Question

将以下摘要及关键词翻译成英文

摘要
本次水污染控制工程课程设计的题目是“厌氧+好氧处理乳制品生产废水处理工艺设计”。乳制品废水的特点是无毒无害，可生物降解，在不同时间所排放废水的pH值变化很大，胶体浓度高，故其浊度也相对较高。任意排放可能会造成水体富营养化、破坏自然水体生态等严重后果。
根据乳制品生产废水的以上特性，经过认真比选，我决定采用“UASB+SBR”工艺，主体构筑物为上升式厌氧污泥床反应器和序批式活性污泥法反应池，并将依据给定条件及相关数据确定其设备选型，完成主体处理构单元的设计计算及相关图纸的绘制，最终确定完整处理工艺流程。
经以上工艺处理，可以保证出水达到《污水综合排放标准》（GB8978-1996）一级标准。能够有效地将乳制品生产废水对环境的污染降到最低。

关键词：乳制品生产废水；UASB+SBR；设计计算

希望表达正式些。急，在线等。

Answer 1

The water pollution control engineering course design on the topic of "anaerobic aerobic treatment of dairy production wastewater treatment process design". Dairy wastewater is characterized by non-toxic harmless, biodegradable, at different times and the discharge of wastewater pH value change is very big, colloid concentration is high, so the turbidity is relatively high. Arbitrary discharge may cause eutrophication, destroy the natural water body ecological consequences, etc.
Based on the above characteristics of the dairy production wastewater, after careful comparison, I decided to adopt the UASB SBR process, the main body structure is rising type of anaerobic sludge bed reactor and sequencing batch type activated sludge process reaction pool, and will be based on the given conditions and the relevant data to determine its equipment selection, complete subject deal with the design calculation of structural units and related drawings of the draw, finally complete treatment process was determined.
After the above process, can ensure that the water reach the integrated wastewater discharge standard "(GB8978-1996) level of standards. Able to effectively minimize dairy production wastewater pollution to the environment.

Keywords: dairy production wastewater; The UASB SBR; Design calculation