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- The calcined trona can replace soda ash for use in the flotation operation. 经过煅烧的天然碱可以在浮选作业中代替纯碱使用。
- Inner Mongolia abounds both in trona resotirces and soda lakes.Consequently. 内蒙古地区天然碱资源丰富，碱湖众多，是我国发展天然碱工业的重要基地。
- Objective:To study the effect of Mongolian Medicine Trona Venenum and edible Trona Venenum. 目的:比较蒙药碱面与食用碱面的药效。
- This paper provide another method to phase diagram of trona carbonation and phase diagram analysis. 摘要给出了又一种天然碱碳酸化相图及相图分析。
- Conclution: Mongolian Medicine Trona Venenum should not be replaced by edible Trona Venenum completely in clinic. 结论：在临床应用中不适于完全用食用碱面代替蒙药碱面。
- Objective: To study the effect of Mongolian Medicine Trona Venenum and edible Trona Venenum. 摘要目的：比较蒙药碱面与食用碱面的药效。
- A recovery of 78% was only obtained by mining soluble deposit with single machinery process in Xilingele Trona Mine. 锡林郭勒苏尼特碱业有限公司的天然碱矿床是可溶性矿床,过去采用单一的采掘机械开采,回采率仅为78%25左右。
- Economically significant deposits of trona, a major source of sodium compounds, and thick layers of oil shale were created in the arid environment. 经济性很高的天然碱沉积物,钠混合物的一个主要来源，以及在干燥的环境中形成厚实的石油页岩层。
- Trona is negatively correlated with mirabilite in the mineral bed sections of soda lakes.Trona and halite show a pos itive correlation. 碱湖矿层剖面上，天然碱与芒硝呈互为消长关系，天然碱和石盐则呈正相关。
- Results:Two drugs both can effectively improve the velocity of intestine,but the effect of Mongolian Medicine Trona Venenum are more remarkable. 结果:蒙药碱面与食用碱面对小鼠肠蠕动均有显著促进作用,但蒙药碱面的药效明显优于食用碱面。
- Therefore we believe this phase diagram can apply to phase diagram analysis of trona carbonation and phase diagram calculation. 最终认为该相图同样可用于天然碱碳酸化相图分析与相图计算。
- Results: Two drugs both can effectively improve the velocity of intestine, but the effect of Mongolian Medicine Trona Venenum are more remarkable. 结果：蒙药碱面与食用碱面对小鼠肠蠕动均有显著促进作用，但蒙药碱面的药效明显优于食用碱面。
- Saline deposits of salt lake consist of more t han 10 salt minerals, but the glauber salt, glaserite, pgrotechnite, hanksite, n atron, trona and halite are mainly salt minerals. 盐湖盐类沉积有碳酸盐类、硫酸盐类和氯化物型盐类、主要盐类矿物为芒硝、 钾芒硝、天然碱、泡碱、碳钾钠矾、石盐等。
- Currently in the whole world,Beypazari trona solution project is the largest mining engineering with the methods of solution mining and intersected well drilling. 土耳其贝帕扎里天然碱矿采卤工程是目前世界范围内采用对接井水溶开采方法进行采矿的最大规模的天然碱采矿工程。
- Taking the sulfur dioxide absorption process from trona solution as an example, in which sodium sulfite was produced, the design calculation accuracy was tested by the observation and determination on the design results. 并以天然碱液吸收二氧化硫制得亚硫酸钠为实例，通过对部分设计结果的观察和测试，验证了设计计算的正确性。
- Take lye which a trona factory provide for example, we illustrate how to calculate accounting to phase diagram, compare the results which are gained via two phase diagram calculation methods. 以某天然碱加工厂提供的原料碱液为例,进行了相图计算,并对两种相图计算结果进行了比较。
- Relevant documents show that about the middle of last century,trona had already started to be exploited and put to use in the eastern part of the previously defined Inner Mongolia region. 有关资料表明，大约在上世纪中叶，原内蒙古东部地区的天然碱已被开发利用；
- Keywords Climbing film evaporator Urao Caustic alkali Application; 升膜蒸发器;天然碱;烧碱;应用;
- Keywords Trona Soda Solubility Crystal; 天然碱;纯碱;溶解度;结晶;
- Keywords Turkey;trona;butted well project; 土耳其;天然碱;对接井工程;
