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水质的改性技术是指往含油污水中加人以石灰乳为主要成份的调整剂，使原水由弱酸性或中酸性变为碱性，一般pH值控制在8－10。在碱性环境中，金属容器、管线得到了钝化，起到了防腐作用；硫酸盐还原菌及腐生菌不能繁殖和存活，起到了杀菌作用。石灰乳价格低廉，易于生产。调整剂
Water quality modification technology refers to the oily wastewater added to the milk as the main ingredient of the regulator, so that the raw water from weak acid or acid into alkaline, the general pH control in the 8-10. In alkaline environment, metal containers, pipelines have been passivation, played a preservative effect; sulfate-reducing bacteria and saprophytic bacteria can not breed and survive, played a bactericidal effect. Lime milk is inexpensive and easy to produce. Adjusting agent