FILTER FOR REMOVING DISTURBANCE GAS FOR GAS DETECTING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a filter with superior durability for removing hydrogen sulfide. SOLUTION: The silver salt as dissolved in a moisture retaining agent is carried by a sheet 2 made of glass fiber. The hydrogen sulfide is removed by the reaction between the hydrogen sulfide and the silver salt dissolved in the moisture retaining agent. COPYRIGHT: (C)2005,JPO&NCIPI