Catalyze the application of oil and gas VOCs environmental protection treatment project of largescale unit
During the normal operation of the largescale unit of the catalytic device,because the original design did not consider the problem of oil mist recovery,the oil mist diffuse phenomenon appeared on the top venting line of the fuel tank during actual use,and the VOCs on site seriously exceeded the standard.In addition to the toxic and irritating charac-teristics of volatile organic compound VOCs,in view of the accumulation of a large number of oil mist at the unit tank site,it will also cause high concentration flammable and explosive characteristics,which will bring serious hidden dangers to the safety production of the de-vice.In view of the hidden danger control of VOCs in largescale unit,the company specially introduced PJ type oil and gas recovery system,which uses purified air to pump negative pressure operation,and leads the uncondensed oil mist inside the oil tank to the adsorption recovery tank for adsorption recovery,so that the treated oil mist and oil and gas meet the safety emission standards,completely eliminate the hidden danger of VOCs not meeting the standard,and ensure the safe and environmentally friendly operation of largescale unit.
catalysislargescale unitoil mistVOCsoil and gas recoveryadsorption
NETL
NSTL
万方数据
维普
