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- increasing recovery efficiency 提高采收率
- Adopting strong magnetic separator with permanent magnet drum has great significance in reducing costs and increasing recovery utilization ratio of manganese resoruces and economic efficiency. 采用永磁筒式强磁选机对提高锰矿资源的回收利用率,降低成本,增加经济效益,有着重要的意义。
- Aim To esplore the decline rule and recovery efficiency of Yanchang Oilfield. 目的对延长油田递减规律和采收率进行深入研究。
- The key to our rutile exploitation are simplifying process,reducing production cost,increasing recovery and multipurpose utilization. 简化工艺,降低生产成本,提高选矿回收率和矿石综合利用水平是开发利用我国金红石资源的关键。
- In this techniques,high recovery efficiency of glyphosate as much as 95% was obtained and removal rate of COD was above 95%. 该工艺草甘膦回收率达到95%25;废水COD去除率大于95%25;实现了草甘膦废水的资源化.
- When the protein recovery efficiency is 87.46% with a starch loss of 2.77%, the concentration of the ric... 可得到纯度为80.;7%25的大米分离蛋白;蛋白质提取率为87
- All EAN treatments increased nitrogen flow efficiency (NFE) and nitrogen recovery efficiency (NRE),compared with single NO - 3,but EAN treatments before jointing had significant effects on increasing nitrogen utilization. 与对照相比 ;EAN提高了氮流效率和吸收效率 ;但以拔节前处理最为明显 .
- Recovery efficiency of the gas reservoirs was enhanced after upward producing gas in low-efficient, inefficient and abandoned wells. 利用部分低效、无效及报废井上返采 气,提高了气藏的采收率。
- The detectable limit for EPT in propylene is 10ppm, the recovery efficiency is greater than 95%, and the relative standard deviation is less than 6%. 叙述了用顶端空间气相色谱技术测定聚丙烯中ppm级对甲基苯甲酸乙酯(简称EFT),可定量检出残留在聚丙烯中低达10ppm的EPT,相对标准偏差小于6%25,回收率大于95%25。
- Through the use of AAS,high content lead in lead concentrates is determined,it's recovery efficiency is over 98.20%,the result is good. 采用原子吸收分光光度法测定铅精矿中高含量铅 ,其回收率为 98 2 0%25以上 ,结果较满意
- Soybean processing waste water is pretreated to improve the recovery efficiency of soybean isoflavone from the waste water. 为了提高混合活性炭吸附法回收豆制品加工黄浆水中大豆异黄酮的效率,对黄浆水进行预处理。
- Moreover, the potassium recovery efficiency and agronomic efficiency of HA-K fertilizer were all increased significantly. 同时腐植酸钾肥料的钾素吸收利用率和农学利用率者显著提高。
- Hydrofracturing is one of the main technical means for improving the recovery efficiency in low-permeability oil/gas fields. 水力压裂是低渗透油气田提高开采效益的主要技术手段之一,但是影响水力压裂效果的因素较多,如地质特征、储层物性和地层能量等。
- Up to date,reduction smelting in reverberatory furnace is the dominated method,but low recovery efficiency is a common problem in this process. 从工艺来看,基本上还是以反射炉还原熔炼为主,但直收率低是火法炼锑中一个较普遍的问题。
- Up to date, reduction smelting in reverberatory furnace is the dominated method, but low recovery efficiency is a common problem in this process. 从工艺来看，基本上还是以反射炉还原熔炼为主，但直收率低是火法炼锑中一个较普遍的问题。
- Carbon dioxide is used in water treatment to neutralize alkaline water. Liquid carbon dioxide is also used to increase recovery from oil and gas wells. 在水处理中，二氧化碳用于中和碱水。液态二氧化碳还用于油井和气井以增加开采。
- Development and application of new technologies that can increase recovery factor of crude oil: In cooperation with Chinese partner only. 提高原油采收率的新技术开发与应用:限于合作。
- Enhanced recovery [oil] Increased recovery from a reservoir achieved by artificial means or by the application of energy extrinsic to the reservoir. 强化采集,强化回收[石油]利用人为手段或采用石油储藏以外的能源,从石油储藏中增加回收开采量。
- Gas reservoir development indicates that edge water drive gas reservoir is much lower in recovery efficiency com pared to fixed volume gas reservoir. 摘要气藏开发实践表明，边水气藏的采收率要比定容气藏低得多。
- The feasibility of installation of flue gas power recovery train in terms of power recovery efficiency and investment of hardware were presented. 从能量回收和设备投资等方面;探讨了烟气轮机在小型催化裂化装置中应用的可行性.
