Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Nov 12;13(22):3911. doi: 10.3390/polym13223911

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Laboratory installation composed of the following elements: 1—photocatalytic reactor; 2—cooling jacket (a, b); 3—Fe₃O₄ or Fe₃O₄/PVA (modified composite); 4—UV lamp source; 5—recirculation pump; 6—recirculation reservoir; 7—UV lamp; 8—quartz tube; 9—thermometer.