查询词典 sludge

The method of acclimating aerobic denitrifying bacteria is studied from activated sludge by SBR.

通过活性污泥法SBR反应器驯化富集好氧反硝化菌。

Converter sludge was found to be very effective in adsorbing the phosphorus.

转炉污泥是一种比较有效的废水吸附剂。

Biological aerated filter is a kind of new-type water treatment process , which has many advantages of biological film technology and activated sludge process .

曝气生物滤池是一种新型的水处理工艺，兼具生物膜法和活性污泥法的许多优点。

The special composition and structure of the AGS cause the sludge has some oxygen tolerance, which is affected by various factors. The AGS would tolerance 0.5h aerates without obvious activity loses.

厌氧颗粒污泥的组成和结构使得它具有一定耐氧活性，对厌氧颗粒污泥的耐氧活性而言，最佳曝氧时间为0.5h。

The results show that adsorptive capacity of alkalized active sludge increases, addition reduces relatively and adsorptive saturation time shortens.

实验结果表明：经碱化的活性污泥的吸附量增大，投加量相对减小，且达到吸附饱和的时间明显缩短。

Studies on mechanism of Biosorption and toxicity of chromium indicated that Biosorption was contained of surface adsorption, transport across cell wall and membrane, and bioaccumulation. Further more, bioaccumulation played significant role in total Biosorption capacity, it attainted 70.6%. And the resistance on chromium of cell wall was perfect, breakage exceeded of 0.1 nm was not conduced by 300 mg/L chromium. Detoxifcation ability would be facilitated by activated sludge.

对吸附机理和毒性的初步探讨结果表明，菌体对铬的吸附由表面吸附、跨壁膜运输和体内积累组成，其中体内积累对吸附的贡献值最大，达到总吸附量的70.6%；细胞壁对铬毒性的抗性理想，300mg/L铬不会对细胞壁产生0.1nm以上的形态破坏；活性污泥的联合使用有助于铬的还原。

Industry belched out smoke and sludge with little fear of legal consequences or bad press.

工业湾烟和污泥没有恐惧的法律后果或负面新闻。

The original activated sludge technics is incompetent to treat MGP-wastewater. Among all of the 16 isolated bacteria, S-2, Y-3 and XH-3 have better ability of biodegrading MGP-wastewater than other 12 species of bacteria.

原处理工艺由于没有优势降解微生物和合适的生物反应器而对油制气废水的处理无能为力。

From the study above, the biodegrading ability and effects of EM on domestic sewage organics, the resistance of EM on some regular heavy metal ions in wastewater, the culturing and domestication of EM active sludge under the condition of both self inoculation and...

试验结果表明：(1)当水温为25℃、HRT为48hr，菌液投加量为1／10000曝气时间为HRT／3，进水pH为8.0时，EM可表现出良好降解生活污水有机质的能力，CODcr、BOD5去除率分别达到75.92％和89.57％。

From the study above, the biodegrading ability and effects of EM on domestic sewage organics, the resistance of EM on some regular heavy metal ions in wastewater, the culturing and domestication of EM active sludge under the condition of both self inoculation and digest...

试验结果表明：(1)当水温为25℃、HRT为48hr，菌液投加量为1／10000曝气时间为HRT／3，进水pH为8.0时，EM可表现出良好降解生活污水有机质的能力，CODcr、BOD5去除率分别达到75.92％和89.57％。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。