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Keywords Oxygen bomb;Dithizone;Iodide; 关键词氧弹;双硫腙;碘;
Keywords Oxygen bomb;Natrium;H_2O;Reaction heat; 氧弹量热计;钠;水;反应热;
Keywords Oxygen bomb;Solid;Decompound enthalpy;Barium carbonate; 氧弹;固体;分解焓;碳酸钡;
With benzoic acid as combustion-supporter,the content testing of boron in plants utilizes oxygen bomb incinerating process. 以苯甲酸为助燃剂,用氧弹燃烧法灰化植物体进行硼元素测定,操作简便、快捷、无污染。
Determining the iron content in organism by oxygen bomb burning incineration is easy to operate,fast to finish,free of pollution and reliable in different conditions. 用氧弹燃烧灰化法对有机物中铁的含量进行测定,方法操作简便、快速,实验过程无污染,测定结果可靠。
The analysis of fluorocarbon resin content in fluorocarbon lacquer by using oxygen bomb burning method with fluorin ion electrode are discussed in detail. 摘要采用氧弹燃烧法配合氟离子电极对有机浓剂型和水溶性氟碳漆中氟碳树脂含量的分析方法进行了研究。
Keywords claret;heat value;determination;oxygen bomb combustion; 红葡萄酒酒;热值;测定;氧弹燃烧;
It is reported that the use of oxygen bomb for the ashing of organic substances is a quick and convenient method for sample treatment in the element analysis, without being polluted. 用氧弹燃烧法灰化有机物进行元素测定,操作简便、快速、无污染。
With benzoic acid as combustion-supporter,the content testing of boron in plants utilizes oxygen bomb incinerating process.This method is both simple and fastin operation,and free from pollution. 以苯甲酸为助燃剂;用氧弹燃烧法灰化植物体进行硼元素测定;操作简便、快捷、无污染.
This paper Introduces a method for determining Boron in humic acid fertilizer by the pretreatment technique of oxygen bomb combustion and the analytic method of acid-base titration. 介绍了一种用氧弹燃烧灰化技术和酸碱滴定法测定腐植酸硼肥中硼的方法。
Keywords oxygen inhalator;defect;improvement; 氧气吸入器;缺陷;改进;
Keywords coal burning caloricity;calorimeter;oxygen bomb;thermal capacity; 燃煤发热量;热量计;氧弹;热容量;
Keywords oxygen;ozonolysis;cyclohexene;adipic acid; 氧气;臭氧;环己烯;己二酸;
The Improvement of an Oxygen Bomb Calorimeter 氧弹式量热计的改造
Keywords oxygen meter;calculagraph;innovation; 氧气表;计时器;自动;护理革新;
Keywords Oxygen carrier;Active oxygen;Iodometry; 氧载体;活性氧;碘量法;
automatic oxygen bomb calorimetric method 自动氧弹热量法
Keywords fluorocarbon resin;oxygen bomb burning;lacquer;fluorin analysis; 氟碳树脂;氧弹燃烧;漆;氟分析;
Keywords Oxygen cylinder;Explosion accident;Gause analysis;Lesson; 氧气瓶;爆炸事故;原因分析;教训;
Keywords Oxygen vector;L asparaginase;fermentation process; 氧载体;L-天冬酰胺酶;发酵过程;