Microemulsion Synthesis of Nanosized Calcium Sulfate Hemihydrate and Its Morphology Control by Different Surfactants

被引：15

作者：

Chen, Shun ^{[1
]}

Xu, Yan ^{[1
]}

He, Xingyang ^{[1
]}

Su, Ying ^{[1
]}

Yang, Jin ^{[1
]}

Chen, Wei ^{[1
]}

Tan, Hongbo ^{[2
]}

机构：

[1] Hubei Univ Technol, Sch Civil Engn Architecture & Environm, Wuhan 430068, Hubei, Peoples R China

[2] Wuhan Univ Technol, State Key Lab Silicate Mat Architecture, Wuhan 430070, Hubei, Peoples R China

来源：

ACS OMEGA | 2019年 / 4卷 / 05期

关键词：

NANOPARTICLES; GYPSUM; WATER; SEPARATION; PHASE;

D O I：

10.1021/acsomega.9b00797

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Calcium sulfate hemihydrate with different structures and morphologies has a broad scope of applications. Herein, we reported a strategy for nanosized calcium sulfate through room-temperature microemulsion by using calcium carbonate and sulfuric acid. After characterizations, it was indicated that the morphology of calcium sulfate products fabricated could be changed and controlled using different surfactants TritonX-114, SDBS, and CTAB by the microemulsion method. The method demonstrated in this work would be a benefit for the synthesis of nanomaterials with special structures in the future.

引用

页码：9552 / 9556

页数：5

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