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Abstract:
本发明提供了一种孔隙状半水石膏材料的制备方法,属于材料化学无机非金属材料制备技术领域。所述材料由下述方法制得:以乙酸钙和硫酸铵为原料,在氨水稀释水溶液体系中80.0‑150.0℃下反应6.0‑24.0小时,以去离子水为淋洗液室温洗涤,过滤,55.0‑85.0℃烘干得到一种孔隙状半水石膏材料。该方法合成路线简单,操作方便,生产周期短,产率较高,易实现工业化生产,并且所得的半水石膏材料表具有大量孔隙。
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Patent Info :
Type: 发明授权
Patent No.: CN201710100422.X
Filing Date: 2017-02-23
Publication Date: 2018-05-08
Pub. No.: CN106745162B
Applicants: 北京工业大学
Legal Status: 未缴年费
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 17
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