污水处理

The study on domestic sewage treatment by silicon rubber plate membrane bioreactor with bubbleless Aeration was carried out.

对无泡曝气硅橡胶平板膜生物反应器处理生活污水新工艺进行了研究。

To explore new use of waste salt silt, F(superscript -) adsorbent was produced using waste salt silt of chloro-alkaline factory and acrylic acid to copolymerize, potassium persulfate as initiator, with which to treat high F(superscript -) water.

为了探索氯碱厂废弃盐泥的新用途，将氯碱厂废弃盐泥与丙烯酸等共聚，过硫酸钾作引发剂，制得了吸附率为86%~89%的F吸附剂，用于处理超标含氟污水。

The invention discloses a denitrify oxidizing lift waste biological reactor stuff field and filter liquid reflux technique, wherein the stuff field comprises a stabilize area, a stable methane area, a positive stuff area, while each area is connected with two filter liquid collecting pool, and each collecting pool is connected with one one-way valve connected with a filter liquid adjusting pool and connected to an on-site treatment sewage processing industry via valves.

本发明公开了属于环保技术领域的一种脱氮兼氧型生活垃圾生物反应器填埋场及渗滤液回灌工艺。填埋场分为稳定区域、稳定产甲烷区域和正在填埋区域，每个区域连接两个渗滤液收集池，每个渗滤液收集池连接一个双向阀，双向阀和渗滤液调节池连接，再经过阀门连接至现场物化处理及至污水处理厂。

Recently, with the Chengdu Institute of Biology, Chinese Academy of Sciences jointly develop new products "section Fasciola rotary" suspended filler has been applied for a patent on the product after the Chengdu Institute of Biology and Environmental Engineering Corporation, Beijing, great trial, are currently China's sewage treatment works best as a filler suspension is now mass production.

最近与中科院成都生物研究所共同开发了新产品&条片形旋转式&悬浮填料，现已申请专利，该产品经过成都生物研究所及北京市大有环境工程公司试用，是目前我国处理污水效果最佳的一种悬浮填料，现已批量生产。

Gas floatation process is a very effective method to deal with NC wastewater.

气浮法是用于处理硝化棉生产过程污水的一种非常有效的方法。

The method of using fluorine hydride to produce fluorobenzene is the best method,which overcomes the shortcoming of the Schiemann method,it can make the cost lower,reduce waste gas and raise recovery rate.

用无水氟化氢法生产氟苯是国内外最先进的方法，它克服了传统席曼法的缺点，它的显著优点是使成本降低、废气减少、收率提高，本文介绍了生产氟苯的两种主要方法的合成原理，重点介绍了无水氟化氢法生产氟苯的生产工艺过程及对所产生的废酸、污水、废渣的处理。

After immobilization, the biodegradation effect of UBD microorganism was improved significantly; the removal rate of COD and hydrocarbons was 75% and 90%, respectively, which was better than that of dissociative UBD microorganism and germfree cells.

菌种固定化后明显改善了炼油污水的处理效果，COD和石油类的去除率均高于游离菌和无菌小球。

The ability of Hydrodictyon reticulatum to remove nitrogen and phosphorus under different environmental condition was studied. The results show that H.

研究了不同环境条件下，水网藻对N、P的吸收能力，结果表明，水网藻在富营养化水体至污水一级、二级处理出水中的N、h农度条件下，对N、P均有较强的去除能力，6天内的最大去除率分别为67.3％和gi％。

An engineering technology, its running results by hydrolytic acidification and BAF process treatment of domestic sewage are introduced.

简介： 介绍了水解酸化＋曝气生物滤池工艺处理生活污水的工艺和运行情况。

An engineering technology, its running results by hydrolytic acidification and BAF process treatment of domestic sewage are introduced.

介绍了水解酸化＋曝气生物滤池工艺处理生活污水的工艺和运行情况。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。