1) manganese yield
锰收得率
2) manganese recovery rate
锰回收率
1.
It analyses the reasons which affect manganese recovery rate in silicomanganese submerged arc furnace.
分析了影响锰硅矿热炉锰回收率的原因,结合实际生产情况,指出了提高锰回收率所采取的措施,取得了较好的经济效益。
3) yield
[英][ji:ld] [美][jild]
收得率
1.
Through an analysis of factors influencing the yield of boron,key points in each link of production and technology of EAF and refinery furnace were established,ensuring the effective content of acid-soluble boron in the steel is controlled within an eligible range.
通过分析影响硼元素收得率的因素,对电炉及精炼炉各环节制定了严格生产工艺要点,保证了钢中有效酸溶硼含量控制在合格范围内。
2.
With the aim of reducing the fluctuation of sulphur content in resulphurized free-cutting steel for the change of yield during smelting,the factors of influence sulphur yield in resulphuried free-cutting steel was discussed based on the thermodynamic analysis.
针对硫易切削钢冶炼过程中硫收得率不易控制造成钢中硫含量波动大的问题,从理论上分析了影响硫收得率的主要因素,并开展了炉渣碱度对硫收得率影响的试验研究,用数学回归法得出了炉渣碱度对硫收得率的影响规律,为稳定控制易切削钢中硫含量提供了依据。
3.
It gives the detail reforming measures, adding pressure filter, scraper, refined coal pressure filter, as well as the reforming result, with the reforming, the coal washing water is recycled, the pollution cost is reduced, the yield is increased and the production cost is decreased.
采取新增压滤机、刮板机、更换精煤压滤机等措施进行改造,改造后运行效果良好,洗煤水实现闭路循环,减少了环境污染,提高了精煤收得率,降低了生产成本。
4) Al yield
铝收得率
1.
By collecting relevant production data and utilizing statistic technique for analysis, the functional relationship between main factors/individual factor affecting Al yield during vacuum degassing treatment and Al yield has been determined.
通过采集相关生产数据,利用统计技术分析、确定影响真空过程铝收得率的主要因素及各因素与铝收得率的函数关系,并通过实践检验,大幅度提高了铝的内控成分达标率。
5) absorptivity
[英][,æbsɔ:p'tiviti] [美][,æbsɔrp'tɪvɪtɪ]
收得率
1.
The measurement on absorptivity of nitrogen indicates that the effective factor influencing nitrogen content of the martensitic stainless steel is the chemical pote.
采用气体保护在真空感应炉中加入氮化物与母材混合进行熔炼的方法,通过氩气、氮气、氩气和氮气混合气体分别作保护气体对马氏体不锈钢中氮元素收得率研究发现:提高马氏体不锈钢中含氮量的决定因素是氮元素的化学势(即炉内的氮气分压)而不是炉内的气体压力,从而推导出氮气分压和不锈钢熔体中氮的溶解度经验公式,计算值与实测值基本吻合,为制备含氮马氏体不锈钢控制氮含量提供理论依据。
2.
Also,the amount of Ce is measured by ICP-AES,and the absorptivity of .
利用等离子体发射光谱仪测定锭坯中铈的含量,并对稀土的收得率和熔炼渣成分进行了分析。
3.
The results showed that the absorptivity of mischmetal achieved less than 50% within 30 minutes when mischmetal was added by dollop-like at 720 ℃.
结果表明:在实验室中采用井式坩埚炉,在熔炼温度达到720℃时,直接添加混合稀土,30min内收得率低于50%。
6) yield rate
收得率
1.
A method for preparation of high yield rate gold powder;
高收得率黄金粉末的制备
2.
This paper analyzed problems produced in the trial production of E2 steel in detail, represented the yield rate of Al during melting high Al steel in the electric furnace and the heat working problem of high Cu steel.
E2钢在试制中出现了Al的收得率过高、钢锭表面质量差、在轧制时成品产生龟裂等的问题作了较为全面的分析,从理论上阐述了高Al钢在电炉冶炼中Al的收得率和高Cu钢的热加工问题。
补充资料：回收率(recovery)
【回收率】(recovery)在分析化学中，用以判断分析过程是否存在系统误差，或在分离与富集过程中用以衡量分离效果的一个量。常用下式表示：回收率=（最后测得量（或分离后测得量）/实际加入量（或原来含量）`\times`100。其值越高越好。但在实际工作中，对其大小的要求应根据被测组分的含量而定。通常对浓度在1以上的组分，其值应在99以上；而对于微量组分，一般达95或90左右即可。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条