litharge

用法例句

The recent advances of flotation for lead oxide ores have been reviewed from the flotation technological flowsheets and flotation reagents in this paper.

重点从浮选工艺流程和浮选药剂两方面介绍了国内外氧化铅矿浮选研究和应用的进展情况,并指出氧化铅浮选存在的问题和今后发展的主要方向。

Aiming at a low-grade complex lead oxide ore with deep oxidation and high content of silicon in Yunnan province,ethyl thio carbamate and new collector LW13 was used in flotation of galena and lead oxide ore respectively.

针对某品位低、深度氧化且含硅较高的复杂氧化铅矿,采用乙硫氮和新型药剂LW 13为捕收剂,分别浮选方铅矿和氧化铅矿物,在原矿铅品位为8。

Based on the characteristics of a lead-zinc oxide ore, the flotation process used Na 2CO 3 as the regulator to control pH, float lead oxide minerals after sulphurating, then float zinc oxide minerals used combined amine collector ZP-05 as collector of zinc oxide ore is pointed out in this paper, the lead concentrate assay 40.

根据某氧化铅锌矿石的特性 ,提出采用Na2 CO3调浆 ,先硫化浮铅 ,然后不脱泥直接采用胺类组合捕收剂ZP -0 5作氧化锌矿捕收剂进行浮选的工艺流程 ,可获得含铅 40 。

Leaching-Electrowinning Process of Extraction of Metallic Lead from Lead Bearing Wastes and Low-grade Lead Oxide Ore;

碱浸—电解法从含铅废物和贫杂氧化铅矿中提取铅工艺及机理

STUDY ON MINERAL PROCESSING TECHNOLOG OF THE REFRACTORY OXIDIZED LEAD-ZINE ORE IN SHIZHU

石柱难选氧化铅锌矿石选矿工艺研究

galena [lead sulphide]

方铅矿〔铅硫化物〕

Investigations of Preparating Lead-sulfate and Mangano-manganic-oxide from Galena Concentrate and Pyrolusit;

从方铅矿精矿和软锰矿直接制备硫酸铅和四氧化三锰材料的研究

Experimental Study on Beneficiation of an Oxidized Lead-zinc Mine in Ganluo County,Sichuan Province

四川甘洛县某氧化铅锌矿石选矿试验研究

Experimental Research on Beneficiation of a Low Grade Oxidized Lead-Zinc Ore in Yunnan Province

云南某低品位氧化铅锌矿石选矿试验研究

Theφ-pH Figure of PbS-ZnS-H_2O System during Rich-oxygen Leaching of Lead Zinc Sulfide Minerals

铅锌硫化矿富氧浸出过程的PbS-ZnS-H_2O系电位-pH图

Production Practice of Producing Nano-zinc Oxide by Low-zinc Grade Lead-zinc Ore

低锌的铅锌混合矿制取纳米氧化锌的生产实践

Bio-oxidation of Pyrite, Chalcopyrite, Pyrrhotite and Galena by Acidithiobacillus Ferrooxidans;

氧化亚铁硫杆菌对黄铁矿、黄铜矿、磁黄铁矿和方铅矿的生物氧化作用研究

Effect of Temperature and Oxide Concentration in Galena Oxidation Process

方铅矿氧化过程中温度和氧化物浓度的影响研究

Effect on oxidation kinetics of galena oxidation by temperature and oxide concentration

温度和氧化物浓度对方铅矿氧化动力学的影响研究

Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of magnesium oxide content

GB/T8152.5-1987铅精矿化学分析方法原子吸收分光光度法测定氧化镁量

Research on Occurrence State and the Use Method Of Low-Grad Lead-Zinc Oxide in Guizhou

贵州低品位氧化铅锌矿的赋存状态与利用方法研究

Thermodynamic Analysis and Experimental Reseach on Treatment of Low-grade Pb/Zn Oxide Ore by Vacuum Carbothermic Reduction

真空碳热还原处理低品位氧化铅锌矿热力学分析及实验研究

The paper describes the features of bath smelting of lead sulfide concentrate and structural characteristics of the oxygen side-blown direct lead smelting furnace.

论述了硫化铅精矿熔池熔炼的特点以及氧气侧吹直接炼铅炉的结构特征。

Pulp Potential during Lead-zinc-iron Sulfides Grinding

铅锌铁硫化矿磨矿过程中的矿浆电位

cassel yellow (lead oxychloride)

氯化铝黄（氯氧化铅）

Determination of lead,arsenic,stibium and bismuth in copper concentrates with ironic hydroxide and lanthanum hydroxide co-precipitation and inductively coupled plasma atomic emission spectrometry

氢氧化铁和氢氧化镧共沉淀分离电感耦合等离子体原子发射光谱法测定铜精矿中铅砷锑铋