砷的

To achieve this purpose, the authors have investigated the current technological conditions in delead and dearsenic processing and made detailed analysis of alkalescency solution laden with arsenic and lead content as well as the influential factors involved.

实验结果表明，经脱砷和脱铅后，Sb以锑精矿形式产出，可作为炼锑的原料；Pb以 Pb Cl2 或铅渣形式、Sn以锡渣形式产出，其品位较高，可作 Pb或 Sn冶金的原料；该工艺具有化工试剂消耗少、综合利用率高、污染小、易于实现大规模工业化等优

The result determines linear range of the method is wide, arsenic, antimonial check goes out be restricted to be 0.023 μ G/L and 0.033 μ G/L respectively, correlation coefficient R is 0.999 9 and 0.999 6, reclaim on average rate for 99.3% with 98.4%.

结果测定方法的线性范围宽，砷、锑的检出限分别为0.023μg/L和0.033μg/L，相关系数r为0.999 9和0.999 6，平均回收率为99.3%和98.4%。

Depending on the characteristics of the low grade oxidized ore on the surface in Woxi,and by small scaled column leaching tests and commercially scaled heap leaching tests,a flowsheet of heap leaching-carbon adsorption-disadsorption and electrowinning was applied,where masking agent was used to reduce the influence of Arsenic and antimonial on cyanidation.

根据沃溪区低品位地表氧化矿矿石的性质特点，通过小型柱浸试验和堆浸工业试验，采用堆浸—活性炭吸附—解吸电解工艺处理该矿石，工艺中采用隐蔽剂以消除砷、锑矿物对氰化的影响，金回收指标较好，经济效益可观。

In the north limb, however, the PGE mineralization developing in contact zone is referred to Platreef. The mineralization is discontinuous, and the characteristics of different deposits vary along the trend with the changes in footwall lithology. The PGE carriers are dominantly semimetal compounds such as arsenide, telluride and antimonide.

PR接触带型矿化集中在杂岩体北段，整体上不连续，各个矿床的具体特征由于底盘岩性的多变而不同，PGE主要赋存在碲化物和砷化物等半金属化合物中，可以脱离硫化物产在硅酸盐矿物中。

In recent years, the authors have found sixteen sorts of arsenate minerals in South China, which include dehaoite ?

本文介绍了笔者近几年在华南地区发现的16种砷酸盐矿物的研究成果，其中，德保石？

It seems at present that the trend that the wireless communication industry adopts the GaAs is already prototyped gradually.

目前看来，无线通讯产业采用砷化镓的趋势已逐渐成型。

Treatment involves washing out the stomach and promptly administering the antidote dimercaprol.

急性砷中毒的治疗包括洗胃和及时服用二巯基丙醇。

Treatment involves wash ing out the stomach and promptly administering the antidote dimercaprol.

急性砷中毒的治疗包括洗胃和及时服用二巯基丙醇。

Alam M G M%S Tokunaga%Maekawa T Extraction of arsenic in a synthetic arsenic-contaminated soil using phosphate 10.1016/S0045-6535(00)00205-8 Chemosphere , 2001,null

雷梅%陈同斌%范稚连%莫良玉%黄泽春磷对土壤中砷吸附的影响应用生态学报， 2003，11

This will harm people health greatly, and it is of great difficult to study themechanism how arsenic induce damage to human beng.

已有的动物实验和人群流行病学研究表明，砷接触可引起不同程度的皮肤损伤、腱反射异常、肝功能损伤、心血管及神经系统病变等多方面的疾病，严重危害人体健康。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。