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
   mass transfer factor 的翻译结果: 查询用时:0.007秒
图标索引 在分类学科中查询
所有学科
工业通用技术及设备
环境科学与资源利用
更多类别查询

图标索引 历史查询
 

mass transfer factor
相关语句
  传质因素
     In suspended state,for particles with d_p<65 μm,chemical reaction is the main factor limiting the calcination and for those d_p>65 μm,mass transfer factor shows an increasing influence.
     计算结果表明,对于粒径小于65μm的颗粒,其反应过程受化学反应控制,随着粒径的进一步增大,传质因素的影响逐渐变得严重.
短句来源
  传质系数
     Under the same total alkalinity, the absorbing rate of the regenerated spent caustic liquid (or mass transfer factor) is directly related with the OH concentration.
     在相同的总碱度下,再生废碱液的吸收速率(或传质系数)与OH_-的浓度直接相关。
短句来源
     Comparing with the other models, the new model is closer to real status and the expression of mass transfer factor is obtained, which coincide with that obtained by experiment and lays a foundation for improving the mass transfer effect in actual use.
     与原有的诸模型相比,新模型更接近气泡传质的实际情况,得到了与实验关联式基本一致的传质系数表达式,为在实际中改善传质效果提供了理论依据。
短句来源
  “mass transfer factor”译为未确定词的双语例句
     Using the mass transfer and biological reactions principles, a useful and simplified integrated biological process and mathematical model is established, in which the overall mass transfer factor, η_t, can be determined by measuring actual bio-reaction and inherent bio-reaction rate in the packing tower used.
     从传质和生化反应基本过程出发,经合理简化,将复杂的生物填料塔中三相传质-生化反应过程综合为一个有效生化反应过程并得到其数学模型。 模型中综合参数——总传质有效因数ηt可通过容易测定的本征反应和实际反应速率来确定;
短句来源
     A complex process of mass transfer and bio-reaction among three phases in biological packing tower was reduced reasonably to an effective bio-reaction process and its mathematic model was obtained. A synthetic (parameter) of the model-overall effective mass transfer factor can be determined by measuring actual bio-reaction rate and inherent bio-reaction rate.
     从传质和生化反应基本过程出发,将复杂的生物填料塔中三相传质-生化反应综合简化为一个有效生化反应过程,并得到其数学模型,模型综合参数———总传质有效因数ηt可通过容易测定的本征反应和实际反应速率来确定;
短句来源
     and that overall effective mass transfer factor(increases) as the flow rate of restaurant waste water is raised.
     当入塔水量增大,传质效果增加,总传质有效因数增大。
短句来源
  相似匹配句对
     Coefficient of Mass Transfer Process
     传质过程系数
短句来源
     Mass Transfer Model for CTRDC
     闭式涡轮转盘塔的传质数学模型
短句来源
     Mass.
     Mass .
短句来源
     Influence Factors of Mass Transfer Efficiency in Mechanical
     机械搅拌萃取塔中影响传质效果的几个因素
短句来源
查询“mass transfer factor”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
没有找到相关例句


In this paper, the new process of treating cyanide - containing waste water from the gold concentration plant by emulsion liquid membrane has been proposed. And established a continuous counter -current extraction equipment which will be able to treat about 10~20 m3 feed solution per day. Effect of mass transfer factors and operation parameters on removal and recovery cyanide has been studied. The data of run indicate that using this liquid membrane process it can effectively recover cyanide and the recovery...

In this paper, the new process of treating cyanide - containing waste water from the gold concentration plant by emulsion liquid membrane has been proposed. And established a continuous counter -current extraction equipment which will be able to treat about 10~20 m3 feed solution per day. Effect of mass transfer factors and operation parameters on removal and recovery cyanide has been studied. The data of run indicate that using this liquid membrane process it can effectively recover cyanide and the recovery cyanide can be reused. The concentration of cyanide ions in effluent can be reduced to below 0. 5 mg/L and meet the national charge standard. In this process, removal rate of cyanide can reach more than 99% and recovery of cyanide is over 90%.The economy estimate from three month run data shows that the liquid membrane process is more economic than other processes in capital cost, chemical consumption and operation costs.

本文提出了一种用乳化液膜法处理金矿含氰废水的新工艺,建立了规模为日处理量10~20m~3的一套小型工业化试验的液膜装置。研究了传质的影响因素及操作参数对除氰和回收氰化钠的影响。经运转操作证明,用该工艺流程能有效地从锌粉置换后的含氰贫液中将氰化钠浓缩回收并可重复使用,同时,使排放液中的游离氰根离子浓度低于0.5mg/L,达到国家排放标准。整个过程,氰的去除率达99%以上,氰化钠的回收率高于90%。经三个月的运转操作进行了经济估算,证明液膜法较其它方法优越。

Critical nitrogen potential and mass transferring factor of W6Mo5Cr4V2 high speed steel are measured. Nitrogen potential threshold controlled nitriding and optimum diffusion condition controlled nitriding techiques are proposed. The brittleness of nitrogen layer of the high speed steel is suppressed successfully. The test also showed that life of cutting tools made from high speed steel is also improved by ten times when they are used to cut materials with moderate hardness and high toughness. These lathe...

Critical nitrogen potential and mass transferring factor of W6Mo5Cr4V2 high speed steel are measured. Nitrogen potential threshold controlled nitriding and optimum diffusion condition controlled nitriding techiques are proposed. The brittleness of nitrogen layer of the high speed steel is suppressed successfully. The test also showed that life of cutting tools made from high speed steel is also improved by ten times when they are used to cut materials with moderate hardness and high toughness. These lathe tools also can cut steel such as 18Cr_2Ni_4W_4 with 37~39HRC smoothly.

测定了W6Mo5Cr4V2高速钢的临界氮势rc和传质因子,提出了按氮势门槛值控制的可控渗氮工艺及按最优扩散条件可控渗氮曲线控制的可控渗氮工艺。成功地抑制了高速钢W6Mo5Cr4V2渗氮层的脆性。试验表明W6Mo5Cr4V2高速钢车刀经过可控渗氮处理切削能力大幅度提高,加工中硬度、高韧度材料时,寿命提高几十倍,并能顺利切削硬度高达37~39HRC的18Cr2Ni4WA钢。

A new model for mass transfer of air bubble in water is established. Comparing with the other models, the new model is closer to real status and the expression of mass transfer factor is obtained, which coincide with that obtained by experiment and lays a foundation for improving the mass transfer effect in actual use.

建立了气泡传质的新的数学模型。与原有的诸模型相比,新模型更接近气泡传质的实际情况,得到了与实验关联式基本一致的传质系数表达式,为在实际中改善传质效果提供了理论依据。

 
<< 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mass transfer factor的内容
在知识搜索中查有关mass transfer factor的内容
在数字搜索中查有关mass transfer factor的内容
在概念知识元中查有关mass transfer factor的内容
在学术趋势中查有关mass transfer factor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