Preparation method of biomass briquette fuel additive

The invention discloses a preparation method of a biomass briquette fuel additive. The biomass briquette fuel additive comprises biomass particles and microalgae. The preparation method concretely comprises the following steps: (1) drying the microalgae at 95-115 DEG C, and crushing the dried microa...

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Bibliographische Detailangaben
Hauptverfasser:	BAI CHAO, DU YUHANG, GAO LIN, HUANG TAO, CUI XUYANG, YANG JUNHONG, CHEN YA, LEI WANNING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The invention discloses a preparation method of a biomass briquette fuel additive. The biomass briquette fuel additive comprises biomass particles and microalgae. The preparation method concretely comprises the following steps: (1) drying the microalgae at 95-115 DEG C, and crushing the dried microalgae into powder with the particle size being 170-230 [mu]m; (2) drying the selected biomass particles at 95-115 DEG C, and crushing the dried biomass particles into chippings with the particle size being 0.5-1.5 mm; (3) mixing the microalga powder with the biomass particle chippings to form mixture particles, wherein the proportion of the microalga powder is 1-50%; (4) placing the mixture particles in a molding device, heating the mixture particles, and keeping the temperature at 130-170 DEG C for 2-3 min to mold the mixture particles; and (5) controlling the molding pressure at 4000-5000 N until the molding preparation of the biomass briquette fuel additive is completed. The method utilizes fats enriched in the m