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DOE OSTI · 1860196

Sorption agent, method of making a sorption agent and barrier system

Abstract

An anionic sorption agent, method for forming the anionic sorption agent and a barrier system are disclosed. The anionic sorption agent including a modified pseudo or glycol-boehmite base comprising a structure having cationic metal ion sites. The method for forming the anionic sorption agent includes providing a pseudo or glycol-boehmite base and contacting the pseudo or glycol-boehmite base a modifying composition comprising a metallic ion to form the modified pseudo or glycol-boehmite base comprising a structure having cationic metal ion sites. The barrier system includes the anionic sorption agent comprising a first barrier component comprising a modified pseudo or glycol-boehmite base comprising a structure having cationic metal ion sites and a second barrier component comprising a cationic sorption agent.

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BibTeXRIS

Matteo, Edward N., Payne, Clay, Sanchez, Amanda, Bell, Nelson S., Wang, Yifeng, Kruichak, Jessica N., Mills, Melissa Marie. 2021-12-28. Sorption agent, method of making a sorption agent and barrier system. https://www.osti.gov/biblio/1860196

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