Preparation method of aging oil treatment agent
An aging oil and treatment agent technology, applied in the direction of chemical dehydration/demulsification, etc., can solve the problems affecting the normal production and operation of the combined station, poor oil-water separation effect, and difficulty in demulsification, and achieves low heating temperature and dehydration speed. Fast, ensure smooth operation effect
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[0008] The preparation method is: firstly weigh 31% of the water according to the formula and add it into the enamel reaction kettle, slowly raise the temperature to 75-80 degrees, then add 12% of nonylphenol polyoxyethylene sodium sulfonate, stir to fully dissolve, and continue to Add 18% phenolic resin polyoxyethylene polyoxypropylene copolymer under stirring, stir for 40 minutes, then add 6% sodium dioctyl sulfonate maleate and 8% oxalic acid in turn, stir for 30 minutes and then cool Cool down to 40°C, then add 15% ethanol and 10% brine successively, stir and dissolve fully, then cool naturally to 25°C to make an aging oil treatment agent.
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