Oリングが漏れを防ぐ：光触媒装置の“名脇役”を見直そう

How to Choose and Replace O-Rings in Photocatalytic Reactors – A Student’s Guide to Vacuum Sealing Essentials

Abstract: In photocatalytic reaction systems that operate under vacuum or reduced-pressure conditions, even a small gas leak can compromise experimental reliability. O-rings—seemingly minor components—play a critical role in maintaining airtight seals, especially in closed-loop gas circulation systems such as those using electromagnetic gas circulators.…