6月22日,胜利炼油厂2~#火炬低压瓦斯回收系统投用一次成功。至此,该厂的重要技术攻关项目——1~#、2~#火炬低压瓦斯回收系统全部投用。这两套瓦斯回收系统投用后,每年可回收低压瓦斯近3万吨,创经济效益三千多万元,不仅大大减少了因瓦斯燃烧所产生的大量废气,有力地保护了环境,而且为向齐鲁公司第一、二化肥厂提供更充足的原料打下了基础。该厂共有三个火炬,为生产出现异常时瓦斯系统紧急泄压所用。多年来,由于缺少有效的瓦斯回收技 June 22, Shengli Refinery 2 ~ # torch low pressure gas recovery system used successfully. So far, the plant’s key technology research projects - 1 ~ #, 2 ~ # Torch low pressure gas recovery system put into use. After the two sets of gas recovery systems are put into operation, nearly 30,000 tons of low-pressure gas can be recovered each year, creating an economic benefit of over 30 million yuan. This not only greatly reduces the large amount of exhaust gas generated by the combustion of methane gas, but also effectively protects the environment, The first and second fertilizer plants to provide more adequate raw materials laid the foundation. The plant has a total of three torches, which are used for emergency relief of gas systems in the event of production anomalies. Over the years, due to the lack of effective gas recovery technology