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- Any of a group of widely occurring yellowish-brown to black iron oxide minerals,essentially FeO(OH) nH2O,used as a minor ore of iron. 褐铁矿大量出现的黄褐色至黑色的氧化铁矿群中的一种,主要成分为FeO(OH) nH2O。
- Any of a group of widely occurring yellowish-brown to black iron oxide minerals, essentially FeO(OH) nH2O, used as a minor ore of iron. 褐铁矿大量出现的黄褐色至黑色的氯化铁矿群中的一种,主要成分为FeO(OH)罚?魈?蟛乜?
- IRON OXIDE MINERALS IN RED WEATHERING CRUST OF CARBONATE ROCKS 碳酸盐岩红色风化壳中的氧化铁矿物
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- The Spectral Characteristics of Major Types of the Synthetic Iron Oxide Minerals 人工合成氧化铁矿物对土壤光谱特性的影响
- CHARACTERIZATION OF MAGNETISM AND IRON OXIDE MINERALS OF QUATERNARY RED EARTH AND ITS PALEOENVIRONMENTAL IMPLICATIONS 第四纪红土的磁性与氧化铁矿物学特征及其古环境意义
- Keywords pentachlorophenol (PCP);adsorption;surface reaction model;iron oxide minerals;quartz;phyllosilicate minerals; 五氯苯酚;吸附;表面反应模式;铁氧化物;石英;层状硅酸盐矿物;
- iron oxide minerals 铁氧化物
- In recording, iron oxide on magnetic tape. 磁记录技术中磁带上的氧化铁层。
- Two-component modified epoxy with micaceous iron oxide pigment. 双组分改性环氧云铁中间漆。
- Keywords laterite;iron oxide mineral;mineral surface chemistry;adsorption;XPS technique.; 红土;氧化铁矿物;矿物表面化学;吸附;XPS技术;
- Iron oxide may be utilized in achieving propellants of ultrahigh burn rate. 氧化铁可用以制出超高燃速的推进剂。
- With regard to the oxide minerals, chromite is almost entirely contained in the olivine-rich ultramafic rocks in the lower part of the intrusion. 关于氧化矿物,铬铁矿几乎全部含于侵入体下部的富橄榄石的超镁铁质岩石中。
- The hydrometallurgical process of leaching zinc-containing oxide minerals by titanum white waste acid was investigated. 研究了钛白废酸浸出含锌氧化物料的湿法冶金过程。
- Carbonate and silicate of iron as well as FeO in the minerals containing Fe also would be dissolved with leaching of MgO. Pyrrhotite (FeS) would be dissolved partly, but pyrite (FeS2) and iron oxide (FezOs) could not be dissolved with leaching of MgO. 含铁矿物中,铁的碳酸盐、硅酸盐、FeO等也将与MgO同时被浸出,磁黄铁矿(FeS)将部分被浸出,而Fe_2O_3、黄铁矿(FeS_2)则不会被浸出。
- STUDY ON THE PREPARATION OF HIGH PURITY IRON OXIDE RED FROM MAGNETITE. 磁铁矿制高纯氧化铁红的研究
- They fall into two main categories: thi o surfactacts and non-thio surfactants for the flota-tion of sulfide and oxide minerals respectively. 它们分为含硫表面活性剂和不含硫表面活性剂,分别用于硫化矿和非硫化矿的浮选。
- Traditionally, iron oxide is converted to the metal in a blast furnace. 传统上,铁氧化物在高炉里会转化为金属。
- The precipitate of iron oxide from Roaster is sent to the Oxide bin. 焙烧炉内产生的固体氧化铁粉送至氧化铁粉仓内;
- Yttrium oxide and iron oxide combine to form a crystal garnet used in radar. 元素用途:Combined with europium to make red phosphors for color TV's.