Extractive distillation is an important separation process in chemical industry.

萃取精馏是化学工业中重要的分离方法之一.

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We are concerned here with their use as a commercial separation process.

我们关心的是它们被用于商用的分离过程.

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The new concentrator adopts whole magnetic separation process, i. e.

新选矿厂采用全磁选工艺, 粗粒预干选—— 细 粒湿选(一粗一扫).

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It's used in industry as a separation process.

工业上把它作为一种分离方法.

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The products ? ? separation process in propylene epoxidation reaction is developed in this paper.

开发了丙烯环氧化反应产物的分离工艺流程.

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Emulsion - liquid - membrane ( ELM ) separation process is a special separation technique, which invented by L . N.

液膜技术是一种新型的分离技术, 它综合了溶剂萃取和膜渗透技术的特点,是膜分离技术的重要分支.

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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.

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The application of magnetic seeding separation process in refining kaolinite containing coal has been studied.

本文较详细介绍了磁种分离技术在煤系高岭土这一新领域的应用研究.

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Most of 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.

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The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP ( kerosene ) NO 3 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.

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The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP ( kerosene ) - HNO 3 system.

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.

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A magnetic separation process and its separation effect for spent FCC catalyst was introduced.

介绍了催化裂化废催化剂磁分离装置的工艺流程及分离效果.

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