The present developing situation and direction of cokemaking processes in the counties all over the world is described and comment is made mainly on the advantages and disadvantages of no recovery coke oven batteries and on the limitation of no recovery coke oven battery developing in our country.%介绍了世界各国炼焦工艺的开发现状及发展方向,重点评述了无回收焦炉的优缺点,及在我国发展无回收焦炉的局限性。
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