Multiple Method Of The Sludge Treatment Process About Panjin

With the deepening of the crude oil extraction, in oil production process,inevitably produce the large amount of oil sludge, the oil rich in mineral oil sludge ofsolid waste, according to the national hazardous waste list "regulation, oil field oilysludge belong to hazardous waste management scope. The country clean productionpromotion "requirement oily sludge must be to handed harmlessly. Oily sludge’svolume is huge, if it is discharged directly, not only take up the massive land, but alsocontaminate the surrounding soil, water and air, at the same time for the sludge oil isalso a kind of waste. So, no matter from the perspective of environmental protectionview, or from resources protection view, we must find a kind of economic and rationaltreatment.In this paper according to the actual situation of the oil field with the multiplemethod to dispose the fatlute, combine the specific conditions of oil sludge finding alow investment and increase efficiency method, the processing method using oilsludge in the95℃hot water spray and soaking, after mixing and dispersing,screening separation, such as scraping board the rubbing process realizes the oil, mudand water separation, recovery the crude oil, after the sludge dewatering it can beutilized, the diversification of methods to solve the location of the sludge oilclassification and wastewater treatment plant oil sludge dewatering problem. Twokind of sludge in the use of fuel eventually, walked out a new road of low cost, highefficiency, and resources recycling.