| Show WATER GAS for FOB some months past one of the gas plants in chicago has been experimenting peri in the manufacture of gas from petroleum and steam in lieu of coal and has so far fa succeeded that about ton ten days ago it ceased using coal entirely the new illuminating illuming anat ing material is called water gas and is produced by mixing the petroleum with steam on its way to the furnace where it is consumed the pi of combustion combus bon is then conducted to a superheated super heated oven and from that point on the manufacture of water gas is identical with that of coal gas the refuse product of the water gas ga manufacture is so minimized as scarcely to need AA mention it thus appears that cc setting Betting tte river afire is a feat by no DO means OU bu difficult as has generally been supposed |
