From the metal feeding,soluble zinc percentage in the calcine,leaching rate,slag rate and etc,this report analysed the influence on the economic running of traditional hydrometallurgical process when the zinc concentrate grade goes up by 1%.
文章从金属投入、焙砂可溶锌率、浸出率、渣率等方面系统性分析了锌精矿品位每上升1%,对传统湿法冶炼工艺经济运行的影响。
An experimental study of the enrichment of indium and germanium via high temperature volatilization of zinc residue;
锌渣浸出渣高温挥发富集铟锗试验研究
Genotypic Difference of Residue Ratio for Fresh Maize and Its Relations with Quality and Yield;
鲜食玉米籽粒皮渣率的差异及其与品质和产量的关系
Response of Slag Temperature to Power Input in ESR System
电渣重熔系统渣温对输入功率的响应
Work automatically and continual discharge filtrate and dregs , automatically flush, high efficiency.
进水、出水、出渣、反冲洗连续运行，效率高。
Production practice of enhancing gold recovery rate from sulphuric acid roasting slag
提高硫酸烧渣金回收率技术改造实践
Causes analysis and reformation on high water content ratio of clinker in power plant
电厂灰渣含水率高的原因分析及改造
Influencing Factor of Manganese Silicon Alloy Slag by Manganese Coefficient of Recovery
锰硅合金炉渣中锰回收率的影响因素
Determination of Metabolizable Energy and Amino acid Digestibility of Lard Residues Meals Using Adult Cocks
油渣粉氨基酸消化率和能量代谢率的研究
In this paper we have done research about the relationship between the work powers and deslag concentration.
研究了排渣浓度与搅拌功率消耗间的关系。
Experimental Study on the Bearing Capacity of Soda Residue with High Water Content;
高含水率纯碱渣承载力性质的试验研究
A Study of the Extracting Rate of Gold & Silver from Immersed Copper Sediment Influenced by Cyaniding Conditions;
氰化条件对浸铜渣中金银浸出率的影响研究
Analyse Problems of Eliminating Sediment and Improving Separate Efficiency in Producing Caseins
提取干酪素分离过程中排渣及效率问题的研究
Influence of High-Intensity Magnetic Field on Substitution Reaction Rate on Slag-Metal Interface
不同强磁场条件对渣金界面反应速率的影响
Effect of Biogas Residue and Biogas Slurry Fertilization on the Yield,Quality and Nitrogen Use Efficiency of the Rape
沼渣和沼液对油菜生长及氮素利用率的影响
Effect of Controlled-release Fertilizer on Electrical Conductivity of Spent Mushroom Compost Substrate and Container Seedlings Growth
控释肥对菇渣基质电导率及容器苗生长的影响
Reasonable Control the Upper Crop End and Lower Crop End Weights,and Improve the Utilization Rate of Crankshaft Blank of Electroslag Remelting Ingot
合理控制切头切尾量,提高电渣钢曲轴坯成材率
Factors Influencing the Acidolysis Ratio of Titanium Extraction from Titanium-bearing Blast Furnace Slag
含钛高炉渣钛提取中酸解率影响因素的研究
3 new type activator,3.34% net increment of Maxila/Cabinda(3/7) blending AR distillation yield with content of 0.009% activator No.
混合油常压渣油添加0.009%的5号活化剂,净拔出率达到3.34%。
Demodex folliculorum were examined in 30 patients with acne rosacea. The detectable rate was 100%,411 D.
本文对门诊30名酒渣样痤疮患者用透明胶纸检查，蠕形螨检出率100％。
