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简述了用于处理废水、废矿浆的石灰乳中和沉淀法，用于处理尾矿坝废水的软锰矿吸附法、曝气法和钡盐沉淀一氢氧化物沉淀絮凝载带法。着重介绍了废水、废矿浆坝前一次性综合处理新工艺的特点、适应性和应用前景。实践证明：通过采用新工艺和新技术，综合利用资源，以废治废，循环工艺用水，加强生产管理等一系列综合防治措施，可以完善废水治理和建立简易可行、费用少、效果好的废水处理体系，使废水达到标本兼治的目的。
The methods of lime milk neutralization and sedimentation for the treatment of waste water and waste slurry, the pyrolusite adsorption method for the treatment of tailings dam wastewater, the aeration method and the barium salt precipitation-hydroxide precipitation flocculation method are briefly introduced. The characteristics, adaptability and application prospect of the new one-time comprehensive treatment of waste water and waste slurry are emphasized. Practice has proved that: through the use of new technology and new technologies, comprehensive utilization of resources to waste treatment, recycling process water, strengthen production management and a series of comprehensive prevention and control measures, we can improve wastewater treatment and the establishment of simple and feasible, less cost, effective wastewater Treatment system to achieve the purpose of treating both water and wastewater.