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0
               Q , t t,  C                                    Convection
                 0
                                             Chlorine                                Ammonia


                                                           Wind speed, m/s

                              1      2      3      4       5     10      1      2      3     4      5      10

                       0    6.05  3.75  2.90  2.50


                      +20  6.35  3.90  3.10  2.65

                      +40  6.60  4.05  3.15  2.75                      0.60  <       < 0.5 <
                                                                              0.5           0.5

                      –20  7.30  4.45  3.45  3.00                      0.95  0.65  0.50  < 0.5


                       0    7.60  4.65  3.60  3.10                     1.05  0.75  0.50  < 0.5
                30
                      +20  8.00  4.85  3.80  3.25                      1.10  0.80  0.65  0.55

                      +40  8.35  5.05  3.90  3.40                      1.20  0.90  0.70  0.60


                      –20  10.2  6.10  4.75  3.95                      1.40  0.95  0.75  0.70

                       0    10.7  6.40  4.95  4.15                     1.45  1.00  0.80  0.75
                50
                      +20  11.2  6.70  5.20  4.35                      1.50  1.05  0.85  0.80

                      +40  11.7  7.00  5.35  4.50                      1.55  1.10  0.90  0.85


                      –20  12.4  7.40  5.70  4.80                      1.60  1.10  0.90  0.80

                       0    13.0  7.80  5.95  5.00                     1.70  1.20  0.95  0.85
                70
                      +20  13.7  8.15  6.20  5.25                      1.80  1.25  1.00  1.90


                      +40  14.1  8.40  6.40  5.40                      1.90  1.30  1.05  0.95

                      –20  15.4  9.10  7.00  5.80                      2.10  1.30  1.10  0.95

                       0    16.1  9.50  7.25  6.05                     2.20  1.40  1.20  1.05
                100
                      +20  16.8  9.90  7.50  6.30                      2.30  1.50  1.25  1.10

                      +40  17.5  10.3  7.80  6.50                      2.45  1.60  1.35  1.15

                      –20  30.4  17.6  13.2  11.0                      4.20  2.70  2.10  1.90


                300  0      31.9  18.4  13.8  11.4                     4.55  2.90  2.30  2.00

                      +20  33.4  19.3  14.4  11.9                      4.75  3.00  2.40  2.00



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