ALKALINE PERSULFATE FOR LOW-TEMPERATURE BREAKING OF MULTI-CHAIN POLYMER VISCOSIFIED FLUID
A PERSULFATE COMPOUND ACTIVATED BY A STRONG BASE IS USED FOR LOW-TEMPERATURE BREAKING OF FLUIDS VISCOSIFIED WITH A MULTI-CHAIN POLYSACCHARIDE. THE BREAKER SYSTEM CAN BE USED IN AN OILFIELD OR PIPELINE APPLICATION WHERE A MULTI-CHAIN POLYSACCHARIDE MAY BE USED IN A FLUID. IT IS PARTICULARLY USEFUL AT...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A PERSULFATE COMPOUND ACTIVATED BY A STRONG BASE IS USED FOR LOW-TEMPERATURE BREAKING OF FLUIDS VISCOSIFIED WITH A MULTI-CHAIN POLYSACCHARIDE. THE BREAKER SYSTEM CAN BE USED IN AN OILFIELD OR PIPELINE APPLICATION WHERE A MULTI-CHAIN POLYSACCHARIDE MAY BE USED IN A FLUID. IT IS PARTICULARLY USEFUL AT LOW TEMPERATURES OF LESS THAN 38°C (100 °F). OPTIONALLY, THE WATER CAN BE A BRINE. |
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