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- The extraction separation process for zirconium and hafnium with MIBK was briefly reviewed in this paper. 简要评述了用甲基异丁基酮(MIBK)萃取分离锆铪方法的基本原理、分离工艺和条件、萃取设备。
- The technology is applied to a real yttrium extracting separation process by HAB double solvents, realizing the optimal control and running of the extracting separation process. 将该技术应用于某公司HAB双溶剂萃取提钇分离生产过程，实现了萃取分离生产过程的优化控制和优化运行，取得了明显的应用成效。
- Optimal control of rare-earth countercurrent extraction separation process 稀土萃取分离过程的优化设定控制
- Optimization Study on the Extraction Separation Process of Mixed Light Rare Earth 混合轻稀土萃取分离工艺优化研究
- Simulation System for Intelligent Optimal Control of Rare Earth Cascade Extraction Separation Process 稀土串级萃取分离过程智能优化控制仿真系统
- Study on Main Extraction Separation Processes for Bastnasite 氟碳铈矿稀土萃取分离新流程的研究
- extraction separation process 萃取工艺
- The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP (kerosene) -HNO3system. 研究了在HNO_3体系中,P_(204)萃取La和Ac的机理及影响La,Ac萃取分离因素,给出了La,Ac分配的数学模型。
- The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP (kerosene)NO3 system. 本文研究了在HNO_3体系中,P_(204)萃取La和Ac的机理及影响La,Ac萃取分离因素,给出了La,Ac分配的数学摸型。
- The separation process included extraction of total lipids, extraction of GLS and chromatography. 层析是纯化GLS的关键,其目的为最大限度地去除磷脂、蛋白脂等,其方式多种多样。
- The extraction separation of neutral amino acids will be the focus study. 中性氨基酸的萃取分离将会成为研究的热点。
- OBJECTIVE To extract the polyprenol homologues from Ginkgo biloba leaves and optimize the separation process. 目的从银杏叶中提取聚戊烯醇同系物并对其提取工艺进行优化。
- Results shows that it is of important to online prediction of component content in rare earth separation process by countercurrent extraction. 研究结果对稀土萃取过程组分含量在线测量具有重要意义。
- The prospect of membrane separation process in the field was also analyzed. 对膜分离过程应用于该领域的前景进行了分析。
- In this paper, various ways to extract taurine from halobios was summarized, and the unit operations were discussed in the separation process. 文章综述了国内近年来从海洋生物中提取牛磺酸的各种方法，按照提取分离过程分别对各种操作进行了讨论。
- The use of membrane technique is helpful for the extraction separation of racemates. 膜技术用于萃取拆分过程有助于实现萃取拆分分离。
- Method of Feeding Back Tri exit Position Quickly in Sm-Eu-Gd Extracting Separating Process 钐铕钆萃取分离工艺中快速反馈“三出口”位置的方法
- The extraction separation of rhenium with acetone has been applied to the determination of rhenium in rock samples. 而闻对铼的萃取分离已用于岩石中痕量铼的实际分析测定。
- Most commercial helium is recovered from natural gas through a cryogenic separation process. 大多数商用氦是通过一种低温分离过程从天然气中回收的。
- An available method of extraction， separation and purification of alkaloids from the fruit of Macleaya Cortada has been devised. 本文开发了一套从博落回果实中提取、分离及纯化生物碱的有效方法。
