文档介绍：小型地埋式污水处理设备研究
摘要
小型地埋式污水处理技术是指将污水处理设施中的主体构筑物埋在地下或半地下的污水处理技术。其主要有占地面积小、投资省、噪声低、无异味、受气候影响小、管理方便、处理效率高等特点。对于集中处理难度较大的小城镇生活污水、城市市政管网未能覆盖的新建小区生活污水处理,有着很好的应用前景。本论文结合国内外学者对于小型地埋式污水处理技术的最新研究成果,从小型地埋式污水处理技术的工艺类型、技术分类、投资运行费用、国内外应用现状和前景各方面对小型地埋式污水处理技术的推广应用进行系统分析,探讨小型地埋式污水处理技术的发展趋势。
关键词:地埋式;技术研究;应用前景
Small buried sewage treatment equipment
and research
Buried sewage treatment technology is to point to will sewage treatment facilities of main structures in underground or half buried underground sewage treatment technology. Its main charcateristic have cover an area of an area small, low noise, no smell, the weather is
small, easy management, processing efficiency etc. For focusing on small towns sewage is difficult, the municipal work failed to cover the new district sewage treatment, had a very good application prospect. In this paper, combined with domestic and foreign scholars for small buried sewage treatment technology of the latest research results, from the small buried sewage treatment technology of process types, technical classification at home and abroad, investment, operation cost, and application in all aspects and the prospects of popularization and application of small buried sewage treatment technology on system analysis, to explore small buried sewage treatment technology development trend.
Keywords:buried;technologyresearch; application prospect
目录
摘要 1
前言 3
小型地埋式污水处理设备及其技术特点 4
地埋式污水处理工艺及特点 5
SBR污水处理工艺 5
生物接触氧化法 6
A2/O污水处理工艺 7
地埋式污水处理技术的类型和应用现状 9
地埋式有动力污水处理技术 9
工作原理 9
应用现状 10
WSZ地埋式生活污水处理装置 10
10
+化学除磷法 10
地埋式无动力污水处理技术 11
11
应用现状 11
11
11
12
地埋式一体化小型污水处理技术 12
工作原理 12
应用现状 13
13
14
三种地埋式污水处理技术分析比较 14
地埋式污水处理技术研究推广存在的问题 15
地埋式污水处理设备的前景以及发展趋势 16
结论 17
致谢 18
参考文献 18
外文参考文献(译文) 19
外文参考文献(原文) 20
前言
随着