acid leach
英 [ˈæsɪd liːtʃ]
美 [ˈæsɪd liːtʃ]
酸沥滤
双语例句
- The vanadium phase and valence state of stone-coal with low carbon in Guizhou province were analyzed by electron probe, and a pressure acid leach experiment was carried out.
利用电子探针分析方法对贵州某地低碳石煤中钒矿物和价态进行了分析，并对该矿石进行了加压酸浸试验研究。 - Food with a high acid content caused some of the lead to leach onto the food, causing lead poisoning and death.
含酸量高的食物会使一些铅渗透进食物，造成铅中毒甚至死亡。 - Elimination of Magnesium Oxide in the Platinum Palladium Ore by Acid Leach and Comprehensive Utilization of the Leach Liquor
云南某铂钯矿酸浸除镁及浸出液综合利用研究 - Waste acid from a titan white plant was used directly to leach pyrolusite ore with addition of pyrite for making manganese sulphate.
利用钛白生产过程中产出的废酸为原料，以软锰矿、黄铁矿直接浸出制取硫酸锰产品。 - The results proved that the temperature of acid leach is main factor affecting yield.
通过实验证明，焙烧过程中酸浸温度是影响收率的主要因素。 - Theoretical analysis on process of zinc calcine hot acid leach
锌焙砂热酸浸出过程的理论分析 - Study on extraction of indium from oxygen pressure acid leach solution
锌精矿氧压酸浸液中铟的提取研究 - Acid mine drainage ( AMD) at mine sites, formed by the sulfide oxidation and the dissolution of sulfate in minerals, may cause heavy metals to leach further from mine wastes or minerals, and seriously degrade environmental quality.
酸性矿井废水（acidminedrainage，AMD）含有较高浓度的硫酸盐，矿物中硫化物的氧化、硫酸盐的溶出是导致废水酸化的内在因素。酸化过程中，重金属离子溶出进一步加重了废水的污染程度。 - A novel technology of separating indium and tin from sulphuric acid leach solution of ITO waste target by sulphuration precipitation has been developed.
研究了硫化沉淀法分离ITO废靶硫酸浸出液中铟、锡的工艺。 - ^ uranium adsorption from the sulphuric acid leach liquor containing more chlorides with cation-exchange resin sl-406
用SL&406阳离子交换树脂从氯化物含量较高的硫酸浸出液中提取铀 - Baotou rare earth concentrate high-temperature calcinations and acid leach experiment TESTING
包头稀土精矿高温焙烧及酸溶试验研究 - A novel technology of separating indium and tin in sulphuric acid leach solution of ITO waste target by sulphuration precipitation is developed, and its feasibility is verified by chemical equilibrium calculation.
在此基础上，采用硫化沉淀法分离ITO废靶硫酸浸出液中铟、锡的工艺。平衡计算证明了硫化沉淀分离铟锡的可行性。 - Preparation of Sponge Copper and Chemical Manganese Dioxide by Acid Leach of Manganese Oxide Ore and Copper Sulphide Ore The sponge copper is a kind of purring scraps which is produced in the nickel electrolyzing in Jinchuan Non-ferrous Metal Company ( JNMC).
氧化锰矿和硫化铜矿酸浸生产海绵铜与化学二氧化锰的研究金川公司海绵铜是镍电解过程中的净化渣，由于含有一定数量的铜、镍硫化物，用常规的方法不易经济处理。 - Its application to acid-making and zinc-leach.
详细的叙述了它在制政、锌浸出等过程中的具体应用。 - Technological characteristics of extracting silver from acid leach copper residue by thiourea leaching
某铜矿酸浸渣硫脲法回收银的特点 - Separation of Sc from Fe, Mn in Hydrochloric Acid Leach Solution of Chlorinated Residue Containing Scandium
含钪氯化烟尘的盐酸浸出液中钪与铁、锰的分离 - Extraction of Uranium from Sulfuric Acid Leach Liquor with Liquid Membranes
乳状液膜法从铀矿的硫酸浸出液中提取铀的研究 - Chemical Phase analysis of Cadmium in Sulfuric Acid Smoke and Leach residue
浸渣及烟尘中镉的物相分析 - Treating the uraniferous coal ash by conventional acid leach process, uranium extraction can reach up to 97%.
采用常规酸浸法处理某含铀煤灰时，铀浸出率可达97%。 - The waste sulfuric acid discharged from titanium dioxide production has been used to leach the platinum-palladium ore to remove magnesium in the ore and the leaching solution can be comprehensive utilization.
利用硫酸法钛白生产中所产生的废硫酸处理铂钯矿石，可获得优质铂钯精矿，而且使废酸得到了利用。 - The feasibility of uranium adsorption was studied from the sulphuric acid leach liquor of a uranium ore containing more chlorides with canon-exchange resin SL& 406. The influence of some factors on uranium adsorption was investigated.
研究了用SL&406新型阳离子交换树脂从氯化物含量较高的硫酸浸出液中提取铀时各种因素对吸附的影响。 - However, it is easy to get high quality platinum-palladium concentrate with less than 3% MgO content using dilute sulfuric acid to leach the ore and than process the residue by flotation, but the consumption of the sulfuric acid in the process is very high.
采用低酸浸出-浸渣浮选虽可获得MgO质量分数低于3%的优质铂钯精矿，但由于酸耗较高，使得工艺成本较高。 - Technology for Producing Electrolysis-grade Zinc Sulfate from Converter Dust Collected in Copper Smelting by Batch Type Acid Leach Process
铜转炉烟尘分批酸浸制取电解级硫酸锌工艺研究