Heat-preservation sintered brick prepared from municipal sludge and production process of heat-preservation sintered brick

Heat-preservation sintered brick prepared from municipal sludge and production process of heat-preservation sintered brick

The invention discloses a heat-preservation sintered brick prepared from municipal sludge and a production process of the heat-preservation sintered brick. The heat-preservation sintered brick is prepared from, by weight, 100-150 parts of sludge, 30-50 parts of mineral wool, 6-10 parts of redispersi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YE DANMEI, MEI SONG, CHEN FEI, XU WEI, ZHU FANGWEN, YANG ZHIMING
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:The invention discloses a heat-preservation sintered brick prepared from municipal sludge and a production process of the heat-preservation sintered brick. The heat-preservation sintered brick is prepared from, by weight, 100-150 parts of sludge, 30-50 parts of mineral wool, 6-10 parts of redispersible powder, 2-4 parts of rosin resin and 2-4 parts of diboron trioxide. Municipal sludge waste is comprehensively utilized, environment pollution is reduced, clay resource consumption is lowered, and the produced sintered brick has the advantages of being high in strength, low in water absorption rate, good in heat preservation and thermal insulation effect, wide in raw material source, low in cost and the like.