含砷的

Clinoclasite, olivenite, cornwallite, cornuhite, conichalcite, adamite, duftite, hayldonite, mimetesite, carminite, dussertite, scorodite, Ba-bearing pharmacosiderite and heudanite. The physical properties, optical constants, chemical composition, X-ray data, infrared absorption spectra and differential thermal analyses of the minerals are given in this paper, which serve as a sheet of fairly perfect data for arsenate minerals in China.

是有疑义的矿物；而光线石、墨绿砷铜石、羟砷铜石、乳砷铅铜石、砷铅铁石、绿砷钡铁石及含钡毒铁石等是在国内首次发现的矿物；橄榄铜矿、砷铅石等在国内未见有其矿物学数据的公开报导。

The present study has made an introduction to the thermal plasma method of destroying the arsenical chemical agents so as to provide a selective technology in this way.

针对二战期间日本侵略军在我国遗弃的大量化学武器的危害性，进行了热等离子体技术销毁含砷毒剂的实验，旨在为评价日本遗弃化武的销毁技术选择提供技术支持。

A combined process of beneficiation and hydrometallurgy for the arsenic-containing gold ores at ambient temperature and pressure was presented,including floatation fine grinding,intensified alkaline leaching pretreatment and cyanidation.

对固体废物的处理有物理、化学和生物的多种方法，综合比较了各种方法后，本文提出应用包括化学和物理反应的水泥固化方法对含砷污泥进行处理。

The treatment of alkaline arsenic-containing wastewater is a significant environmental problem in nonferrous smelter which should be resolved emergently nowadays.

碱性含砷废水的达标排放是当今有色冶金工艺中急待解决的重大环境问题。

Investigation of silver minerals in these ore deposits shows that the silver-bearing tetrahedrite and freibergite are among the most important or main industrial silver minerals.

在国内外几个不同成因类型的银多金属矿床内产出的黝铜矿族银硫盐矿物中，除朗达矿床见有砷黝铜矿和含银砷黝铜矿外，较普遍共同发育有黝铜矿、含银黝铜矿和银黝铜矿，而后两者则是最主要或主要的工业银矿物之一。

Inorganic compounds were traditional herbicides, but due to problems with persistence and nonspecificity, compounds such as borates and arsenicals are rarely used.

无机化合物是除莠剂的惯用试剂，但由于具有持久性和非特异性的问题，如像硼酸盐和含砷制剂的化合物是极少应用的。

The results indicate that in the water contenting about 5~40 mg/L arsenic, the efficiency of equilibrium removing arsenic could reach over 99% under condition of the testing.

实验表明，改性高岭土除砷材料具有良好的吸附除砷性能，在含As5~40 mg/L的水中，在实验条件下平衡除砷率可达99%以上。

The effect of polysilicate-metal coagulants on arsenic wastewater is investigated as well.

本文以硫酸生产过程中的洗涤废水为研究对象，考察了聚硅酸金属盐类混凝剂对含砷废水的处理效果。

Generally speaking, most of arsenic in coal are associated with arsenic-bearing pyrite, and arsenic contents of pyrite are related to origin or genetic type of pyrite.

一般而言，煤中大部分砷存在于含砷黄铁矿中，含砷黄铁矿中的砷含量与黄铁矿的成因或类型有关。

Besides, entirely avoiding environmental protection of noxious Pb and As, so CR method is a benign environment method, where arsenic product is in the form of copper arsenate, tin product is the concentrate containing 70% Sn by use of adding NH4Cl to enrich tin in washing solution.

环境保护效果好，彻底消除了火法存在的铅毒和砷害，而且砷以用途广泛的砷酸铜形式产出，而锡在CR过程中添加适量氯化铵使锡富集于水洗液从而分离和富集成含Sn 70%的锡精矿。

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。