Treatment of acid generating sulfide bearing material
OwnerCharles Thomas Priceinventor
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Abstract
The present invention combines an alkaline mixture, adjuvant surfactant, and water, thereby creating a treatment mixture, for eliminating acid generation in sulfide bearing material. After determining a level of acidity of a sulfide bearing material, a user derives an alkaline mixture to neutralize the level of acidity of the sulfide bearing material. The alkaline mixture of the present invention comprises highly reactive calcium oxide and lower reactive calcium carbonate. The user then combines the alkaline mixture with an adjuvant surfactant and water to generate a treatment mixture. The treatment mixture is applied to the sulfide bearing material, thereby eliminating acid generation.
Claims6
A method for eliminating acid generation by eliminating bacterial growth in solid, inorganic sulfide bearing material, comprising:
- (a) determining a level of acidity of a sulfide bearing material wherein said sulfide bearing material is a solid, inorganic material containing a sulfur compound such that oxidation of bacteria in said sulfur compound produces acidic water;
- (b) determining an alkaline mixture to eliminate the bacterial growth and neutralize said level of acidity of said sulfide bearing material, wherein said alkaline mixture comprises a calcium oxide component for eliminating bacterial growth in said sulfide bearing material and a calcium carbonate component for maintaining an alkaline environment after the bacteria in said sulfide bearing material is eliminated;
- (c) determining an amount of an adjuvant surfactant to add to said alkaline mixture, wherein said adjuvant surfactant acts as a dispersing agent;
- (d) combining said alkaline mixture with water, thereby generating an intermediate treatment mixture;
- (e) combining said intermediate alkaline mixture with said adjuvant surfactant, thereby generating a treatment mixture;
- and
- (f) applying said treatment mixture to said sulfide bearing material, wherein said adjuvant surfactant disperses said alkaline mixture to said sulfide bearing material.
Dependencies are inferred from the claim text.