Extraction-electrowinning copper from cobalt copper ore leaching solution;
从钴铜矿浸出液中萃取-电积铜
High concentration copper sulfate solution was prepared by solvent extraction using leaching solution of low grade copper ore.
采用溶剂萃取法将低品位铜矿浸出液转化成高浓度硫酸铜溶液。
Using solvent extraction to separate Fe3+ from the leaching solution of arsenic-bearing sulfide copper concentrate ore is an important step of the process for preparing copper arsenate.
从含砷硫化铜精矿浸出液中萃取除铁是后续制备砷酸铜的一道工序,P204可从硫酸介质中选择性地萃取铁离子。
The Study on Leachate of Purification from Cobalt Pyrite Concentrate in Panzhihua;
攀枝花硫钴精矿浸出液净化试验研究
In Chuanyu area,the simple solidification of the waste drilling mud produced condensate having leachate unable to reach the criterion for sewage discharge.
针对川渝地区废弃钻井液固化处理简单,固化物浸出液多项指标达不到污水排放标准的问题,采用水淬高炉矿渣作为固化主剂代替水泥,对2口井的废弃聚磺钻井液进行了固化试验。
The pH value was found to be detrimental,and Fe 3+ concentration in leachate could reach about 30mg/L in the low limit of pH.
Ｆｅ３＋溶液和飞灰浸出液的脱硫试验表明，Ｆｅ３＋的脱硫反应符合过渡态催化氧化机理，对ＳＯ２吸收量的最佳增强作用出现在ｐＨ＝２—３。
Effect of the suspension and lixivium from ooze mud in the Changjiang estuary on chlorophyll a;
长江口底泥浸出液和悬浮液对叶绿素a含量的影响
By means of orthogonal experimental design,the main cause of oil mass conˉcentration of lixivium is ratio and hours has been determined.
通过正交试验 ,确定了浸泡时间及水泥量/污泥量是影响固化块浸出液中含油量的两个主要因素。
The experimental process included strength testing of the solidified block, and analysis of the lixivium for contents of COD, oil and toxic substances, i.
以水泥作为固化剂对中原油田文一污的含油污泥进行了固化处理,测定了固化后产物的抗压强度和浸出液的COD、含油量及有毒元素的含量。
Research on treating leaching liquor of spent nickel-cadmium batteries with emulsion liquid membrane;
液膜法处理废镉镍电池浸出液的研究
The authors can obtain the formula which is used to estimate the output of the leaching liquor when the underground gushing water is conside.
在地下涌水情况下浸出液的产量可以分为地下水位线以上和地下水位线以下两部分考虑。
ICP-AES method was used for the determination of Cu、Ni、Cd and Zn in the maceration extract of solid wastes from petrochemical industry.
介绍了用ＩＣＰ－ ＡＥＳ 法同时测定石油化工固体废物浸出液中Ｃｕ 、Ｎｉ、Ｃｄ 和Ｚｎ 四种金属元素的方法。
Flyash leaching and the influence of the leach to water environment
粉煤灰浸出及浸出液对水环境的影响
Based on the mixing experiment over six mixing ratio,the geochemical models of the hydrochemical components of the leach after the 0,1,3,7,14 and 21 days are conducted differently.
通过粉煤灰与水6种不同比例的混合实验,利用质量平衡模型模拟分析混合静置0,1,3,7,14,21d后的水化学组分,以揭示粉煤灰浸出液中水化学组分的形成机制。
Flyash leaching and the influence of the leach to water environment
粉煤灰浸出及浸出液对水环境的影响
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
Removal of Magnesium Oxide from High MgO Content Ores Using Sulfuric Acid Leaching Method and Comprehensive Utilization of the Leaching Solution;
高镁矿石酸浸降镁及浸出液综合利用研究
The Study of Dephosphorization from High Phosphorus Hematite by Using Acid Leaching and Utilization of Leaching Solution;
高磷赤铁矿酸浸降磷及浸出液综合利用的研究
Uranium recovery from leach solution in in-situ leaching of uranium with ion-exchange absorption
离子交换吸附回收地浸采铀浸出液中的铀
Effect of Used Battery Lixivium on Growth of Lemna minor
废电池浸出液对青萍(Lemna minor)生长的影响
In vitro antibiotic effect of the leaching solution of astragalus on cariogenic bacteria
黄芪浸出液对致龋菌的体外抑菌实验
Continuous determination of zinc,lead and aluminum in alkaline zinc solution
碱法炼锌浸出液中锌、铅、铝的连续测定
Pu'er Tea and the Mensuration of the Trace Manganese Content in Liquid Extract
普洱茶及浸出液中微量锰含量的测定
The spectrophotometric determination of phosphorus in leaching solution of the black tungsten ore
分光光度法测定黑钨矿浸出液中的P
Bioleaching of Realgar, Bacteriostasis Function and Medical Efficacy of Realgar Microorganism Lixivium;
雄黄的微生物浸出及其浸出液的抑菌、药效作用研究
Biological Extraction of Realgar and Its Antitumor Activities on Hepatic Cancer in Vitro and in Vivo
中药雄黄微生物浸出及其浸出液对肝癌的体内外抗肿瘤作用研究
Iron Removal from Hot Acid Leaching Solution of Zinc Roasting Dust by Goethite Process
用针铁矿法从锌焙烧烟尘的热酸浸出液中除铁
Studies on Inhibitory Effects of Extracts of Eichhornia Crassipes on Harmful Algae;
凤眼莲浸出液对赤潮藻的抑制效应的研究
Study Initially on the Pharmacology and Pharmacodynamics of Pyritum Leachate;
自然铜微生物浸出液的药理药效学初步研究
compound imbibition
(蔗渣)复式吸液浸出法
diffusion juice velocity
浸提器中渗出液的速度
To plunge into water or other liquid and come out quickly.
浸一浸插入水或其它液体，然而快速取出