METHODS By derivative flame atom absorption method.
方法:采用导数火焰原子吸收法。
The results are found to be quite close to those determined by the absorption method.
用吸收法测量的结果与之比较,两者相近。
This paper reports an X-ray absorption method for on-line analysis of calcium chloride.
本文叙述了一种在线分析氯化钙的X射线吸收法。
The absorption method was used to treat phenol in water purified by sour water stripping.
采用吸附法对酸水汽提净化水中的酚进行了处理。
Results the results of catalytic photometry approximated to those of the atomic absorption method.
结果本法与原子吸收法所测定结果基本一致。
Cold fusion has been investigated by the electrolytical method and the deuterium absorption method.
采用电解法和氘气吸附法研究了冷聚变现象。
The results show that the resin absorption method is better than others, and has little amplified effect.
结果表明:树脂吸附法效果较好,放大效应较小。
And also, detailed effects of acid medium and coexist elements in atomic absorption method are discussed.
并探讨了方法中酸性介质、共存元素的影响等问题。
Flame atom absorption method for simultaneously determining Ba and Sr in steelmaking slag has been studied.
本文研究了钢渣中的锶和钡同时测定的原子吸收法。
Qualitatively, the solubilization sites of mint oil in the micelles were determined with UV absorption method.
定性方面,利用紫外吸收光谱法,研究了薄荷油在胶束内的增溶环境。
The invention relates to an oil-gas recovery processing device and a condensation and absorption method thereof.
本发明为油气回收处理装置及其冷凝吸附方法。
Porous structure characteristics of coal in outburst zone was studied by pressurized mercury method and CO2 absorption method.
用压汞法和CO2吸附法对突出区煤的孔隙结构特征进行了研究。
Active carbon absorption method was used in the treatment of low-alcohol liquor to remove the substances inducing liquor turbidity.
利用活性炭吸附法处理低度白酒,以去除引起白酒浑浊的物质。
The optimum conditions for analysis were investigated and the method was compared with atomic absorption method for the same sample.
确定了分析过程中的最佳分析条件,并与其它方法对同一样品的分析结果作比较。
This research is based on conventional method, and uses atomic absorption method to determine reducing sugar inside hydrolysate of peat.
本文研究是在常规分析基础上,提出的原子吸收法间接测定泥炭水解物中还原糖的方法。
The new process of recycle anodynon in tail gas of chlorine oil production with solvent low temperature absorption method was researched.
研究了溶剂低温吸收法回收氯油生产尾气中氯乙烷的新工艺。
The temperature of cold atoms measured using absorption method agreed well with that by fluorescence TOF method and release and recapture method.
用吸收信号测量了冷原子的温度,测量结果与用荧光飞行时间法和释放捕捉法的结果吻合。
At present the chemical absorption method is the research hot points in the recovery of carbon dioxide, in which a important absorption solution is amine solutions.
目前烟气回收二氧化碳技术的研究热点是化学吸收法,其中一类重要的吸收剂就是醇胺溶液。
Based on the infrared spectrum absorption characterization of methane gas, the long optical distance differential absorption method for methane detection is studied.
基于甲烷气体的红外光谱吸收特性,研究了长光程差分吸收式甲烷气体检测的方法。
Absorption method of extracting lithium from brines had been paid more attention. Comments on property and adsorbing mechanism of several inorganic sorbents were made.
论述了吸附法提锂的技术现状,重点介绍了几种无机吸附剂的基本性能和吸附机理。
The effects of atrazine on soil respiration were studied by closed or direct absorption method to evaluate the influence of atrazine on the soil ecological environment.
本文参照土壤呼吸强度的测定方法和原理 ,对饲料呼吸强度的测定方法进行了探索 ,同时对金霉素影响饲料呼吸强度的效果进行了研究。
By measuring the pressure, saturated solution of potassium bromide bromine absorption method, the smell test and other methods, the mixture can be identified more quickly.
通过测定压力、溴化钾的溴饱和溶液吸收法、气味试验等方法可以较快地进行鉴别。
Based on the basis of traveling wave energy absorption method, the formula of allow tension increment of anchorage cable under condition of the blast wave shock is derived.
依据行波能量吸收方法推导出了锚杆受爆炸波冲击时所需张力增量计算公式。
Atomic absorption method is used to determinate cu content of physical assay sample of cu ore. The method is quick, simple and accurate, and can satisfy the needs of practical work.
本文介绍用原子吸收法测定铜矿石物相分析中铜含量,这种方法快速、简便、准确,能满足实际工作需要。
The determination of calcium by atomic absorption method in an air-acetylene flame is studied with emphasis on experimental conditions, its interfering factors and elimination of the latter.
本文研究了在空气-乙炔火焰中原子吸收测定钙的条件、干扰及其消除。
This paper describes the atomic absorption method in which the pyrogallol is used as releasing agent to assay directly the trace amount of calcium in calcium tungstate in air-acetylene flame.
本文选用了焦(?)酚作释放剂,在空气—乙炔火焰中直接测定钨酸中的微量钙。
The specimen was heated and burnt in oxygen fluid in high-frequency induction furnace. Carbon in specimen was transformed into carbon dioxide, and then determined by infrared absorption method.
试样于高频感应炉的氧气流中加热燃烧。使样品中的碳全部转化为二氧化碳,红外检测。
The specimen was heated and burnt in oxygen fluid in high-frequency induction furnace. Carbon in specimen was transformed into carbon dioxide, and then determined by infrared absorption method.
试样于高频感应炉的氧气流中加热燃烧。使样品中的碳全部转化为二氧化碳,红外检测。
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