固废基无机保温材料的研究和应用进展

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Research and Application Progress of Solid Waste -based Inorganic Thermal Insulation Materials

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中图分类号：TU551 文献标志码：A 文章编号：1005-8249（2025）01-0138-07

DOI：10.19860/j.cnki.issn1005-8249.2025.01.026

CUI Yanfa12，FU Shifeng12，CHI Zongpeng3

(1.Hebei Academy of Building Research Co.，Ltd.，Shijiazhuang O50227，China；2. Hebei Province Science and Technology Key Laboratory of Solid Waste for Building Materials， Shijiazhuang O5O227，China； 3.Hebei Hengchuan Building materials Co.，Ltd.，Chengde O6835O，China）

Abstract：Bulk solidwastes，including stel slag，slag，tailings，sludge，construction waste，glass slag，and other materials，is a mixture of inorganic materials mainlycomposedof silicon oxide，aluminum oxide，calcium oxide，and soon. Thesewastes havesimilarcompositions toinorganicthermal insulationmaterialsandarethemainsourceofreplacingtraditional naturalrawmaterials.Basedonthestructuralcharacteristicsof inorganicthermalinsulationmaterialsandthephysicaland chemical haracteristicsofbulk solid wastes，thispapersummarizes theresearch progressofbulksolid wastes inthe fieldof building energyconservationsuchassolidwaste-basedthermalinsulationfilers，solidwaste-basedadmixtures，andtotal solid waste-basedthermalinsulationmaterials，anddiscusssthetechnical feasibilityofreaearchonphysicochemical characteristics，componentadjustment，andcoordinatedactionofmultiplesolid wastes.Finally，thedevelopment rendofsolid waste -based inorganic thermal insulation materials is proposed.

Keywords：hermalinsulation materials；comprehensiveutilizationofsolidwaste；tailings；solidwaste-basedcementingmate

0 引言

我国建筑行业的节能发展起步较晚，与国外许多国家有着一定差距，发展空间比较大，尤其是在建筑节能保温材料和节能技术领域有着很高研究价值[1-2]。（剩余17845字）