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碘-乙醇     
相关语句
  iodine-alcohol
     Study on the determination of metal iron in slag containing vanadium and titanium by iodine-alcohol dissolution
     碘-乙醇分离钒钛高炉渣中金属铁的研究
短句来源
     Research on Separating Metallic Iron from Vanadium and Titanium Containing Blast Furnace Slag with Iodine-Alcohol Dissolution
     碘-乙醇分离钒钛高炉渣中金属铁的研究
短句来源
     New method for the determination of metal iron in slag containing vanadium and titanium is studied. Which includes metal iron dissolution and separation by iodine-alcohol reagent,filtrate treatment,complex titration by EDTA and determination of metal iron.
     研究和提出了测定钒钛高炉渣中金属铁的新方法,其内容包括:以碘-乙醇为试剂浸溶分离金属铁,然后将分离出的滤液处理,用EDTA标准溶液络合滴定,测定钒钛高炉渣中的金属铁。
短句来源
  iodine-alcohol dissolution
     Study on the determination of metal iron in slag containing vanadium and titanium by iodine-alcohol dissolution
     碘-乙醇分离钒钛高炉渣中金属铁的研究
短句来源
     Research on Separating Metallic Iron from Vanadium and Titanium Containing Blast Furnace Slag with Iodine-Alcohol Dissolution
     碘-乙醇分离钒钛高炉渣中金属铁的研究
短句来源
  “碘-乙醇”译为未确定词的双语例句
     INVESTIGATION ON THE DITERMINATION OF METAL IRON IN SLAG CONTAINING VANADIUM TITANIUM ( IODIN-ALCOHOL FOR SEPARATION EDTA FOR DITERMINATION)
     钒钛高炉渣中金属铁的分析方法研究(碘-乙醇分离,EDTA法测定)
短句来源
     This paper discussed the determination of metal iron in slag containing vanadium titanium with I2-C2H5OH for dissolution and EDTA for titration. For the method to be simple, using non-harmful substances, with good repeatability, good accuracy and 0.02% standard deviation, 99. 55% rate of recovery, it is suitable for the determination of metal iron in slag containing vanadium and titanium,as well as in commonslag.
     研究和提出了以碘-乙醇分离金属铁,EDTA络合滴定法测定钒钛高炉渣中金属铁的新方法.所用方法简单,试剂无毒,分析结果重现性好,平均标准偏差为0.02%,准确度较高,平均回收率达99.55%,适合于钒钛高炉渣、普通炉渣中金属铁的测定.
短句来源
  相似匹配句对
     2.22 mmol·L~(-1) ethanol was produced.
     L-1的乙醇
短句来源
     Research on Separating Metallic Iron from Vanadium and Titanium Containing Blast Furnace Slag with Iodine-Alcohol Dissolution
     -乙醇分离钒钛高炉渣中金属铁的研究
短句来源
     Study on the determination of metal iron in slag containing vanadium and titanium by iodine-alcohol dissolution
     -乙醇分离钒钛高炉渣中金属铁的研究
短句来源
     China's Ethanol Dream
     大国乙醇
短句来源
     solvent 95% ethanol;
     溶剂 95%乙醇
短句来源
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In this article we report an effort in search of a method suitable for the deier miration cf the metallic iron in the blast furnace s!age high in titanium cortert. of is hold that the reagents applied should react with metallic iron selectively without the wcr y cf the disturbance from th reducing action of the titanium oxides of lower oxidation states in slage, non-toxic, and not stinging to the organs. The method proposed base upon the dissolution of m'tallic iron in e'hanolie solu ien of iedine and subsequent...

In this article we report an effort in search of a method suitable for the deier miration cf the metallic iron in the blast furnace s!age high in titanium cortert. of is hold that the reagents applied should react with metallic iron selectively without the wcr y cf the disturbance from th reducing action of the titanium oxides of lower oxidation states in slage, non-toxic, and not stinging to the organs. The method proposed base upon the dissolution of m'tallic iron in e'hanolie solu ien of iedine and subsequent determination of iron in the solution formed. Resuits of analysis by this method are simillar to that from the iedine-methanol. The procedure of analysis is simple and rapid, suitable for routin work.

本文研究了钒钛高炉渣中金属铁的测定方法。认为可以采用——乙醇法。——乙醇与金属铁的反应具选择性,可避免渣中大量低价钛化合物的干扰。无毒,且对五官无刺激作用。分析结果与——甲醇法的极为相近。方法简便迅速,适于日常分析之用。

This paper discussed the determination of metal iron in slag containing vanadium titanium with I2-C2H5OH for dissolution and EDTA for titration. For the method to be simple, using non-harmful substances, with good repeatability, good accuracy and 0.02% standard deviation, 99. 55% rate of recovery, it is suitable for the determination of metal iron in slag containing vanadium and titanium,as well as in commonslag.

研究和提出了以-乙醇分离金属铁,EDTA络合滴定法测定钒钛高炉渣中金属铁的新方法.所用方法简单,试剂无毒,分析结果重现性好,平均标准偏差为0.02%,准确度较高,平均回收率达99.55%,适合于钒钛高炉渣、普通炉渣中金属铁的测定.

A new technique of separating Pb from gasoline is developed by using iodine-alcohol-acetic acid ammonium.The technique can be used at field for analyzing Pb in gasoline quickly and finely.

对铅的各种分离富集方法进行了分析研究 ,改进了碘乙醇 -醋酸铵处理汽油有机铅的方法 ,适宜现场测定汽油中铅。该方法快速、简单、效果好。

 
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