Scoping study for the adsorption of tetraphenylborate decomposition products

Martin, K.B.

Savannah River Site (S.C.)

关键词: Radioactive Waste Processing;    Activated Carbon;    Organic Boron Compounds;    Adsorption;    12 Management Of Radioactive Wastes, And Non-Radioactive Wastes From Nuclear Facilities;   

DOI  :  10.2172/753545
RP-ID  :  WSRC-RP-99-01076
RP-ID  :  AC09-96SR18500
RP-ID  :  753545

美国|英语

来源: UNT Digital Library

【 摘 要 】

This study examined the adsorption (Kd) of tetraphenylborate decomposition products - triphenylborane (3PB), diphenylborinic acid (2PB), and phenylboronic acid (1PB) from a simulated waste solution. The focus areas included three adsorbents: activated carbon, silica bonded with octyldecylsilane (C18), and silica bonded with a quaternary ammonium salt (Quat). The study examined the adsorbents at two concentrations, 100 and 200 g/L in salt simulant.