水质改性技术就是从污水的本身性质出发 ,往含油污水中加入 ｐＨ调整剂 ,将弱酸性水改变为碱性水。在碱性环境中 ,金属被钝化 ,起到防腐蚀的作用 ;ＳＲＢ、ＴＧＢ、铁细菌的繁殖和存活受到限制。调整剂在水中发生化学反应 ,生成的碳酸钙、氢氧化镁 ,在净水剂的配合下裹携着水中 Water quality modification technology is starting from the nature of the sewage itself, to the oily wastewater by adding pH regulator, the weak acid water into alkaline water. In an alkaline environment, the metal is passivated and protected against corrosion; the reproduction and survival of SRB, TGB, and iron bacteria are limited. Modulation agent in the water chemical reaction, the resulting calcium carbonate, magnesium hydroxide, with the purifying agent in the package carrying water