Preparation method of dust removal and denitration integrated ceramic filter cartridge and prepared ceramic filter cartridge

Preparation method of dust removal and denitration integrated ceramic filter cartridge and prepared ceramic filter cartridge

The invention discloses a preparation method of a dust removal and denitration integrated ceramic filter cartridge, and relates to the technical field of ceramic filter cartridges. Comprising the following steps: (1) mixing tetrabutyl titanate with absolute ethyl alcohol to obtain a mixed solution a...

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Hauptverfasser: YAN SHUO, FU SUYA, HU CHENGJIE, YANG DONG, ZHOU GUANCHEN
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Sprache:chi ; eng
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CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
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creator YAN SHUO
FU SUYA
HU CHENGJIE
YANG DONG
ZHOU GUANCHEN
description The invention discloses a preparation method of a dust removal and denitration integrated ceramic filter cartridge, and relates to the technical field of ceramic filter cartridges. Comprising the following steps: (1) mixing tetrabutyl titanate with absolute ethyl alcohol to obtain a mixed solution a, and dipping a ceramic fiber tube in the prepared mixed solution a; (2) transferring the ceramic fiber tube impregnated in the step (1) into a drying oven for drying; (3) adding ammonium metavanadate and ammonium metatungstate into deionized water, heating and dissolving to obtain a mixed solution b; (4) dipping the ceramic fiber tube dried in the step (2) in the mixed solution b prepared in the step (3); and (5) sintering the ceramic fiber tube impregnated in the step (4), and cooling along with a furnace after sintering. According to the invention, the denitration catalyst is adsorbed to the inside and the surface of the dedusting fiber tube in the form of powder, and then is fixed by using an inorganic glue cur
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subjects CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
title Preparation method of dust removal and denitration integrated ceramic filter cartridge and prepared ceramic filter cartridge
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