查询词典 antimony

There is a strongly positive linear correlation between the mole numbers of antimony and silver in freibergite.

在银黝铜矿中，Ag 的摩尔数与Sb、Zn的摩尔数呈明显正相关。

Company of British Thor Specialities already developed product of 2 kinds of phosphor radical and 1 kind of adhesive to use inflict of fact of rear coating law to replace antimony together / haloid system.

英国Thor Specialities公司已开发了2种磷基产品和1种粘合剂一起用背面涂层法实施以取代锑/卤素体系。

Antimony samples were dissolved by aqua regia, hydrobromic acid, and hydrochloric acid step wisely, converting sulfur in the samples into sulfate.

方法采用王水，氢溴酸，浓HCl等试剂将锑样溶解，并使锑样中的硫转化为SO42-，低温加热蒸干，使锑完全挥发。

Experiment about flotation characteristics of amesonite, marmatite and pyrrhppite are done. According to the result, we can select suitable collection and reagents to inhibit iron minerals .for the separation of lead Zinc minerals Small-scale experiments of flotation separation of lead and antimony minerals .

采集了脆硫锑铅矿、铁闪锌矿、磁黄铁矿等纯矿样，进行了这些纯矿物的一系列浮选性能试验，并以纯矿物的试验初步筛选铅锌浮选分离的组合捕收剂、硫化铁矿的抑制剂。

With large quantities of mesothermal epithermal antimony,arsenic,mercury,gold and lead zinc deposits,the central and western Hunan is an important base area of polymetallic deposits in China.

针对湘中湘西矿区的地质实际在100～300℃，20MPa压力条件下，对中低温开放含硫水热体系地层岩石中Sb、As、Hg的多元素进行了淋滤实验研究。

The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

研究五氯化锑及其盐酸溶液的水解过程。

The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要：研究五氯化锑及其盐酸溶液的水解过程。

In this paper, the traditional treatment technologies of lead anode slime, simultaneous treatment, preparation of antimony pentachloride, its hydrolysis process and the study of the relevant hydrolyzed precipitate were overviewed.

中文摘要：本文对铅阳极泥的传统处理工艺、现状、五氯化锑制备以及五氯化锑的水解过程和水解产物的研究进行了全面的综述。

Pentavalent arsenic and antimony may be present up to 10 mg, and phosphate, 50 mg.

氢氧化铁中所留铜量，在实用分析上，已少至毋须考虑。

Pentavalent arsenic and antimony may be present up to 10 mg, and phosphate, 50 mg.

氫氧化鐵中所留銅量，在實用分析上，已少至毋須考慮。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。