Experimental Study on PFASS Produced from Gangue & its Effect on Waste Water in Oil Field

Abstract

The principle of preparation of PFASS by using gangue was introduced in this paper. By examining indicators such as COD, SS and chrominance, the best dose and operating time were evaluated for waste water from Changing oil field. It was showed from the experiment that: PFASS produced from the technology mentioned in this paper had a good effect on the waste water in oil field; using PFASS produced from gangue to treat field water is a good way to fight against waste by waste.