Desert plant biomass charcoal as well as preparation method and application thereof

The invention provides desert plant biomass charcoal and a preparation method and application thereof.The preparation method specifically comprises the steps that 1, desert plants are collected and dried to constant weight at high temperature; 2, desert plants and calcium oxide are put into water ac...

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Hauptverfasser:	LI JUAN, JI YONGFU, LI CHANGLONG, TANG JINNIAN, MA YULIAN
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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creator	LI JUAN JI YONGFU LI CHANGLONG TANG JINNIAN MA YULIAN
description	The invention provides desert plant biomass charcoal and a preparation method and application thereof.The preparation method specifically comprises the steps that 1, desert plants are collected and dried to constant weight at high temperature; 2, desert plants and calcium oxide are put into water according to the proportion, cooked at high temperature for a period of time and then taken out, and the desert plants are crushed and sieved after being dried; step 3, carbonization treatment in a tubular furnace; 4, soaking with high-temperature steam in combination with a mixed solution of sulfuric acid, hydrochloric acid and zinc chloride for activation; step 5, washing with a mixed solution of sodium hydroxide and sodium carbonate to be neutral, and then performing ultrasonic treatment under a water bath condition to improve the adsorption performance; alkali metal ions in the desert plants can be effectively removed by using the acidic active agent, and a physical activation method and a chemical activation met
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subjects	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
title	Desert plant biomass charcoal as well as preparation method and application thereof
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