炼油污水中含有大量含硫化合物,这些含硫化合物的存在,不仅产生恶劣的臭味,而且具有毒性。它们作用于人的机体常常引起麻醉、头痛、恶心,甚至引起中枢神经痉挛、瘫痪,造成死亡。因此炼油污水必须经过净化处理才能排放。我们党和政府对环境保护工作非常重视,多次指出要把环境保护工作当作造福子孙后代、巩固工农联盟、巩固无产阶级专政的大事来抓,充分体现了我国社会主义制度的优越性。为了配合炼油厂排放水的水质 Refinery wastewater contains large quantities of sulfur-containing compounds. The presence of these sulfur-containing compounds not only produces bad odors but also is toxic. They act on the human body often causes anesthesia, headache, nausea, and even cause central nervous spasm, paralysis, resulting in death. Therefore, oil refining wastewater must be purified to discharge. Our party and government attach great importance to environmental protection work and have pointed out many times that environmental protection work should be taken as a major event for the benefit of future generations, the consolidation of the alliance of workers and peasants and the dictatorship of the proletariat, which fully demonstrates the superiority of our socialist system. In order to meet the refinery water quality of discharged water