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

Analysis                                          Report
Operator:UEL - QUIMICA        Date:2022/11/08     Operator:UEL - QUIMICA        Date:11/18/2022
Sample ID:  LECA 4                 Filename:      C:\Users\236795\Documents\Odair\LECA 4\LECA 4.qps
Sample Desc:   LECA 4              Comment:        
Sample weight: 0.0619 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: 125.1 min           End of run:    2022/11/08 13:32:12 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

      1.5517        2.9041e-04    3.7431e-01    1.7381e-03    2.2402e+00    6.2040e-03    7.9963e+00
      1.7301        5.4350e-04    6.6688e-01    1.3338e-03    1.5419e+00    5.3083e-03    6.1363e+00
      1.9396        9.4521e-04    1.0811e+00    1.7527e-03    1.8072e+00    7.8185e-03    8.0619e+00
      2.1895        1.8133e-03    1.8740e+00    3.2087e-03    2.9311e+00    1.6156e-02    1.4758e+01
      2.4841        2.2329e-03    2.2119e+00    1.3167e-03    1.0601e+00    7.5210e-03    6.0554e+00
      2.8470        2.7983e-03    2.6091e+00    1.3889e-03    9.7569e-01    9.0890e-03    6.3851e+00
      3.3096        3.4497e-03    3.0027e+00    1.2572e-03    7.5976e-01    9.5613e-03    5.7779e+00
      3.9441        4.6517e-03    3.6122e+00    1.6006e-03    8.1163e-01    1.4492e-02    7.3486e+00
      4.8320        6.2019e-03    4.2539e+00    1.5126e-03    6.2605e-01    1.6766e-02    6.9394e+00
      6.2050        8.3604e-03    4.9496e+00    1.2542e-03    4.0425e-01    1.7804e-02    5.7386e+00
      8.6792        1.2712e-02    5.9523e+00    1.3483e-03    3.1069e-01    2.6631e-02    6.1369e+00
     14.4553        2.0268e-02    6.9978e+00    9.0766e-04    1.2558e-01    2.9357e-02    4.0617e+00
     47.4381        5.1650e-02    8.3208e+00    5.4445e-04    2.2954e-02    5.1248e-02    2.1606e+00

                                           BJH adsorption summary
 
                                    Surface Area =         8.321 m/g
                                     Pore Volume =         0.052 cc/g
                               Pore Radius Dv(r) =         2.189 nm
 
 
 
