您要查找的是不是：
- The determination of total sulfur content i n BaCO 3 by burn volumetric analysis is introduced. 介绍了燃烧容量法测定碳酸钡总硫含量的分析方法。
- It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards. 参考译文：可以看出，这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。
- The paper summarized the methods of determining the sulfur content in petroleum and its products, including total sulfur, elemental sulfur, mercaptan and other sulfide etc. 摘要综述了石油及其产品中总硫、元素硫、硫醇、硫醚、二硫化物等的测定方法。
- Measurement method of the total sulfur content in coal water mixture (CWM) was studied through comparison between directed sampling from CWM and from raw material coal. 研究水煤浆中全硫的测定方法,主要研究比较直接称取水煤浆试样和称取水煤浆固体试样测定水煤浆全硫含量方法,其中包括水煤浆分析试样制取方式的研究。
- Properly controlling the injecting speed of smple,the micro-coulometry was proved to be a accuraty and speed method for determing total sulfur content of propylene. 采用微库仑法测定丙烯中的总硫含量,只要严格控制进样速度就可以准确、快速地测出分析结果。
- The liquified petroleum gas sampling qualified rate does not arrive at half, is 46.7%, the subject matter concentrates in the sheet copper corrosion and the total sulfur content project. 液化石油气抽样合格率不到一半，为46.;7%25，主要问题集中在铜片腐蚀和总硫含量项目。
- Keywords turpentine;minim total sulfur content;microcoulometry; 松节油;微量总硫含量;微库仑法;
- New Approaches to Determine the Total Sulfur Content of Black Liquor 测定黑液硫含量的新方法
- Determination of total sulfur content in vulcanizate by high frequency infra-red absorption method 高频红外法测定硫化胶中总硫含量
- RESEARCH ON DETERMINATION OF MINIM TOTAL SULFUR CONTENT IN TURPENTINE OIL BY MICROCOULOMETRY 微库仑滴定法测定松节油中微量总硫含量的研究
- Micro coulomb method for determining the total sulfur content of benzene type products 苯类产品总硫含量的微库仑测定方法
- Methods for analysis and testing of coal and coke - Ultimate analysis of coal and coke - Determination of total sulfur content - High temperature combustion method 煤和焦碳的分析和试验方法。煤和焦碳的基本分析。总硫含量的测定。高温燃烧法
- Sulfur content of gasoline reduces gradually along the riser. 汽油硫含量沿提升管高度增加而逐渐降低。
- total sulfur content 总含硫量,总硫量
- Distribution charts of ash, total sulfur and calorific value weredrawn. 分别绘出了灰分、全硫和发热量的分布图。
- The sulfur content in heavy oil is determined by a dynamic coulometric method. 采用动态库仑分析法对重油中硫进行测定。
- Shell Portuguesa WORK PERFORMED: Performance analysis of boilers burning a low sulfur content fuel, PORTUGAL. 在葡萄牙,对采用低硫含量的燃料的锅炉进行性能想能分析。
- The results of the flotation experiments shows that the ash content of the washed coal is only half of the coal slurry flotation without comminution by high pressure water jet,and the total sulfur ... 试验结果表明,高压水射流粉碎过的煤泥浮选后其精煤的灰分含量为煤泥直接浮选精煤含量的一半,全硫含量仅为煤泥直接浮选精煤含量的五分之一。
- Prevents corrosion of metal surfaces when using fuels with high vanadium and sulfur content . 抑制油料中的硫、钒等对管路的腐蚀。
- A new method of total sulfur in coal was successfully developed based on the combination of chemical pre-treatment of samples with ICP-AES. 结合国标中煤样的化学预处理方法和仪器分析方法,提出了一种新的测定煤中全硫含量的方法。
