Activated carbon applied to efficient decolorization of plant oil and preparation method thereof

The invention discloses activated carbon applied to efficient decolorization of plant oil and a preparation method thereof. The preparation method comprises the following steps: crushing wild peach husks: crushing wild peach kernel husks by using a universal crushing machine, and sieving to obtain w...

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Bibliographische Detailangaben
Hauptverfasser:	ZHONG ZHENGCHANG, KAN JINTAO, LI YANGYANG, YOU BO, YUAN LEI, ZHANG CHAOQI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses activated carbon applied to efficient decolorization of plant oil and a preparation method thereof. The preparation method comprises the following steps: crushing wild peach husks: crushing wild peach kernel husks by using a universal crushing machine, and sieving to obtain wild peach kernel husk granules for use; preparing an activating agent; putting the wild peach kernelhusk granules obtained in the former step into the activating agent, adjusting the temperature and performing impregnating treatment; warming a muffle furnace, putting an impregnated material liquidmixture into a furnace hearth of the muffle furnace, and carbonizing; after completion of carbonization, adjusting the temperature of the muffle furnace, and performing activating treatment; naturallycooling to room temperature to obtain an activated product; soaking the activated product by using dilute hydrochloric acid; washing, and drying; crushing a dried sample till 150 meshes by using theuniversal crushing machine t