Method for mfg. particle active carbon and light coal tar by tar dregs

A process for preparing the granular activated carbon and light coal tar from residual tarry includes such steps as loading the residual tarry into carbonizing furnace, carbonizing at 400-900 deg.C, cooling to obtani coke, breaking, classifying, mixing with activator, dewatering activating, washing,...

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Bibliographische Detailangaben

1. Verfasser:	CHENGQIU,YANG HU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
Online-Zugang:	Volltext bestellen
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