AT 32 DEGREES AND 29.92 INCHES

Column headings:

1: Oxidizable Substance or Combustible

2: Chemical Symbol

3: Atomic or Combining Weight

4: Chemical Reaction

5: Product of Combustion

6: Oxygen per Pound of Column 1 Pounds

7: Nitrogen per Pound of Column 1. 3.32[23] × O Pounds

8: Air per Pound of Column 1. 4.32[24] × O Pounds

9: Gaseous Product per Pound of Column 1[25] + Column 8 Pounds

10: Heat Value per Pound of Column 1 B. t. u.

11: Volumes of Column 1 Entering Combination Volume

12: Volumes of Oxygen Combining with Column 11 Volume

13: Volumes of Product Formed Volume

14: Volume per Pound of Column 1 in Gaseous Form Cubic Feet

15: Volume of Oxygen per Pound of Column 1 Cubic Feet

16: Volume of Products of Combustion per Pound of Column 1 Cubic Feet

17: Volume of Nitrogen per Pound of Column 1 3.782[26] × Column 15 Cubic

Feet

18: Volume of Gas per pound of Column 1 = Column 10 ÷ Column 17 Cubic

Feet

BY WEIGHT

________________________________________________________________________

| | | | | | |

| 1 | 2 | 3 | 4 | 5 | 6 |

|________________|_______|____|________________|_________________|_______|

| | | | | | |

| Carbon | C | 12 | C+2O = CO_{2} | Carbon Dioxide | 2.667 |

| Carbon | C | 12 | C+O = CO | Carbon Monoxide | 1.333 |

| Carbon Monoxide| CO | 28 | CO+O = CO_{2} | Carbon Dioxide | .571 |

| Hydrogen | H | 1 | 2H+O = H_{2}O | Water | 8 |

| | | / CH_{4}+4O = | Carbon Dioxide \ |

| Methane | CH_{4}| 16 | | | 4 |

| | | \ CO_{2}+2H_{2}O | and Water / |

| Sulphur | S | 32 | S+2O = SO_{2} | Sulphur Dioxide | 1 |

|________________|_______|____|________________|_________________|_______|

________________________________________________________

| | | | | | |

| 1 | 2 | 7 | 8 | 9 | 10 |

|________________|_______|_______|_______|_______|_______|

| | | | | | |

| Carbon | C | 8.85 | 11.52 | 12.52 | 14600 |

| Carbon | C | 4.43 | 5.76 | 6.76 | 4450 |

| Carbon Monoxide| CO | 1.90 | 2.47 | 3.47 | 10150 |

| Hydrogen | H | 26.56 | 34.56 | 35.56 | 62000 |

| | | | | | |

| Methane | CH_{4}| 13.28 | 17.28 | 18.28 | 23550 |

| | | | | | |

| Sulphur | S | 3.32 | 4.32 | 5.32 | 4050 |

|________________|_______|_______|_______|_______|_______|

Steam, Its Generation and Use · 第 88 / 217 题