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- 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。
- The working principle of determination of total sulfur in coal by coulometry was introduced,the remarkable problems were discussed,and the usual malfunctions were analyzed in this paper. 介绍了库仑法测定煤中全硫的工作原理,探讨了在使用库仑测硫仪测定煤中全硫时应注意的问题,并分析了常见的一些故障。
- An on-line total sulfur analyzer based on micro-coulometry was designed for continuous determination of total sulfur in desulfurized gas of sguthetic ammonia or other organic gases. 介绍了一种用微库仑法测定气体中总流的在线分析仪,用于合成氨脱硫净化气或其它有机气体中总硫的连续自动测定。
- Determination of total nitrogen (Kjeldahl). 英文名称: Soils quality.
- Determination of total cyanides content. 英文名称: Testing water:.
- Optimization of the turbidimetry conditions by orthogonal test and determination of total sulfur in plant 正交试验优化比浊条件及植株全硫分析
- 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
- IR-Absorptiospectrometric Determination of Total Sulfur in Antimony Sulfide Concentrate-Combustion with High Frequency Furnace 高频-红外吸收光谱法测定硫化锑精矿中总硫
- Test Method for the Determination of Total Sulfur in Light Hydrocarbons, Motor Fuels and Oils by Ultraviolet Fluorescence 紫外线荧光测量法测定轻质烃、发动机燃料和油中硫总含量的试验方法
- Determination of Total Flavonoids from Eupatorium Lindleyanum DC. 野马追中总黄酮的测定。
- Determination of total alkalinity of ash.Titrimetric method. 标准英文名: Fruit and vegetable juices.
- Comparison of UV fluorescence method, chemiluminescence method and microcoulometry in the determination of total sulfur and total nitrogen in petroleum products 紫外荧光法、化学发光法与微库仑法测定石油产品中总硫、总氮含量的对比研究
- 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
- Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Motor Fuels, and Oils by Online Gas Chromatography with Flame Photometric Detection 通过在线气相色谱分析和火焰光度计探测测定在轻质烃,发动机燃料和油中总的硫磺的测试方法
- 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。
- determination of total sulfur 全硫测定
- Instant tea in solid form. Determination of total ash. 固体速溶茶。总灰分测定。
- The garden was in a state of total neglect. 那花园完全无人整理。
- An automatic analyzer for determination of total phosphorus in natural water. 自然水样总磷含量自动分析仪的研制。
- Determination of Total Flavonoids in Flower of Abelmoschus manihot L. 黄蜀葵花中总黄酮的含量测定。