Various functionalized β-ketoenamine COFs (TpPa-Rs, R=− 1,-SO 3 H,-NO 2,-NH 2,-COOH
and-CH 3) were synthesized, characterized and employed to study the effect of …

Abstract Here, TPB (triphenylbenzene)–DMTP (dimethoxyterephthaldehyde)-COF was
prepared, characterized and used as effective adsorbent for the removal of sulfamerazine …

Covalent organic frameworks (COFs) featuring long-range ordered pore size and large
specific surface area have been recognized as a fantastic platform for contaminant removal …

Due to the low efficiency of traditional sewage treatment methods, the effective removal of
zwitterionic fluoroquinolone (FQs) antibiotics is of vital significant for environment protection …

Widespread use of fluoroquinolones (FQs) leads to its continuous excretion and release into
the environment, resulting in the accumulation in water, animal-derived food etc., and posing …

Effective removal of toxic 1, 5-naphthalenedisulfonic acid (NDS) and 2-naphthalenesulfonic
acid (NSA) from contaminated water still faces a challenge to date. Herein, porous MIL-101 …

This study describes a promising porous and efficient adsorbent, a sulfonic acid (–SO3H)
functionalized covalent organic framework (COF-SO3H), for the removal of pharmaceuticals …

The occurrence of sulfonamides in the water environment has garnered significant attention
due to their potential adverse effects on ecosystems and human health. Despite this …

The preparation of hierarchical porous covalent organic frameworks (HP-COFs) is of great
significance due to their inherent porosity and low density. However, it is still very …

Increasing fluoroquinolone (FQ) pollution in aquatic environments is a growing global
concern owing to its extensive use as therapeutic agents and growth promoters. This study …