The remarkable problems of determination of total sulfur in coal by coulometry;
库仑法测定煤中全硫的注意事项探讨
Moisture measurement in silicone by using Coulometry;
库仑法检测硅树脂材料中的水分
The moisture measurement of various state materials by using Coulometry;
库仑法检测不同状态物质水分
A flashing sample-in method and coulomb method for determination of micro-water content in the liquefied propylene,the relative standard fluctuation is 5.
采用液体闪蒸取样法进样、库仑法测定液体丙烯中微量水含量。
In viewing of the features of the used catalyst and the requirements to measurement accuracy of SOx in FCC regenerated flue gas,an experimental method is presented to measure sulfur content of coke on used catalyst with oxidization micro Coulomb method through study on sample preparation and experimental conditions such as tempera-ture and particle size of samples.
针对待生催化剂的特点及对测定FCC再生烟气SOX准确度的要求,通过对标样配制及试验条件,如温度、样品颗粒大小等进行考察,建立了用氧化微库仑法测定待生剂中焦炭上的硫含量的试验方法,确定了标样配制方式及适宜的试验条件。
Determinations of total sulfur in coal with high temperature combustion coulomb method and high temperature combustion infrared spectrometry method were analyzed in this paper.
利用成对对比法对高温燃烧库仑法和高温燃烧红外光谱法测定煤中全硫结果的准确性进行了统计分析研究,发现两者之间的结果无显著性差异,表明该两种方法均可以用来准确测定煤中的全硫含量。
The results obtained by using this catalyst for the microdetermination of organic oxygen in coulometric method are satisfactory.
本文报道一种含高分散金属的新型Ｎｉ－Ｐｔ高强度碳化树脂催化剂的制备方法，并应用该催化剂，以库仑法测定微量有机氧元素取得了较满意的结果。
Determination of chlorine content in reformed gasoline by microcoulometry;
微库仑法测定重整汽油中氯含量
On the basis of the fundamental principle of microcoulometry and the characters of the instrument, the influence of the factors such as current, magnetic field, temperature, flow volume of gas, test cell and electrolysis solution on the determination result was analyzed in the determination of sulfur by miorocoulometry.
根据微库仑法测定硫的基本原理和仪器本身的特点,分析了微库仑法测定硫时,电流、磁场、温度、气体流量、滴定池、电解液等因素对测定结果的影响,探讨了影响机理,提出了应注意的事项。
Aimed at time and manpower consuming and contact to poisonous substances which are harmful to analyzers,the original method for analysis of trace chlorine in triphenyl phosphine was replaced by microcoulometry,based on times of testing comparisons.
针对齐鲁分公司第二化肥厂原有的三苯基膦氯含量的分析方法耗时、耗力且分析过程中接触的有毒物质较多、对分析人员伤害较大等问题,经过多次试验对照,用微库仑法代替原有的分析方法来测量三苯基膦中的微量氯。
Determination of the trace sulfur content in organic liquid product with micro-coulometry;
微库仑法测定有机液体产品中微量硫含量
This paper discussed the reason of poor repeatability and big error in measuring content of water in hexane with microcoulometric method, and the handling method is mentionded.
已烷中微量水的测定采用微库仑法。
chromatographic coulometric sulphur emission analyzer
色谱库仑法硫排放分析仪
DETERMINATION OF CHROMIUM(Ⅵ)BY DUAL-INTERMEDIATE[Fe(Ⅱ)-Ce(Ⅳ)]COULOMETRIC METHOD
铁(Ⅱ)-铈(Ⅳ)双中间体库仑法测铬(Ⅵ)
The Research on the Main Factors Influencing the Analysis of Trace Chlorine Using Micro-coulometry
微库仑法分析痕量氯影响因素的探索
Methods for chemical analysis of ferrotungsten--The coulometric method for the determination of carbon content
GB/T7731.11-1988钨铁化学分析方法库仑法测定碳量
Methods for chemical analysis of manganese metal--The coulometric method for the determination of carbon content
GB/T8654.9-1988金属锰化学分析方法库仑法测定碳量
Methods for chemical analysis of chromium metal--The coulometric method for the determination of carbon content
GB/T4702.15-1988金属铬化学分析方法库仑法测定碳量
Methods for chemical analysis of calcium-silicon--The coulometric method for the determination of carbon content
GB/T4700.6-1988硅钙合金化学分析方法库仑法测定碳量
Methods for chemical analysis of silicochromium--The coulometric method for the determination of carbon content
GB/T4699.5-1988硅铬合金化学分析方法库仑法测定碳量
Methods for chemical analysis of ferrotitanium--The coulometric method for the determination of carbon content
GB/T4701.9-1988钛铁化学分析方法库仑法测定碳量
Methods for chemical analysis of ferrochromium--The coulometric method for the determination of carbon content
GB/T5687.6-1988铬铁化学分析方法库仑法测定碳量
Methods for chemical analysis of ferromolybdenum--The coulometric method for the determination of carbon content
GB/T5059.8-1988钼铁化学分析方法库仑法测定碳量
Petroleum waxes and petrolatums--Determination of trace sulfur--Microcoulometric method
GB/T8025-1987石油蜡和石油脂微量硫测定法(微库仑法)
Petroleum waxes and petrolatums--Determination of trace nitrogen--Microcoulometric method
GB/T8024-1987石油蜡和石油脂微量氮测定法(微库仑法)
Determination of water content in transformer oils in service by coulometric method
GB/T7600-1987运行中变压器油水分含量测定法(库仑法)
Determination of Li-ion Diffusion Coefficient via Coulometric Titration and Electrochemical Impendence Method
库仑法和电化学阻抗法测量LiFePO_4锂离子扩散系数
controlled-current coulometry
受控电流库仑分析法
controlled potential coulometric titratio
控制电位库仑滴定法
Of or relating to the Coulomb force.
库仑力的库仑力的，与库仑力有关的