首页> 美国政府科技报告 >Solvent-Refined-Coal (SRC) Processs. Extended SRC-II Operation on Process Development Unit P-99 Feeding Pittsburgh SEAM (Ireland Mine) Coal, Runs P99-84 and P99-85
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Solvent-Refined-Coal (SRC) Processs. Extended SRC-II Operation on Process Development Unit P-99 Feeding Pittsburgh SEAM (Ireland Mine) Coal, Runs P99-84 and P99-85

机译:溶剂精炼煤(sRC)工艺。扩展sRC-II工艺开发单元p-99运行匹兹堡sEam(爱尔兰矿)煤,运行p99-84和p99-85

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This report presents the results of two SRC-II runs (Runs P99-84 and P99-85) made on Process Development Unit P-99 feeding the fourth shipment of Ireland Mine coal. This work further exemplifies the high quality and consistency of data generated by PDU P-99. The main objective of this work was to demonstrate the inherent stability of the SRC-II Process by operating for an extended period at standard conditions. During this extended run (Run P99-85) no unaccounted for changes in process solvent composition or product yields occurred. This work also continued the investigation of the effect of the concentration of 550 exp 0 F- distillate in the feed slurry increased the yield of 380 to 550 exp 0 F distillate while correspondingly decreasing the yield of 550 to 900 exp 0 F distillate. This result is consistent with the conclusions of previous studies. (ERA citation 07:041998)

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