Figure A.11 (page 353):

Dimensionless concentration versus radius for the nonisothermal spherical pellet: lower (A), unstable middle (B), and upper (C) steady states.

Data files

whcolloc.dat

 0.00000000e+00 9.96315060e-01 8.56687232e-02 -3.59880073e-13
 4.47023812e-04 9.96315060e-01 8.56690000e-02 -3.56369651e-13
 2.35484243e-03 9.96315062e-01 8.56764055e-02 -4.16002984e-13
 5.78511750e-03 9.96315074e-01 8.57150909e-02 -2.81200218e-13
 1.07351227e-02 9.96315108e-01 8.58284092e-02 -4.55710793e-13
 1.71999165e-02 9.96315184e-01 8.60787770e-02 -2.51111882e-13
 2.51729456e-02 9.96315324e-01 8.65475597e-02 -4.79279752e-13
 3.46461074e-02 9.96315561e-01 8.73350778e-02 -2.21968677e-13
 4.56097693e-02 9.96315928e-01 8.85608326e-02 -4.84143267e-13
 5.80527810e-02 9.96316466e-01 9.03640230e-02 -1.70759128e-13
 7.19624865e-02 9.96317221e-01 9.29043539e-02 -4.43428468e-13
 8.73247379e-02 9.96318242e-01 9.63629922e-02 -5.38395852e-14
 1.04123909e-01 9.96319583e-01 1.00943287e-01 -2.98231017e-13
 1.22342914e-01 9.96321305e-01 1.06870538e-01 2.12681397e-13
 1.41963220e-01 9.96323468e-01 1.14389671e-01 6.50484970e-14
 1.62964870e-01 9.96326140e-01 1.23759276e-01 7.83968946e-13
 1.85326502e-01 9.96329389e-01 1.35240251e-01 8.53503758e-13
 2.09025371e-01 9.96333287e-01 1.49077559e-01 1.93500373e-12
 2.34037371e-01 9.96337909e-01 1.65474759e-01 2.42558607e-12
 2.60337062e-01 9.96343333e-01 1.84563135e-01 4.12703289e-12
 2.87897691e-01 9.96349634e-01 2.06370188e-01 5.36283190e-12
 3.16691226e-01 9.96356895e-01 2.30794860e-01 8.07895722e-12
 3.46688378e-01 9.96365193e-01 2.57597512e-01 1.05314111e-11
 3.77858636e-01 9.96374610e-01 2.86410080e-01 1.48055811e-11
 4.10170295e-01 9.96385226e-01 3.16766358e-01 1.90793022e-11
 4.43590487e-01 9.96397121e-01 3.48146174e-01 2.55530628e-11
 4.78085220e-01 9.96410374e-01 3.80023469e-01 3.22891946e-11
 5.13619407e-01 9.96425061e-01 4.11908381e-01 4.15544612e-11
 5.50156904e-01 9.96441257e-01 4.43376904e-01 5.12380028e-11
 5.87660545e-01 9.96459036e-01 4.74086267e-01 6.36270301e-11
 6.26092184e-01 9.96478467e-01 5.03777822e-01 7.64234596e-11
 6.65412730e-01 9.96499617e-01 5.32271107e-01 9.20167551e-11
 7.05582187e-01 9.96522548e-01 5.59452958e-01 1.08173926e-10
 7.46559696e-01 9.96547319e-01 5.85264793e-01 1.27980687e-10
 7.88303576e-01 9.96573983e-01 6.09690154e-01 1.50443240e-10
 8.30771368e-01 9.96602590e-01 6.32743662e-01 1.81573366e-10
 8.73919874e-01 9.96633184e-01 6.54461827e-01 2.25662969e-10
 9.17705205e-01 9.96665802e-01 6.74895763e-01 2.98960736e-10
 9.62082825e-01 9.96700476e-01 6.94105615e-01 4.24142489e-10
 1.00700759e+00 9.96737232e-01 7.12156417e-01 6.51313958e-10
 1.05243382e+00 9.96776088e-01 7.29115110e-01 1.06427229e-09
 1.09831529e+00 9.96817057e-01 7.45048443e-01 1.82489075e-09
 1.14460534e+00 9.96860144e-01 7.60021554e-01 3.22078413e-09
 1.19125688e+00 9.96905347e-01 7.74097044e-01 5.78824187e-09
 1.23822247e+00 9.96952656e-01 7.87334417e-01 1.05035127e-08
 1.28545432e+00 9.97002053e-01 7.99789775e-01 1.91741864e-08
 1.33290441e+00 9.97053514e-01 8.11515699e-01 3.51257529e-08
 1.38052445e+00 9.97107005e-01 8.22561248e-01 6.45122028e-08
 1.42826603e+00 9.97162488e-01 8.32972046e-01 1.18698269e-07
 1.47608057e+00 9.97219912e-01 8.42790423e-01 2.18697462e-07
 1.52391943e+00 9.97279223e-01 8.52055578e-01 4.03295190e-07
 1.57173397e+00 9.97340356e-01 8.60803777e-01 7.43991358e-07
 1.61947555e+00 9.97403241e-01 8.69068536e-01 1.37224337e-06
 1.66709559e+00 9.97467798e-01 8.76880821e-01 2.52902695e-06
 1.71454568e+00 9.97533941e-01 8.84269232e-01 4.65434939e-06
 1.76177753e+00 9.97601577e-01 8.91260187e-01 8.54802723e-06
 1.80874312e+00 9.97670607e-01 8.97878086e-01 1.56562207e-05
 1.85539466e+00 9.97740923e-01 9.04145477e-01 2.85781009e-05
 1.90168471e+00 9.97812412e-01 9.10083196e-01 5.19534945e-05
 1.94756618e+00 9.97884955e-01 9.15710513e-01 9.40024260e-05
 1.99299241e+00 9.97958428e-01 9.21045250e-01 1.69164822e-04
 2.03791717e+00 9.98032700e-01 9.26103901e-01 3.02568208e-04
 2.08229479e+00 9.98107635e-01 9.30901741e-01 5.37475083e-04
 2.12608013e+00 9.98183095e-01 9.35452916e-01 9.47471297e-04
 2.16922863e+00 9.98258935e-01 9.39770541e-01 1.65595280e-03
 2.21169642e+00 9.98335007e-01 9.43866774e-01 2.86631325e-03
 2.25344030e+00 9.98411161e-01 9.47752897e-01 4.90661458e-03
 2.29441781e+00 9.98487243e-01 9.51439379e-01 8.29107711e-03
 2.33458727e+00 9.98563096e-01 9.54935938e-01 1.37945416e-02
 2.37390782e+00 9.98638563e-01 9.58251603e-01 2.25204049e-02
 2.41233946e+00 9.98713485e-01 9.61394761e-01 3.59137168e-02
 2.44984310e+00 9.98787701e-01 9.64373203e-01 5.56378576e-02
 2.48638059e+00 9.98861051e-01 9.67194173e-01 8.32362172e-02
 2.52191478e+00 9.98933375e-01 9.69864402e-01 1.19606431e-01
 2.55640951e+00 9.99004512e-01 9.72390145e-01 1.64519452e-01
 2.58982971e+00 9.99074305e-01 9.74777216e-01 2.16521070e-01
 2.62214136e+00 9.99142597e-01 9.77031017e-01 2.73336936e-01
 2.65331162e+00 9.99209233e-01 9.79156563e-01 3.32523944e-01
 2.68330877e+00 9.99274061e-01 9.81158511e-01 3.91990161e-01
 2.71210231e+00 9.99336933e-01 9.83041180e-01 4.50211581e-01
 2.73966294e+00 9.99397702e-01 9.84808572e-01 5.06207896e-01
 2.76596263e+00 9.99456229e-01 9.86464393e-01 5.59413100e-01
 2.79097463e+00 9.99512376e-01 9.88012070e-01 6.09537142e-01
 2.81467350e+00 9.99566011e-01 9.89454763e-01 6.56457951e-01
 2.83703513e+00 9.99617009e-01 9.90795386e-01 7.00148912e-01
 2.85803678e+00 9.99665248e-01 9.92036614e-01 7.40634253e-01
 2.87765709e+00 9.99710614e-01 9.93180899e-01 7.77963071e-01
 2.89587609e+00 9.99752998e-01 9.94230478e-01 8.12194792e-01
 2.91267526e+00 9.99792301e-01 9.95187385e-01 8.43391262e-01
 2.92803751e+00 9.99828426e-01 9.96053459e-01 8.71612558e-01
 2.94194722e+00 9.99861288e-01 9.96830349e-01 8.96914835e-01
 2.95439023e+00 9.99890808e-01 9.97519528e-01 9.19349269e-01
 2.96535389e+00 9.99916914e-01 9.98122290e-01 9.38961570e-01
 2.97482705e+00 9.99939543e-01 9.98639764e-01 9.55791805e-01
 2.98280008e+00 9.99958640e-01 9.99072913e-01 9.69874364e-01
 2.98926488e+00 9.99974160e-01 9.99422539e-01 9.81238000e-01
 2.99421488e+00 9.99986064e-01 9.99689289e-01 9.89905904e-01
 2.99764516e+00 9.99994324e-01 9.99873660e-01 9.95895872e-01
 2.99955298e+00 9.99998922e-01 9.99976031e-01 9.99221401e-01
 3.00000000e+00 1.00000000e+00 1.00000000e+00 1.00000000e+00