High-temperature-resistant concrete prepared from multi-element solid waste alkali-sulfur synergistically and preparation method of high-temperature-resistant concrete

The invention discloses high-temperature-resistant concrete prepared from multi-element solid waste through alkali-sulfur synergy and a preparation method of the high-temperature-resistant concrete. The water-based composite material comprises the following raw materials in parts by mass: 30-40 part...

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Bibliographic Details
Main Authors YAN JIAHAO, FAN JINYUAN, LU YUWEI, ZHOU MENGYA, DUAN PING, XU YUAN
Format Patent
LanguageChinese
English
Published 29.08.2023
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:The invention discloses high-temperature-resistant concrete prepared from multi-element solid waste through alkali-sulfur synergy and a preparation method of the high-temperature-resistant concrete. The water-based composite material comprises the following raw materials in parts by mass: 30-40 parts of slag, 10-20 parts of ardealite, 10-20 parts of aluminum ash, 5-11 parts of sintered red mud or carbide slag, no more than 30 parts of super absorbent resin treated with wastewater containing copper or iron element ions, no more than 0.4 part of graphene oxide, 10-30 parts of graphite and 30-40 parts of water. According to the invention, the industrial solid waste material can be prepared into a cementing material without consuming a large amount of alkali activator, and the concrete is endowed with excellent high temperature resistance, strength and hardening speed by using a large amount of super absorbent resin treated with copper or iron element ion-containing wastewater; the material can be used in constru
Bibliography:Application Number: CN202310694911