助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   ——絮凝 的翻译结果: 查询用时:0.469秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

絮凝
相关语句
  “——絮凝”译为未确定词的双语例句
     Study on the Reusing and Treatment Technology of Process-Water in Newsprint Production
     新闻纸造纸过程水回用处理工艺初探(Ⅰ)——絮凝处理工艺参数的优化研究
短句来源
     Fenton Agent Oxidation and Coagulation Pre-treatment of Saccharin Sodium Waste Water in the Production
     Fenton氧化——絮凝预处理糖精钠生产废水
短句来源
     The treatment of Lincomycine-containing wastewater with biological contact oxidation-flocculation recirculation process was investigated.
     本文概述了采用生物接触氧化(简称生物氧化)——絮凝循环回流法处理洁霉素废水的试验过程及结果分析。
短句来源
     Treatment of DSD acid wastewater by oxidation and flocculation
     用氧化——絮凝法处理DSD酸还原废水的实验室及工业实验
短句来源
     Thinking about those best technological conditions, we choose a better combination treatment technology flocculation- TiO2-photocatalysis.
     结合上述最佳工艺条件选取了一种比较合适的组合处理技术——絮凝-TiO_2光催化技术。
短句来源
更多       
  相似匹配句对
     Shear flocculation
     剪切絮凝
短句来源
     Flocculation of Silica Suspensions
     二氧化硅悬浮体的絮凝
短句来源
     A Research into the Selective Flocculation for Kaolinite-Alunite
     高岭石明矾石选择性絮凝研究
短句来源
     Treatment of Bean Products Wastewater by Flocculation-SBR
     絮凝SBR处理豆制品废水的研究
短句来源
查询“——絮凝”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  - flocculation
Synthetic wastewaters with different colloid concentrations were prepared and the coagulation-flocculation process followed by sedimentation and/or filtration was studied.
      
The features of organic pollutants degradation mainly characterized by bio-flocculation for step-A of adsorption-biodegredation (AB) process were studied.
      
When the exclusive parameter - flocculation rate is used to evaluate the effect of MBF on sewerage disposal, it would be exaggerated, especially in disposing COD-low sewerage.
      
The protease-sensitive self-flocculation of Flavobacterium sp.
      
Critical factors in the sero-flocculation reaction test for cancer
      
更多          


Deflocculation state was considered to be necessary for better fluidity and spreadability of barium sulfate suspension taken as an X-ray contrast medium in the examination of gastro-intestinal tract. The Zeta-potential of the barium sulfate particles in increasing. concentration of different electrolytes was measured by the eletrophoretic method in a Burton Cell. The results were compared with the corresponding sedimentation volume. It was found that the Zeta-potential ranging from 50 mV to 66 mV favored the...

Deflocculation state was considered to be necessary for better fluidity and spreadability of barium sulfate suspension taken as an X-ray contrast medium in the examination of gastro-intestinal tract. The Zeta-potential of the barium sulfate particles in increasing. concentration of different electrolytes was measured by the eletrophoretic method in a Burton Cell. The results were compared with the corresponding sedimentation volume. It was found that the Zeta-potential ranging from 50 mV to 66 mV favored the deflocculation of the suspension, while that below 22 mV, flocculation was affected. The viscosities of 100%, 130% and 150% barium sulfate suspensions were measured using Hoppler's Rheo-viscometer. The viscosity dropped quickly at first on the addition of electrolytes, and then increased to some extent with further increase of electrolyte concentration. The minimum viscosity was considered to reflect complete deflocculation of the suspending particles. The electrolyte concentration producing minimum viscosity was shown to be the most effective deflocculating agent tested, while sodium pyrophosphate and sodium citrate are less effective.The flocculation of the barium suspension by the gastric fluid after ingestion often leads to some troubles to the roentgenologists. We examined the ability of different electrolytes to retard such flocculation by means of the viscosity method.

测定了硫酸钡不同工艺制成品的粒度分布。证明北京三厂中间产品(湿膏)本来粒度很细有97%是在4μm以下,但烘干后成品粒度变粗,80μm以上的粒子占62%。这对造影效果会产生重要影响。喷雾干燥产品的粒度分布与原湿膏基本相同。用电泳法测定了硫酸钡混悬剂的动电位,确定硫酸钡是荷负电的。混悬剂的动电位在22mv以下可产生絮凝,适合于反絮凝的动电位是在50~66mv之间。电解质中六偏磷酸钠、焦磷酸钠和柠檬酸钠的反絮凝效力是按上列顺序减低的。例如配制100%硫酸钡混悬液三种电解质最适宜的浓度分别为5×10~(-3)M、2×10~(-2)M和3×10~(-2)M。本文用粘度分析法研究了混悬液的絮凝絮凝过程,所得结果与动电位和沉降容积的结果基本吻合,惟粘度法方便迅速并能反映出细小的变化,可用数字和曲线作鲜明的对比。但此法要求颗粒要细(10μm以下)否则会发生机械性阻碍无法测定。

The Tai Bai mountain, with a summit of more than 4000 m. above sea level, is located in central part of Shanxi Province of northwestern China. The annual rainfall of this region averages about 850mm. A cool and humid climatic condition prevails at the higher altitude of this mountainous area. Vertical zonality of the soil distribution from the mountain foot to the summit ranges as: Drab soil-Brown soil-Podzolic soil-Soddy podzolic soil-Alpine meadow soil. Investigations on the fractional composition and characteristics...

The Tai Bai mountain, with a summit of more than 4000 m. above sea level, is located in central part of Shanxi Province of northwestern China. The annual rainfall of this region averages about 850mm. A cool and humid climatic condition prevails at the higher altitude of this mountainous area. Vertical zonality of the soil distribution from the mountain foot to the summit ranges as: Drab soil-Brown soil-Podzolic soil-Soddy podzolic soil-Alpine meadow soil. Investigations on the fractional composition and characteristics of the humus of different soil groups reveal the following results.

研究了太白山垂直土壤带的褐土、棕壤、灰化土、生草灰化土、高山草甸土的腐殖质组成和胡敏酸的特性。结果表明,各土壤表土层中胡敏酸/富里酸的比值一般在1.0左右,随着剖面深度的加深,该比值急剧下降。胡敏酸中活性胡敏酸含量除褐土外一般都较高(占胡敏酸总量的30—95%)。絮凝、光密度和电泳研究的材料说明,所有这些土壤中胡敏酸的缩聚程度都较低,活动性较大。此外,各土壤中还含有较多量能直接溶于0.05NH_2SO_4的有机物质。且该组有机物质的含量一般随着剖面深度而增加,在灰化土的底土层中其量可高达占有机碳总量的25%。这些材料说明,低温和水分过多不利于腐殖物质的进一步缩聚。

This paper in brief describes the action of sulphurous acid with violarite

本文介绍了亚硫酸对紫硫镍铁矿的浮选作用及对金川难选贫镍矿的试验结果。从各类型矿石浮选动力学研究所获得的速度模式((?)/t=κε+b)发现:亚硫酸显著地活化紫硫镍铁矿的浮选,并为各行线矿样浮选结果呈现的规律性所证实,回收率可提高8~15%。沉降试验查明矿浆有絮凝现象,亚硫酸对金川贫镍矿有显著的抗絮分散效能。这主要是亚硫酸对蛇纹石(主要脉石矿物)起作用的结果。试验初步证实,亚硫酸活化紫硫镍铁矿的机理可用下式表示:(Ni,Fe)_3S_4]2Fe(OH)_3+2H_2SO_3→(Ni,Fe)_3S_4]+2Fe~(2+)SO_2~(2-)+SO_4~(2-)+5H_2O难选混合矿样(含镍0.58%)使用亚硫酸的最终试验获得品位为3.75%Ni,回收率65.4%的精矿,超过了美国同类型矿石选矿厂的指标,达到了“全国科技发展规划重点项目(草案)”规定的1985年的指标。此外,低浓度SO_2气体吸收试验表明,利用冶炼厂废气用水吸收生产亚硫酸是可能的。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关——絮凝的内容
在知识搜索中查有关——絮凝的内容
在数字搜索中查有关——絮凝的内容
在概念知识元中查有关——絮凝的内容
在学术趋势中查有关——絮凝的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社