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method of production of coke oven top quality and electrode arc obtained by graphitization of the coke.
method of production of coke oven top quality and electrode arc obtained by graphitization of the coke.
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机译:焦炉石墨化所获得的焦炉炉顶质量和电极电弧的生产方法。
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摘要
Premium coke is produced from low value heavy hydrocarbonaceous material such as a petroleum refinery vacuum residuum by conversion of the hydrocarbonaceous material to its distillate products and pitch in a hydrogen donor diluent cracking process, the pitch being utilized as feedstock for a delayed premium coker.
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