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In this way, a new method for nitrate removal in water was established.

本研究为地下饮用水中硝酸盐的去除提供了一个新的技术路线。

According to the above study results, especially the steady operation of two-sludge system（2A/O+N 2SBR）, it can be proved that denitrification and excess phosphorus uptake are relatively independent and intersectant biological processes. The overlap is that denitrifying phosphorus removing bacteriawhich possesses the two bacterial metabolisms, could utilize nitrate as an electron acceptor for phosphorus uptake. The two-sludge system can not only combined biological phosphorus removal and denitrification processes to form a process in practical wastwater treatment , but also solved the main difficulties of current single-sludge systems:①the sludge age competition between phosphorus removing bacteria and nitrifier;② the substrate competition between denitrification and dephosphatation.

以上的研究结果，尤其是时间序列的双泥生物反硝化除磷脱氮系统工艺（2A/O+N 2SBR法）的稳定运行，不仅证明了生物脱氮与生物除磷是两个既相对独立又相互交叉的生理过程，其交叉点是同时拥有硝酸盐还原性和超量吸磷这两种生化特性的细菌进行的反硝化吸磷脱氮生化反应，而且双泥系统工艺克服了常规单泥生物脱氮除磷工艺的两大问题（①聚磷菌和硝化菌的SRT相互干扰；②反硝化与生物除磷竞争VFA），同时保证了脱氮和除磷效果，排水指标达到污水综合排水标准（GB8978-1996）的一级标准，具有实际工程使用价值。

The results indicate that excellent nitration of NH,-N need the sufficient removal of COD to prevent the restrain of toxicant on the nitrobacteria.

指出NH_3-N完全硝化的前提是废水中COD的充分降解，以消除有毒物质对硝化菌的抑制作用。

The nitrogen balance experiments show that most of nitrogen is removed as gas, so it achieves the aim of nitrogen removal.

同时，通过氮平衡实验反映出系统对氮的去除大部分是气态形式去除的，达到真正的脱氮目的。

Sphaeroides (108 no./ml) were added in five different concentrations of Nitrous acid in water to study the removal of Nitrous acid after 24 hours.

ml於24小时后，水中亚硝酸盐去除率达100%，另外光合菌在五种不同铵氮浓度下，光合菌菌量於108 no。

Cylindrical roller bearings are separable bearings , easy to install and removal of the two rings can be used tight fit; Dingxin special sales of cylindrical roller bearings from SKF, NSK, FAG, NTN, NMB, KOYO, NACHI.

圆柱滚子轴承是可分离轴承，便于安装和拆卸，两个套圈都可以采用紧配合；鼎鑫特公司销售的圆柱滚子轴承来自SKF，NSK，FAG，NTN，NMB，KOYO，NACHI。

Factory was founded in 1999, covers an area of nearly 2000 square meters, has a screen printing machine, plate, barn, Epoxy automatic machines, large and medium-sized punching machine, mold room, clean room and anti-static dust removal equipment , is a professional engaged in a variety of trademarks and hardwareú°shell produced by the manufacturer, main products are divided into five main categories, summarized as follows:* Crystal Epoxy, Noctiluca / Symphony Technology Epoxy Epoxy Crystal factory production with excellent printing, color accuracy, security, non-toxic, in line with the RoHS standard, applicable to MP3, headphones, charger, U disk and other electronic products, to help you!

本厂创建于1999年，占地面积近两千平方米，拥有丝印机、晒版机、烤房、全自动滴胶机、大中型冲压机、模房、无尘车间及抗静电除尘设备，是一家专业从事各种商标铭板和五金外壳制作的生产厂家，主营产品分为五大类，简述如下：*水晶滴胶，夜光/幻彩工艺滴胶本厂生产的水晶滴胶具有印刷精良，套色准确的特点，安全无毒，符合RohS标准，适用于MP3，耳机，充电器， U盘等电子产品，为您的产品锦上添花！

Sterilization system: ozone sterilization, to deep clean nonporous, removal of heavy metals in various harmful substances.

六、杀菌系统：臭氧杀菌，能深层清洁毛细孔，清除体内各种有害重金属物质等。

In a unit of nonrigid construction - for example , a unit of soft molded material - the displacement of either blade shall not exceed 3/32 inch (2.4mm) measured 2 minutes after removal of the weight

对非钢性结构的试样，例如软质材料的试样，压力移走后两分钟内测量任一个插脚的位移不超过2.4毫米。

Early shot blast cleaning systems were developed for cleaning airport runways and for ship deck applications such as nonskid removal on aircraft carrier flight decks.

清洁系统的疾风为清洁飞机场跑道被发展并且对于船在航空母舰飞行甲板上装饰申请，像是不滑的移动早注射。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。