用新的缩分取样公式研究了提金工艺实验样品湿法分析金的准确性。
Furthermore, the accuracy of wet assay of gold in experimental sample was studied by means of new reduction sampling formula.
本文阐述了四十年来我国黄金分析在火法试金、黄金湿法分析、金的物相分析及取样与制样四个方面的进展。
In the forty years in China, a great advance of gold assay was made in four aspects, namely, fire assay, wet assay, phase analysis and sampling and preparation of sample.
主要列举了从铅冶炼和锌湿法冶炼过程的副产品中回收铟的常用方法,并分析了各种方法的优缺点。
The common methods of reclaiming indium from the byproducts of lead metallurgy and zinc hydrometallurgy are enumerated, and analyzed every method's virtue and shortcoming.
通过对南京工程学院湿法烟气脱硫系统喷淋塔的数值模拟,分析了液体分布环(ldr)对塔内烟气流场的影响。
The influence of liquid distributed ring (LDR) on flow field in spray scrubber of Nanjing Institute of Technology project has been analyzed by means of numerical simulation.
通过测定焦炭强度和水分,对干法熄焦和湿法熄焦对焦炭质量的影响进行了对比分析。
The influences of coke dry quenching and coke water quenching on coke strength are compared and analyzed through determining the coke strength and water content.
对于ICP、AA和湿法化学分析手段,对于难溶样品,熔融方法同样是一种非常完美的制样手段。
This bead fusion method is a perfect sampling method for ICP, AA, as well as for indissolvable samples in wet chemical analysis.
介绍了湿法烟气脱硫(WFGD)机理及烟气脱硫处理过程,分析了WFGD处理烟气后引起烟囱严重腐蚀的相关问题。
This article introduces the mechanism of WFGD and the process of desulfurization, analyzes the corrosion of chimney just resulting from WFGD.
分析了湿法烟气脱系统中各类垢体的形成机理,并阐述了系统结垢的主要防治方法。
The mechanisms of scale formation of different types are analyzed, and the main methods of anti-scaling and scale removing are introduced.
国际上已经对这一缺陷的形成有了一定的理论分析,也提出了可以通过湿法清洗来去除此缺陷。
Some certain researches and theoretical analysis on it were carried out, and wet clean method was proposed for removing the pad crystal defect.
本文简介了湿法生产石英砂的工艺过程、主要设备、关键步骤及成品含量分析。
This article introduces briefly the productive process of quartz sand in wet method, main equipments key steps and analysis of the qro duct content.
根据广西宁明膨润土的矿物特性和目前的开发现状,分析了湿法提纯的原理。
The principle of wet-way purification has been analyzed according to the mineral characteristics and current developing situation of Guangxi Ningming bentonite in this paper.
本文针对湿法脱硫中不锈钢脱硫塔的防腐失效原因进行了分析,并采取了相应的防腐措施。
This paper analyzed the reasons of the invalidation of the corrosion protection measurements in the stainless steel desulfurizer, and relevant anti-corrosion measurements were introduced.
锌、镉分离与钴、镍分离一样,是湿法冶金、环保及分析化学领域里经常遇到的问题。
The separation of Zinc and Cadmium are often problem as Cobalt and Nickel in hydrometallurgy, environmental protect and analytical chemistry.
在对重有色金属湿法冶金存在主要问题进行分析的基础上研究成功的矿浆电解新技术,是一种清洁、高效的提取冶金。
Slurry electrolysis process, which is researched on the basis of analyzing the main problems in heavy non-ferrous hydrometallurgy, is a clean, energy efficiency extractive metallurgical method.
对简易湿法脱硫除尘一体化装置普遍存在的烟气带水问题进行了分析。
The problem of water being carried in flue gas existing commonly in simple integrated wet dedusting and desulfurization facilities has been analysed.
在实验的基础上,分析了半干半湿法烟气脱硫技术的优点。
On the basis of experiment results, the benefits of semi dry FGD technology have been analyzed.
通过对不同条件下物料浸出变化的观察、分析,提出了湿法浸出工艺的选择方案。
Process options were put forward for hydro-leaching process after the study and analysis of the variations of material leaching under different conditions.
分析湿法磷酸过滤设备与管道结垢的主要原因是氟硅酸钾、钠盐因磷酸液相温度下降而沉积下来。
The scaling on equipment and pipeline of WPA filtration unit is caused by the precipitation of potassium and sodium fluosilicate when the temperature of acid decreases.
本文简述了湿法冶炼过程中元素在线分析的解决途径。
The on-line element analysis in hydrometallurgical process is introduced in this paper.
本文对手烧锅炉燃烧时产生的黑烟进行了分析和评述,介绍了向湿法除尘器里添加洗衣粉的消烟除尘方法。
The black flue from boiler was analyzed. The method of removing flue dust in which washing powder is filled into wet dust remover is introduced.
采用碘离子选择电极法建立了一种分析测定湿法磷酸中碘含量的方法。
The analytical method of iodine in wet process phosphoric acid by the ion selective electrodes is studied in this paper.
分析了射阳港发电有限公司二期湿法烟气脱硫系统影响石膏浆液循环泵电耗的因素,提出了有效的石膏浆液循环泵运行优化方法,降低了脱硫系统的厂用电率。
The effect of gas desulfurization system on gypsum slurry circulating pump is analyzed in the paper to provide effective optimization methods aiming at lower service power consumption rate.
介绍石灰石-石膏湿法烟气脱硫的工艺流程和反应机理,重点分析影响烟气脱硫效率的因素。
This paper introduces the principles and process of the limestone-gypsum wet flue gas desulfurization (WFGD) system, and analyzes the factors which will affect the efficiency of WFGD system.
全面地分析和讨论了提高烟气流速对烟气湿法脱硫系统的影响。
Influence on wet FGD system by raising current velocity of flue gas was analyzed and discussed in an all-round way.
简要介绍湿法钴盐粘合增进剂的合成方法,分析湿法合成工艺的特点并比较湿法与干法工艺的差别。
The synthesis of the wet cobalt salt adhesion promoter was briefly introduced, the features of the wet synthetic technology were analyzed and compared to those of the dry synthetic technology.
最后利用三维表面形貌仪,分别对湿法刻蚀和干法刻蚀的磁头结构进行了数据分析。
The etching parameters and the photos of the head slider were presented. 3D surface microstructures of the head sliders were analyzed by Vecco MHT-III interferometer.
论述了硫铁矿烧渣湿法制备铁盐,铁氧化物颜料,铁基磁粉以及铁粉等铁系产品的原理,并对铁系产品的途径进行了分析。
The preparation methods of iron based products were discussed, such as ferrous or ferric salts, iron oxide pigments, magnetic particles and iron powders.
方法测定准确度、精密度较好,所得结果与湿法化学分析结果相符。
The accuracy and precision of this method were satisfactory, and the results were in consistency with to those obtained by wet chemical method.
文章论述了湿法炼锌中氯对系统的影响,提出了利用铜渣净化除氯的方法,分析了铜渣净化除氯中各因素对除氯效果的影响。
This article has described the impact of Chlorine upon the system of Zinc hydrometallurgical extraction, and also presented Chorine removal by Copper cake purification.
文章论述了湿法炼锌中氯对系统的影响,提出了利用铜渣净化除氯的方法,分析了铜渣净化除氯中各因素对除氯效果的影响。
This article has described the impact of Chlorine upon the system of Zinc hydrometallurgical extraction, and also presented Chorine removal by Copper cake purification.
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