Explanatory notes
… of carbon monoxide, hydrogen and nitrogen (producer gas) is drawn off at the top of the apparatus. In certain generators … perforated cones, coke beds, scrubbers, etc.), coolers, dryers, reheaters, etc. Such purifiers and other auxiliary … addition of carbide to water. (3) Causing water to be dripped on to the carbide. (D) OTHER WATER PROCESS GAS …