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- Keywords pressure oxidation;molybdenite concentrate;leaching; 加压氧化;辉钼精矿;浸出;
- The process on molybdenum concentrate acid pressure oxidation is investigated. 研究钼精矿酸性加压氧化工艺过程。
- Reduced pressure oxidation offers an attractive way of growing thin oxides in a controlled manner. 低压氧化提供了一种在可控方式下生长薄层氧化物的好方法。
- Recent industrial applications of pretreatment of refractory gold ores and concentrates in the world, including roasting, pressure oxidation and bacterial oxidation have been surveyed in this paper. 介绍了国内外难处理金矿预处理技术工业应用现状,这些预处理技术包括:焙烧、加压氧化及细菌氧化。
- Biometallurgy,roasting and pressure oxidation are generally used to pretreat the refractory gold containing sulfide ores or concentrates.The advantages of biooxidation were presented in the paper. 叙述生物冶金法处理难浸含金硫化矿的优点及所用微生物种类,浸出的机理和方法研究与细菌氧化厂的工业应用。
- Keywords Catalyst;Pentanol;Atmospheri pressure oxidation;Pentyl aldehyde; 催化剂;戊醇;常压氧化;戊醛;
- acid pressure oxidation leaching 氧压酸浸
- The pressure oxidative leaching of copper slag with high iron and silicon content was studied systematically. 对火法炼铅产高硅高铁含铜渣进行了氧压硫酸浸出过程研究。
- Keywords Pressur Vessel;System Soffware;Microcompter; 压力容器;系统软件;微机;
- Keywords pressur casting;plaster mould;oval platter; 压力注浆;石膏模型;鱼盘;
- Keywords nonferrous metallurgy;refractory gold ore;pressure oxidation;pre-treatment;autoclave; 有色金属冶金;难处理金矿;加压氧化;预处理技术;加压釜;
- Keywords Pressure Transformer;Cholecyst;Gastrointeron; 压力换能器;胆囊;胃肠道;
- Keywords pressure;fibronectin;trabecular meshwork cell;glaucoma; 压力;纤维连接蛋白;小梁细胞;青光眼;
- Keywords pressure vessels;downhand welding;continuous welding; 压力容器;平焊;连续焊;管对接;
- Keywords pressure carburizing;instillation;induration; 压力渗碳;滴注式;硬化;
- Keywords pressure buildup test;flow;afterflow;permeability; 压力恢复试井;流量;续流;渗透率;
- Keywords arsenical refractory gold ore;pressure oxidation follwed by aeid leach;pressure oxidation followed by alkalige leaching.; 含砷难冶金矿;加压氧化酸浸;加压氧化碱浸;
- Keywords Pressurizer Head Forming process; 稳压器;封头;成形工艺;
- Keywords pressure fluctuation;impinging stream;frequency;react or; 压力脉动;撞击流;频率;反应器;
- PRESSURE OXIDATION PROCESSING FOR SULPHIDE-BEARING CARBONATE TYPE URANIUM ORE 含硫碳酸盐型铀矿石的加压氧化处理