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

Analysis                                          Report
Operator:UEL - QUIMICA        Date:2022/11/10     Operator:UEL - QUIMICA        Date:11/18/2022
Sample ID:  LECA 28G               Filename:      C:\Users\236795\Documents\Odair\LECA 28G\LECA 28G.qps
Sample Desc:   LECA 28G            Comment:        
Sample weight: 0.1307 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: 155.9 min           End of run:    2022/11/10 14:26:41 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

      1.5417        1.2452e-03    1.6154e+00    7.2957e-03    9.4647e+00    2.5872e-02    3.3564e+01
      1.7202        2.3727e-03    2.9263e+00    6.0507e-03    7.0349e+00    2.3942e-02    2.7837e+01
      1.9199        3.4950e-03    4.0955e+00    5.2682e-03    5.4881e+00    2.3265e-02    2.4236e+01
      2.1596        4.7420e-03    5.2503e+00    4.6802e-03    4.3343e+00    2.3244e-02    2.1526e+01
      2.4534        6.6875e-03    6.8362e+00    6.0560e-03    4.9367e+00    3.4163e-02    2.7849e+01
      2.8022        8.4387e-03    8.0861e+00    4.6549e-03    3.3223e+00    2.9989e-02    2.1404e+01
      3.2359        1.0397e-02    9.2963e+00    3.9861e-03    2.4637e+00    2.9643e-02    1.8321e+01
      3.8386        1.2952e-02    1.0627e+01    3.5774e-03    1.8639e+00    3.1528e-02    1.6427e+01
      4.6716        1.6754e-02    1.2255e+01    3.9950e-03    1.7103e+00    4.2824e-02    1.8334e+01
      5.8950        2.1234e-02    1.3775e+01    2.9967e-03    1.0167e+00    4.0457e-02    1.3726e+01
      7.9240        2.7816e-02    1.5437e+01    2.5680e-03    6.4815e-01    4.6443e-02    1.1722e+01
     12.5845        3.9324e-02    1.7266e+01    1.7029e-03    2.7063e-01    4.8135e-02    7.6499e+00
     54.6363        7.3273e-02    1.8508e+01    4.3893e-04    1.6067e-02    4.4274e-02    1.6207e+00

                                           BJH adsorption summary
 
                                    Surface Area =        18.508 m/g
                                     Pore Volume =         0.073 cc/g
                               Pore Radius Dv(r) =         1.542 nm
 
 
 
