potential of barite suspensions

Book ·
OSTI ID:6908811
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This report describes an investigation into the stability and electrokinetic behavior of barite suspensions in the presence of calcium, magnesium, ferrous iron, and aluminum ions. The presence of hydrolyzable metal ions was found to cause the zeta potential-pH curves to show two charge-reversal values that are dependent on the concentration of salt.

OSTI ID:
6908811
Country of Publication:
United States
Language:
English

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Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
15 GEOTHERMAL ENERGY
BARITE
ELECTRODYNAMICS
SUSPENSIONS
IONS
CHEMICAL PROPERTIES
STABILITY
METALS
ALUMINIUM
CALCIUM
IRON
MAGNESIUM
PH VALUE
SALTS
ZETA DEVICES
ALKALINE EARTH METAL COMPOUNDS
ALKALINE EARTH METALS
BARIUM COMPOUNDS
BARIUM SULFATES
CHARGED PARTICLES
CLOSED PLASMA DEVICES
DISPERSIONS
ELEMENTS
MINERALS
OXYGEN COMPOUNDS
PINCH DEVICES
SULFATE MINERALS
SULFATES
SULFUR COMPOUNDS
THERMONUCLEAR DEVICES
TLP DEVICES
TOROIDAL PINCH DEVICES
TRANSITION ELEMENTS
400201* - Chemical & Physicochemical Properties
152001 - Geothermal Data & Theory- Properties of Aqueous Solutions