| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T171 |
0-114 |
Sentence |
denotes |
The particle capture of an electret filter is contributed by both mechanical and electrostatic capture mechanisms. |
| T172 |
115-347 |
Sentence |
denotes |
An electrostatic capture mechanism significantly improves the quality factor (filtration performance per a unit resistance); and when the surface charges are decayed, filtration mostly depends on the mechanical capture of particles. |
| T173 |
348-581 |
Sentence |
denotes |
It is well accepted that IPA treatment removes the surface charges of filter media; therefore, the IPA-treated samples can be deemed as the mechanical filter (mechanical contribution noted as “mech. cont’n”) (Figure 2 and Figure 3B). |
| T174 |
582-737 |
Sentence |
denotes |
The performance above this level of filtration for the untreated respirators A and B is considered as the electrostatic capture mechanism (electr. cont’n). |
| T175 |
738-1013 |
Sentence |
denotes |
Disinfection treatments such as solvent immersion, UV, oven-dry, and microwaving seemed to have negligible impacts on the structural integrity (Figures S3 and S4); accordingly, there were no apparent changes in the resistance and mechanical filtration after those treatments. |
| T176 |
1014-1131 |
Sentence |
denotes |
Notable fiber damage was found in the laundered samples by the external force imposed during laundering (Figure S3A). |
| T177 |
1132-1160 |
Sentence |
denotes |
The physical damage of Resp. |
| T178 |
1161-1309 |
Sentence |
denotes |
A resulted in the decrease of resistance and mechanical filtration performance, corresponding to the lower filtration efficiency compared with Resp. |
| T179 |
1310-1312 |
Sentence |
denotes |
B. |
