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Replacement Material for the Core Wire of Diamond Wire for sawing of silicon and sapphire in micro-electronics and opto-electronics

No.D170119004     China    |     Clean Technologies and Urbanization    |     2017-01-19

Demand Description:

Coke oven riser pipe exhaust gas temperature of about 800 degrees, the current production using ammonia spray cooling and then recovery of coal gas and other chemical raw materials, the project aims to recover coke oven riser gas waste heat, to further reduce coking process energy consumption and reduce the production process In the spray of ammonia to achieve the purpose of energy-saving emission reduction requirements do not affect the current production equipment layout and production process, the recovery efficiency of not less than 40%, while not affecting the life of riser.


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