This title, "Copper-Lead-Zinc-Sulfur Separation: English Phrases and Sentence Examples," refers to a comprehensive collection of English expressions and sentences centered on the industrial process of separating copper, lead, zinc, and sulfur in mining and mineral processing. This专题汇总了在矿产开采和矿物处理中，实现铜、铅、锌及硫磺有效分离的各类英文表述与实例。The compilation serves as a valuable resource for professionals, students, or anyone interested in understanding the techniques and terminology involved in this specific area of metallurgy and mineral beneficiation.
铜铅锌硫分离,copper-lead-zinc-sulphur separation
1)copper-lead-zinc-sulphur separation铜铅锌硫分离
2)separation of copper-lead-zinc铜铅锌分离
3)Lead-Zinc separation铅锌分离
英文短句/例句
1.STUDY ON TEST OF SEPARATION LEAD AND ZINC FROM CRUDE BURMESE MIXED CONCENTRATION缅甸铅锌混合粗精矿铅锌分离试验研究
2.The exploratory experiment of cyanide-free separating technology of lead-zinc in the slime for a concentration plant had been carried out.对某选矿厂矿泥的无氰铅锌分离工艺进行了探索研究。
3.Study on the Depressing Mechanism of Lead-Zinc to Separate and Exploit in New Depressor;大厂铅锌分离浮选氰化钠抑制机理研究及新药剂的开发
4.Intricate Cu, Pb and Zn sulphide ore is difficult to be separated by flotation, because Cu, Pb and Zn minerals is very close and the side of these minerals in ting.某铜铅锌硫化矿,铜铅锌共生关系密切,且铅锌矿物嵌布粒度细小,铅锌矿物分离难度大。
5.Experimental Research on Copper-lead Flotation Separation of a Cu-Pb-Zn Sulfide Ore in Yunnan云南某铜铅锌硫化矿铜铅分离浮选试验研究
6.Research of Non-Cyanogen Flotation of Sulfide Minerrals of Lead, Antimony, Zinc and Iron in Chehe Dressing Plant;车河选矿厂硫化矿铅锑锌硫无氰分离研究
7.Screening and Characterization of Heavy Metal-Resistant Actinomycetes Isolated from a Lead Zinc Ore Tailings;铅锌尾矿抗重金属放线菌的分离筛选鉴定
8.Cd and Pb Tolerance of Rhizosphere Bacteria of Arenaria orbiculata in Lead-zinc Mine Area Isolated by Different Media不同培养基分离的铅锌矿区圆叶无心菜根际细菌镉铅耐性研究
9.A method is proposed to determine free native silver and free silver sulphide in lead-zinc concentrate.拟定了分离测定铅锌精矿中游离硫化银和游离自然银的方法。
10.According to the minerals characteristic, the experiment developed con? flotationable flotation flewsheet and Pb, Zn mixed concentrate regrinded to successfully separate Pb and Zn.试验研究依据矿物特性,采用铅锌等可浮,粗精矿再磨措施,有效地解决了铜铅锌矿物分离问题。
11.Basic Research of Flotation and Bacterial Leaching of Complex Sulfide Minerrals of Lead, Antimony, Zinc and Iron;铅锑锌铁多金属硫化矿浮选分离与细菌浸出的基础研究
12.DETERMINATION OF TRACE PB, CD, CU AND ZN IN THE ATMOSPHERIC PARTICULATES BY FAAS COUPLED WITH ULTRASONIC LEACHING AND CHISTOSAN ENRICHMENT大气颗粒物中痕量铅镉铜锌同时分离测定的直接火焰原子法
13.Aplataer process热镀锌法 -铅锌法热镀锌
14.Determination and Analysis of Zinc Amount in the Hair of 159 Local Children in Lanping兰坪铅锌矿区159名儿童发锌含量测定与分析
15.Genetic types of PbZn deposits can be devided into sedimentation-diagenesis and thermal deposits.鄂西地区基本上可划分出沉积成岩型铅锌矿床和热液型铅锌矿床。
16.Examine the Historical Pollution Situation of Huize Pb-Zn Mine from Analysis on the Pb, Cd and Zn Content of Ring从树木年轮铅、镉、锌含量分析看会泽铅锌矿历史污染
17.Lead and Zinc Market Prospect in 2002;2002年铅锌市场分析和展望——锌价将在低水平徘徊,铅价谨慎乐观
18.Analysis of Dilation and Loss Ratio in Fankou Pb-Zn Mine凡口铅锌矿采场贫化率与损失率分析
相关短句/例句
separation of copper-lead-zinc铜铅锌分离
3)Lead-Zinc separation铅锌分离
4)Separation of lead and zinc铅锌分离
5)Separation of Zn-Pb锌铅分离
1.Semi-industrial Study on theSeparation of Zn-Pb in the Zn-Pb-containing Dusts Coming from the Steel Plant;钢铁厂含锌铅粉尘中锌铅分离的半工业试验
2.Studies on Theoretical Principle and Application ofSeparation of Zn-Pb;锌铅分离的理论及应用研究
6)Lead-Zinc separation /sodium dithionite铅锌分离/连二亚硫酸钠
延伸阅读
含铜铅锌砷铁矿的高炉冶炼含铜铅锌砷铁矿的高炉冶炼smelting lead-zinc-copper-arsenic-containing iron ore withblast furnacehanqianx旧tong shent旧kuong de goolu yel旧n含铅、锌、铜、砷铁矿的高炉冶炼(s meltinglead一、zine一、eoPper一、arsenie一eontaining ironore with blast furnaee)用高炉冶炼含有铅、锌、铜、砷等元素的共生铁矿石的工艺过程。铅、锌、铜、砷等元素对高炉炼铁都是有害元素，中国南方地区的铁矿石大都含有这些元素中的一种或几种，广东大宝山矿是典型代表。铅、锌在高炉内被还原，虽然基本上不溶于铁水中，但它们在高炉内的行为危害高炉炉衬，降低高炉一代寿命，锌还给高炉造成结瘤危害。铜和砷在高炉内是100%的还原并溶入铁水，它们影响铁水质量并殃及钢的质量，因此生产中只能通过配矿来降低铜和砷进入生铁的数量。含铅铁矿的高炉冶炼在铁矿中铅主要以方铅矿(PbS)和铅黄(PbO)的形态存在，在烧结矿中主要为硅酸铅(PbO·5102及ZPbO·5102)。铅在高炉中的走向铅的各种化合物在高炉内易分解还原，其基本反应式为PbO+co一Pb+co:，PbS+Fe一Pb+FeS(或借助Cao的置换作用PbS变为PbO再被CO还原)和ZPbO .510:+CaO+FeO+ZCO=ZPb+ZCOZ+CaO·FeO·5102。在炉身中部900~100。℃温度区还原完毕‘，熔滴至高炉下部高温区时一部分铅液穿过渣铁层沉积于炉缸底部，一部分气化，气态铅绝大部分随煤气流上升，少量从渣铁口排出。沉积于炉缸底部的铅液渗入炉底砌体砖缝、气孔甚至基墩以下。炉缸内有铅液积存时，则在出铁过程中随渣铁排出挥发气化，有时铁口泥芯周边可见铅液渗出滴集铁口前。而随气流上升的气态铅遇HZO和COZ转化为氧化铅。氧化铅和金属铅部分粘附于炉尘上随煤气逸出，部分粘附于料块上随之下降形成循环富集，部分渗入炉衬、冷却壁填缝、风渣口各缝隙，有时冷凝的铅液会从炉壳开口、缝隙或裂纹处流出。有的凝结于炉衬内表面。铅对高炉的危害渗入炉底砌体的铅液随温度升高体积膨胀产生巨大破坏力，会导致砖层浮动甚至整个炉底砌体毁坏以及炉壳开裂穿漏等事故。当炉缸铅液积存过多时则引起炉前工作失常，如铁口、主沟难以维护，堵死撇渣器酿成跑铁事故等，而随渣铁排出的铅污染炉前环境导致人体铅中毒。渗入炉衬的铅对炉衬起破坏作用，有锌和碱金属共存时尤甚，是形成炉壳爆裂的因素之一。氧化铅与其他组分组成的低熔点化合物或共晶体粘附于炉料上，降低其软熔温度影响料柱透气性，粘结在炉墙上促使形成炉瘤影响高炉正常生产。煤气中的铅尘使煤气洗涤水含铅超标，污染环境。铅害的防止首先应按高炉对入炉铁矿含铅要求配矿。在一般烧结生产实践中铅被部分脱除，随配碳和碱度的提高而增减。
