multiple concrete SBR basins arecom

multiple concrete SBR basins are
commonly used (CASS, 1999).
The design of SBR systems can be based on
carbonaceous BOD removal only or both
carbonaceous and nitrogenous BOD removal. The
system can be expanded to achieve optimum
nitrification and carbonaceous removal by operating
primarily in an oxic state with few anoxic periods
such as during settle and decant.
Denitrification and biological phosphorous removal
can be promoted by providing adequate anoxic
periods after intense aerobic cycles. This allows
DO to be dissipated and nitrate to be used by the
consuming organism and released as elemental
nitrogen. By introducing an anaerobic process after
the anoxic process, bacteria conducive to excess
phosphorous uptake will develop. Phosphorous
will be released in the anaerobic phase, but
additional phosphorous is incorporated into the cell
mass during subsequent aerobic cycles. Since the
excess phosphorous is incorporated in the cell mass,
cell wastage must be practiced to achieve a net
phosphorous removal. Anaerobic conditions should
be avoided in treating the waste sludge since they
may result in the release of the phosphorous.

結果 (中文) 1:

多个具体SBR盆地
常用（社科院，1999）。
SBR系统的设计可以基于
碳BOD去除或
碳和氮的去除BOD。该
系统可扩展到达到最佳的
硝化和碳的去除操作
主要在好氧状态
缺氧期间几如在解决和澄清。
反硝化和生物除磷
可以经过激烈的有氧循环提供足够的缺氧
时期促进。这允许
做被消耗和硝酸盐是由
消费有机体和元素
氮释放。通过
缺氧过程中引入厌氧过程，有利于
磷细菌过度发展。磷
将在厌氧阶段释放，但
额外的磷纳入细胞
群众在随后的有氧循环。由于
过量的磷结合在细胞团，
细胞损耗必须实行实现净
除磷。厌氧条件下应
在处理废污泥因为他们
可能导致的磷释放了。

結果 (中文) 2:

多个混凝土 SBR 流域是
常用 (CASS，1999年)。
SBR 系统的设计可以基于
含碳 BOD 去除只或两
含碳和氮 BOD 去除。
可以扩展系统，以达致最佳
硝化和经营碳质脱除
主要处于好氧状态与几个缺氧期
如期间定居及醒酒。
反硝化及生物除磷
可以由提供充分促进缺氧
激烈的有氧循环后的时期。这允许
做会消散和硝酸盐，用于
消费有机体和释放为单质
氮。通过引入厌氧过程后的
缺氧过程、 细菌有利于过剩
磷吸收会发展。磷
将发表在厌氧的阶段，但
额外磷将被合并到该单元格
大规模在以后有氧周期期间。因为
过剩磷纳入在单元格大众，
必须实践细胞流失，实现一网
除磷。厌氧条件应
因为他们治疗废物污泥避免
可能导致磷的释放。