Determination of trace gallium in lead and zinc ore by AAS 火焰原子吸收法测定铅锌矿中微量镓
Local producers have heftily lifted domestic output of alumina, copper, zinc, coking coal, lead and iron ore over the past 12 months. 过去12个月里,中国国内生产商大幅提高了氧化铝、铜、锌、焦炭、铅和铁矿石的产量。
The Research on the Separation Process of Lead and Zinc Ore in Non-cyanide Medicine 基于铅锌矿物分选的无氰药剂作用机理研究
The distribution of silicified breccia ( zone) in Shuikoushan lead zinc polymetallic ore field obviously shows close association with ore field structure. 水口山铅-锌多金属矿田内的硅化角砾岩体(带)的展布明显地与矿田构造关系密切。
Fluid characteristic and ore genesis of Tamu lead and zinc ore deposit, Xinjiang 新疆塔木铅锌矿成矿流体特征与矿床成因
The ore is lead mine of partial oxidation, the lead ore consists chiefly of galena and cerusite. 39% of cerusite is the most oxid in lead ore. 所处理矿石为半氧化铅矿石,矿石中铅以方铅矿和白铅矿形式产出,铅的氧化物主要为白铅矿,分布率达39%。
Study on reducing arsenic content of lead zinc ore concentrate by flotation 铅锌矿降砷浮选试验研究
The Influence of Lead Zinc Ore Powder on the Growth of Chinese Fir in Linxiang County, Hunan Province 湖南临湘矿区铅锌尾砂对杉木生长的影响
Study of Increasing Recovery of Silver From Lead-Zinc Ore and Synthesize Recovering Copper 铅锌矿中提高银回收率及综合回收铜研究
The application of the non-stated producing acid process from SO_2 in the sintering flue gas treatment of lead ore concentrate 非定态SO2制酸工艺在铅精矿烧结烟气治理中的应用
The status of lead and zinc ore comprehensive utilization in China 我国铅锌矿资源综合利用现状
The Depression and the Action Principle of Combined Depressor to Ferric and Lead Sulphide Ore under the Condition of Low Basicity 低碱度下组合抑制剂对铅铁硫化矿的抑制性能及作用机理
Protozoa in the polluted soil by waste material of lead and zinc ore mining and in control soil were studied. 对甘肃省成县王家山严家沟铅锌矿采矿废物污染土壤及对照土壤中的原生动物进行了研究。
The geological background, characteristic of silver, gold, lead zinc of ore body, ore scale and its output state of this district are explained in the paper. 本文阐述该区地质背景,银金铅锌矿体特征、规模及其产状,并分析其与地层、构造等的关系。
Meixian-type lead and zinc ore deposits were formed in a continental rift, with the distinct characteristics of massive sulfide deposits. 梅仙式铅锌矿床是在大陆裂谷环境下形成的,有明显的块状硫化物矿床特征。
The characteristics and flow of the non-stated producing acid process from sulphur dioxide ( SO_2) and its application results in the sintering flue gas treatment of lead ore concentrate are introduced. 介绍了非定态SO2制酸工艺的特点、流程及其在铅精矿烧结烟气治理中的应用效果。
Cyaniding tailings recycling lead zinc mix ore about the research and application of the clean production technique 氰化尾渣回收铅锌混合精矿过程清洁生产技术的研究与应用
A study on concentration of oxidized manganese iron lead zinc ore 氧化锰铁铅锌矿石选矿研究
In the research the data of rock lead and ore lead were projected on the map of Zartman's lead model. 在研究中将矿石铅、岩石铅同位素数据投影于Zartman铅构造模式图中。
On the λ type structure of Heqing lead zinc ore deposit and its relation to the ore genesis 论禾青铅锌矿床中的入字型构造及其与成矿的关系
Study on Ore Dressing of Lead Zinc Ore with Heavy Medium Swirl Device 某铅锌矿重介质旋流器选矿工艺研究
The method is simple, rapid, sensitive and has been applied to the determination of Cu in lead ore sample with satisfactory results. 本方法操作简便,快速,选择性较好。用于铅矿中铜含量测定,所得结果及回收均满意。
A Test for Conveying Finished Lead Ore Pulp by Rubber-plastic-metal Composite Pipeline 用橡塑金属复合管输送铅精矿浆的试验
Studies on the effect of soil pollution by waste material of lead and zinc ore mining on protozoa 铅锌矿采矿废物污染对土壤原生动物的影响
Experiments on Ammonium Molybdate Preparation from Molybdenum Lead Ore 用钼铅矿制取钼酸铵的试验
Application of quadrangular method sampling to the gold and lead zinc polymetallic ore deposits 方格法采样在金矿床和铅锌多金属矿床中的应用
Serving as the lead ore channel for migration of ore fluid. Tectonic movement always led to magma activity, which resulted in the activation transfer of mineral-laden fluid driven by tectonic dynamics and magmatic thermal. 构造运动往往伴随有岩浆活动,含矿流体在构造动力和岩浆热力的驱动下产生活化转移。
Structural control laws: The Anning River fault is the structure for the lead mines, the two ductile shear zone with ore and lead ore for the construction, mining area near north-south crack to the main sub-The ore-hosting structure. 构造控矿规律为:区域上的安宁河断裂为导矿构造,西油坊和滨东两条韧性剪切带为配矿兼导矿构造,矿区内近南北向的次级裂隙为主要的容矿构造。
Fracture zone caused by tectonic movement provided the lead ore channel and occurrence space for mineralization. 构造运动产生的断裂破碎带则为成矿提供导矿通道和赋矿空间。