Study on the Effect of Slimes on Flotation of Zinc Oxide Mineral;
矿泥对氧化锌矿物浮选行为的影响
The Determination for Eight Kinds of Elements in Wudalianchi Slime by Using Flame Atomic Absorption Spectrum;
火焰原子吸收法测定五大连池矿泥中八种元素
Test of reducing slime of oxidized zinc ore by using stirring mill has been carried out.
结果表明,搅拌磨能减少次生矿泥的产生,其原因主要是搅拌磨具有选择性破碎和自分级作用,粗粒级矿石受到的破碎作用力较强,而细粒级矿石受到较小的破碎作用力。
thus avoiding the influence of mudore and equipment ageing on unloading system.
分析了竖井底卸式箕斗卸载装置气动控制设备的优缺点,采用先进的电液控制技术对卸载装置进行改造,从而避免泥矿及设备老化对卸载系统的影响,确保了提升能力,节约二次能源(风能),该系统改造具有广泛的推广价值。
Through changing the structural parameter of classifying cyclone,and by mixed filter press and refuse slime,Nantong Coal Preparation Plant treated basically total refuse slime,and therefore increased the coal comprehensive utilization efficiency,and made a high economic benefit too.
通过改变分级旋流器的结构参数,利用煤泥、矿泥混合压滤等工艺,南桐选煤厂基本上消化了选矿矿泥,提高了煤炭的综合加工利用率,取得了较好的经济效益。
A Φ3 m rotary disk concentrator and Yunxi notch shaking table were applied to treat tin tailing slime and rough concentrates or rich middlings were produced.
采用Φ3m转盘选矿机和云锡刻槽摇床处理锡尾矿矿泥 ,能产出粗精矿或富中矿 ,锡的金属回收率达到了 35%～ 50 % 。
Studies of slime coating on coarse particles for Cu-Ni sulphide containing Pt and Pd had been made.
通过机理分析认为,造成矿泥罩盖的黏附力取决于:①矿泥颗粒的性质;②粗颗粒表面粗糙度;③镍黄铁矿表面氧化程度和"补丁"数量。
Study of Physical Mechanics Property and Solidified Technology of Bauxite Mine Slime;
铝土矿矿泥物理力学性质及固化技术研究
cinder block (slag cement)
矿渣（矿渣水泥）砌块
low heat portland blast-furnace-slag cement
低热矿渣硅酸盐水泥
steel and iron slag cement
GB13590-1992钢渣矿渣水泥
portland blast-furnace cement
高炉矿渣硅酸盐水泥
A miner extracts gold from the earth.
矿工从泥土里提炼黄金。
The Devonian Period or its system of deposits.
泥盆纪（系）或泥盆纪（系）的沉积矿系体系
Converting drilling mud to cement slurry by using blast furnace slag
用高炉水淬矿渣将泥浆转变成水泥浆
Producing special cement from stone coal and tailings of cooper-lead-zinc ore
应用石煤、铜铅锌矿尾矿烧制特种水泥
CHARACTERISTICS AND CONDITIONS OF URANIUM METALLOGENESIS IN DEVONIAN SYSTEM IN AREA No.3105
3105地区泥盆系铀成矿特征和成矿条件
CHARACTERISTICS AND CONITROLLING FACTORS OF STRATABOUND ORE DEPOSITS IN DEVONIAN SYSTEM, NANLING REGION, CHINA
南岭泥盆系层控矿床特征及控矿条件
Organic Mineralization of Lead-Zinc Deposits in Devonian System, Xicheng Ore Field
西成矿田泥盆系铅锌矿床中的有机成矿作用
Huangshilao gold mine belongs to the extra unstable ore deposit of which, the ore? rock masses are broken and spongy with high soil containing rate.
黄狮涝金矿矿体含泥率高，矿岩体松软破碎，属极不稳固的难采矿体。
Moderate heat portland cement low heat portland slag cement
GB200-1989中热硅酸盐水泥低热矿渣硅酸盐水泥
The Relationship between Shrinkage of Blast Furnace Slag Cement and Composites of Hardened Cement Pastes;
矿渣水泥的收缩性与其硬化水泥石组成的关系
" Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement"
GB1344-1992矿渣硅酸盐水泥、火山灰质硅酸盐水泥及粉煤灰硅酸盐水泥
crushing machine for earth stone ores or other mineral substances in solid form
轧碎机器,用于固体泥土,石料,矿石或其它矿物
MINERALOGICAL STUDY ON GOLD-BEARING ARSENIDE IN DEVONIAN CARLIN-TYPE GOLD DEPOSITS,MT.QINLING REGION
秦岭泥盆系卡林型金矿床载金矿物研究