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单词 Geopolymer
释义

Geopolymer

原声例句
经济学人(汇总)

Geelong's bridges, by contrast, will be made with geopolymer concrete.

相比之下,吉朗的桥梁将采用无机矿物聚合物混凝土。

英语百科

Geopolymer

Five isolated oligomers of the K-poly(sialate)/poly(sialate-silxo) species
Dehydroxylation of poly(sialate-siloxo) into 3D-framework
Time to flashover: comparison between organic-matrix and geopolymer-matrix composites
List of the minerals, chemicals used for making geopolymer cements

Geopolymers are inorganic, typically ceramic, materials that form long-range, covalently bonded, non-crystalline (amorphous) networks . Obsidian is an example of naturally-occurring geopolymer. Commercially produced geopolymers may be used for fire- and heat-resistant coatings and adhesives, medicinal applications, high-temperature ceramics, new binders for fire-resistant fiber composites, toxic and radioactive waste encapsulation and as cementing components to make concrete. The properties and uses of geopolymers are being explored in many scientific and industrial disciplines: modern inorganic chemistry, physical chemistry, colloid chemistry, mineralogy, geology, and in other types of engineering process technologies. Raw materials used in the synthesis of silicon-based polymers are mainly rock-forming minerals of geological origin, hence the name: geopolymer. Joseph Davidovits coined the term in 1978 and created the non profit French scientific institution (Association Loi 1901) Institut Géopolymère (Geopolymer Institute).

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更新时间:2025/6/20 16:32:58