| 摘要 |
The present invention relates to a fibrous aramid medium for water treatment, and a producing method thereof and, more specifically, to a fibrous aramid medium for water treatment, and a producing method thereof, capable of easily controlling the average process and having improved mechanical strength. The fibrous aramid medium for water treatment comprises the steps of: treating polymer short fibers using a pre-treatment solution; producing a mixed solution by mixing a first solution including aramid and a second solution including the pre-treated polymer short fibers; producing a sheet by drying the mixed solution; and producing a fibrous aramid sheet by pressurization-heating the produced sheet. |
