                       Quantachrome NovaWin - Data Acquisition and Reduction
                                        for NOVA instruments
                                1994-2010, Quantachrome Instruments
                                            version 11.0

Analysis                                          Report
Operator:UEL - QUIMICA        Date:2022/11/09     Operator:UEL - QUIMICA        Date:11/18/2022
Sample ID:  LECA 13G               Filename:      C:\Users\236795\Documents\Odair\LECA 13G\LECA 13G.qps
Sample Desc:   LECA 13G            Comment:        
Sample weight: 0.1683 g            Sample Volume: 0 cc
Outgas Time:   3.0 hrs             OutgasTemp:    300.0 C
Analysis gas:  Nitrogen            Bath Temp:     77.3 K
Press. Tolerance:0.100/0.100 (ads/des)Equil time: 60/60 sec (ads/des) Equil timeout: 240/240 sec (ads/des)
Analysis Time: 228.4 min           End of run:    2022/11/09 15:36:49 Instrument:    Nova Station A
Cell ID:        0                                                     F/W version:   0.00
t-Method       Calc. method: de Boer
BJH/DH method  Moving pt. avg.: off     Ignoring P-tags below 0.35 P/Po
Adsorbate      Nitrogen                 Temperature    77.350K
               Molec. Wt.: 28.013  g    Cross Section: 16.200  Ų     Liquid Density: 0.808  g/cc
               Contact Angle: 0.0  degreesSurf. Tension: 8.850  erg/cm

    Radius      Pore Volume    Pore Surf       dV(r)         dS(r)       dV(logr)      dS(logr)
                                 Area                                                       
      nm           cc/g          m/g         cc/nm/g       m/nm/g        cc/g          cc/g

      1.6757        2.6307e-03    3.1398e+00    1.4371e-02    1.7152e+01    5.5392e-02    6.6113e+01
      1.8724        5.6108e-03    6.3230e+00    1.4165e-02    1.5131e+01    6.1008e-02    6.5166e+01
      2.1061        8.6606e-03    9.2193e+00    1.1870e-02    1.1272e+01    5.7489e-02    5.4594e+01
      2.3885        1.2356e-02    1.2314e+01    1.2001e-02    1.0049e+01    6.5911e-02    5.5191e+01
      2.7309        1.6008e-02    1.4988e+01    9.6915e-03    7.0978e+00    6.0844e-02    4.4560e+01
      3.1740        2.1072e-02    1.8179e+01    9.9404e-03    6.2636e+00    7.2492e-02    4.5679e+01
      3.7438        2.6706e-02    2.1189e+01    8.9412e-03    4.7766e+00    7.6894e-02    4.1078e+01
      4.5519        3.5155e-02    2.4901e+01    8.5665e-03    3.7639e+00    8.9435e-02    3.9295e+01
      5.7796        4.6227e-02    2.8733e+01    7.5369e-03    2.6081e+00    9.9760e-02    3.4521e+01
      7.9401        6.3039e-02    3.2967e+01    5.8951e-03    1.4849e+00    1.0661e-01    2.6853e+01
     12.8319        9.0213e-02    3.7203e+01    3.9203e-03    6.1103e-01    1.1296e-01    1.7606e+01
     43.3364        1.6102e-01    4.0471e+01    1.3093e-03    6.0426e-02    1.1145e-01    5.1436e+00

                                           BJH adsorption summary
 
                                    Surface Area =        40.471 m/g
                                     Pore Volume =         0.161 cc/g
                               Pore Radius Dv(r) =         1.676 nm
 
 
 
