Achieving the reference standard

The oil production wastewater can be discharged only after the water quality reaches the standard after treatment. The following reference standards can be used as the oil production wastewater treatment standards. First, the advanced oxidation technology standard, which is mainly because the advanced oxidation technology can produce hydroxide ions with higher activity; second, the high-efficiency biotechnology standard, the high-efficiency biotechnology can effectively alleviate the high salt content and high temperature on microorganisms. inhibitory effect. Third, membrane separation technology standards, this technology mainly uses high-efficiency selective membranes to separate and purify oil production sewage, so that it can meet the discharge standards. The wastewater treatment effects of the above technologies are very obvious, and they are the current research hotspots in the field of oilfield wastewater treatment.

Future direction

After the above analysis, combined with a large number of analyses, it can be determined that the treatment of oil production wastewater will inevitably develop in the direction of miniaturization and high efficiency of equipment, higher performance of treatment chemicals, and combination of wastewater treatment technologies.

Summary

The rapid development of the modern petroleum industry has brought the risk of environmental pollution. Therefore, in the treatment of oil production sewage, it is necessary not only to strengthen the innovative application of wastewater treatment technology, but also to strictly implement the treatment technology, so as to meet the national requirements for environmentally friendly production.