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首页> 外文期刊>International journal of nuclear desalination >Selection and design criteria of supported liquid membrane for the treatment of rad-waste
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Selection and design criteria of supported liquid membrane for the treatment of rad-waste

机译：负载型液膜处理废的选择和设计标准

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摘要

Supported Liquid Membrane (SLM) is an emerging trace metal pre-concentration technique. It has the ability to decontaminate radionuclides even from lean secondary effluent. SLM can be considered as a part of process intensification, which implies a closed loop operation. It has reduced space requirement as well as minimised secondary effluent generation and the number of unit steps. Proper selection of molecular design criteria helps in deciding performances such as selectivity, compatibility, permeability, etc., that is attributed to both feed and desired strippant characteristics, and great effort has been applied for nuclear plant waste treatment generated in the uranium metal plant of Trombay, India. This paper articulates basic views of SLM, selection of carrier by experimental verification with respect to both feed and strippant for further processing, and structural aspects with evidences (from FT-IR studies).
机译：支撑液膜（SLM）是一种新兴的痕量金属预浓缩技术。它具有去污染放射性核素的能力，即使来自稀薄的二级废水也是如此。 SLM可被视为过程强化的一部分，这意味着闭环操作。它减少了空间需求，并最小化了次级废水的产生和单位步骤的数量。正确选择分子设计标准有助于确定性能，如选择性，相容性，渗透性等，这归因于进料和所需的汽提剂特性，并且已经为处理铀金属铀工厂中产生的核工厂废物进行了巨大的努力。印度特隆贝。本文阐述了SLM的基本观点，通过对进料和脱模剂进行进一步处理的实验验证选择载体，以及结构方面的证据（来自FT-IR研究）。

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