| 摘要 |
The invention concerns a desiccant mass comprising a mixture of loose fibers and at least an alkali or an alkaline-earth metal halide and optionally at least a calcic compound different from the alkali or alkaline-earth metal halide. The invention also concerns a method for making such a desiccant mass, which consists in mixing the loose fibers with at least an alkali or alkaline-earth metal halide and, optionally, with at least a calcic compound, in the presence of sufficient amount of water to obtain an extrusible mass, then in extruding said extrusible mass and in drying the extruded mass. The invention further concerns the use of said desiccant mass in particular for dehydrating and controlling moisture. |
