PROCESS TO REDUCE THE TEMPERATURE OF A HYDROGEN AND CARBON MONOXIDE CONTAINING GAS AND HEAT EXCHANGER FOR USE IN SAID PROCESS

摘要

PROCESS TO REDUCE THE TEMPERATURE OF A HYDROGEN AND CARBON MONOXIDE CONTAINING GAS BY CONTACTING THE GAS WITH A METAL ALLOY SURFACE HAVING A LOWER TEMPERATURE THAN THE TEMPERATURE OF THE GAS, WHEREIN THE METAL ALOY SURFACE COMPRISES BETWEEN 0 AND 20 WTIRON, BETWEEN 0 AND 5 WTALUMINIUM, BETWEEN 0 AND 5 WTILICON, BETWEEN 20 AND 50 WTHROMIUM AND AT LEAST 35 WTNICKEL, WHEREIN THE METAL ALLOY SURFACE MAINTAINS IT LOWER TEMPERATURE THAN THE TEMPERATURE OF THE GAS BY MAKING USE OF COOLANT WATER.