常压酸性浸出,acid leaching at atmospheric pressure
1)acid leaching at atmospheric pressure常压酸性浸出
2)normal atmosphere leaching常压浸出
3)sulfuric leaching常温常压硫酸浸出
4)constant-pressured acid leaching常压酸浸
1.Used theconstant-pressured acid leaching to leach the laterite nickel ore, the leaching rate of nickel is 86 percent, the nickel grade of the dreg was reduced to 0.目前,红土镍矿处理工艺主要有火法工艺、氨浸、高压酸浸法等工艺,这些工艺普遍存在能耗高、污染重、入选矿石品位要求严格等缺点,而常压酸浸法具有工艺简单、能耗低、污染少、适用范围广、操作简单等优点,逐渐得到重视。
英文短句/例句
1.Acid Leaching of Nickel from A Garnierite Ore at Atmospheric Pressure常压酸浸法从硅镍矿中提取镍的研究
2.The Study of the Precess and Technology of Constant-pressured Acid Leaching of Nickel Extraction from Laterite-nickel Ore常压酸浸法从含镍红土矿中提取镍的研究
3.Simultaneous Pressure Oxidation Leaching of Zinc Sulfide Concentrate and Neutral Leaching Residue闪锌矿与中性浸出渣合并氧压酸浸(英文)
4.Less common reagents that attack polymers include acids, bases.比较不常见的浸蚀多聚物的化学浸蚀物有酸、碱。
5.Study on Oxidative Leaching Kinetics of Sphalerite in Acid Solution under Pressure硫化锌精矿加压氧化酸浸动力学研究
6.Study on Pressure Acid Leaching Technique of a Refractory High Silicon Zinc Oxide Ore某难处理高硅氧化锌矿加压酸浸工艺
7.STUDY ON ENCAPSULATION OF SULFUR ON OXYGEN PRESSURE LEACHING OF SPHALERITES闪锌矿氧压酸浸中硫包裹问题的探讨
8.Discussion on Pressure Acid Leaching of Sphalerite Concentrate闪锌矿精矿加压酸浸过程探讨(英文)
pared with the conventional leaching, the acid consumption is reduced by 30%～40% in the activate heap process.试验证明 ,活化堆浸比常规酸法浸出可省酸30 %～ 4 0 % ;
10.Diffusion treatment, relies upon an immersion or spray treatment.扩散处理法依靠常压浸注或喷雾处理。
11.Experimental study on alkali leaching of a low grademolybdenum oxide concentrate at atmospheric pressure低品位氧化钼精矿常压碱浸试验研究
12.KINETIC STUDIES ON IRON CATALYSED ACID PRESSURE LEACHING OF CHALCOCITE铁离子催化辉铜矿氧压酸浸过程的研究
13.Study on Extracting Sulfur from Sulfur Residues after Treatment Zinc Sulfide Concentrates with High Content of Iron;从高铁闪锌矿的高压酸浸渣中提取硫磺
14.Basic Study on Synthesis of Sphalerite with Low Iron and Oxygen Pressure Acid Leaching of Sphalerite人工合成低铁闪锌矿及其氧压酸浸的基础研究
15.Study on Recovering Indium from the Oxygen Pressure-Leaching Solution of Indium-Containing Zinc Concentrate含铟锌精矿低温氧压酸浸液铟的回收试验研究
16.Low-and Medium-temperature Pressure Oxidation Leaching of Germanium-rich Sphalerite Concentrate低-中温下富锗闪锌矿的氧压酸浸研究(英文)
17.Study on Extracting Vanadium from Vanadium-bearing Stone Coal of Guizhou Tongren by Acid Leaching Extraction under Oxygen Pressure贵州铜仁含钒石煤氧压酸浸萃取提钒研究
18.Research and development of the continuous pressure acid leaching technology for the pretreatment of copper anode slime铜阳极泥预处理连续加压酸浸工艺开发研究
相关短句/例句
normal atmosphere leaching常压浸出
3)sulfuric leaching常温常压硫酸浸出
4)constant-pressured acid leaching常压酸浸
1.Used theconstant-pressured acid leaching to leach the laterite nickel ore, the leaching rate of nickel is 86 percent, the nickel grade of the dreg was reduced to 0.目前,红土镍矿处理工艺主要有火法工艺、氨浸、高压酸浸法等工艺,这些工艺普遍存在能耗高、污染重、入选矿石品位要求严格等缺点,而常压酸浸法具有工艺简单、能耗低、污染少、适用范围广、操作简单等优点,逐渐得到重视。
5)cold atmospheric leaching常温常压浸出
6)acid leaching酸性浸出
延伸阅读
常压浸出常压浸出atmospheric leachingehangya Jinehu常压浸出(atmospherie leaehing)在大气压下作业的浸出方法。在有色金属提取冶金中，常压浸出的应用较加压浸出更为广泛。金银矿石氰化物浸出(见氛化法提全)、氧化铜矿石堆浸(见铜矿浸出)、湿法炼锌中的锌焙砂的酸浸出(见锌焙砂浸出)、硫化锑精矿的硫化碱浸出(见碱性湿法炼锑)或羲盐浸出(见酸性湿法炼锑)、钨精矿的盐酸分解以及独居石精矿的氢氧化钠溶液分解(见稀土精矿碱法分解)等均系常压浸出的工业应用实例。此外，在诸如阳极泥、高镍梳等冶金中间产物的湿法冶金处理中，也大都采用常压浸出。与加压浸出相比，常压浸出的优点是设备简单、操作容易、作业成本比较低;缺点是某些难浸出物料的作业周期比较长。
