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Binding Mechanism and Capacity for AFm and C3AH6 on Premixed and Ingress Chlorides
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Lili SUI1, 2, Jiansheng HUANG1, Weiwen LI1, 2, Zhilv JIANG3, Chenxi SU1, Xuelei JIANG1, Yaocheng WANG1, 2
Journal of the Chinese Ceramic Society | 2023, 51(5) : 1311 - 1322
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Journal of the Chinese Ceramic Society | 2023, 51(5): 1311-1322
• Research Articles •
Binding Mechanism and Capacity for AFm and C3AH6 on Premixed and Ingress Chlorides
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Lili SUI1, 2, Jiansheng HUANG1, Weiwen LI1, 2, Zhilv JIANG3, Chenxi SU1, Xuelei JIANG1, Yaocheng WANG1, 2
Affiliations
  • 1.College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, Guangdong, China
  • 2.Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen 518060, Guangdong, China
  • 3.College of Civil Engineering, Zhejiang University of Technology, Hangzhou 310014, China
  • SUI Lili (1964-), female, Ph.D., Professor. E-mail:

About Author:

SUI Lili (1964-), female, Ph.D., Professor. E-mail:

Published: 2023-05-20 doi: 10.14062/j.issn.0454-5648.20220686
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To investigate the binding capacity and mechanism of AFm and C3AH6 with Cl- ions, high purity AFm and C3AH6 were synthesized with C3A. The mineralogy and morphology of the products after reaction of AFm or C3AH6 with premixed and ingress Cl- ions, and the corresponding binding capacities were characterized. The results show that C3AH6 has a higher Cl- ions binding ability (i.e., up to 75%) with premixed Cl- ions than AFm (i.e., 17%), especially at a relatively low content of premixed Cl- ions. A reaction between Cl- ions and C3AH6 is faster than that between Cl- ions and AFm. The binding product generated by C3AH6 is Friedel's salt, while those by AFm are Hc, Kuzel's salt, Friedel's salt and AFt, which depends on Cl- ions concentration and its introduced manners, via premixed or ingress Cl- ions.

monosulfate calcium silicate hydrated  /  calcium aluminate hydrate  /  chlorides  /  binding capacity  /  binding mechanism
隋莉莉, 黄健胜, 李伟文, 蒋志律, 苏晨曦, 江雪雷, 王耀城. 水化硫铝酸钙和水化铝酸钙对内掺、外渗氯离子的固结机理及能力. 硅酸盐学报, 2023 , 51 (5) : 1311 -1322 . DOI: 10.14062/j.issn.0454-5648.20220686
Lili SUI, Jiansheng HUANG, Weiwen LI, Zhilv JIANG, Chenxi SU, Xuelei JIANG, Yaocheng WANG. Binding Mechanism and Capacity for AFm and C3AH6 on Premixed and Ingress Chlorides[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (5) : 1311 -1322 . DOI: 10.14062/j.issn.0454-5648.20220686
Year 2023 volume 51 Issue 5
29
5
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Article Info
doi: 10.14062/j.issn.0454-5648.20220686
  • Receive Date:2022-08-23
  • Online Date:2026-10-20
  • Published:2023-05-20
Article Data
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History
  • Received:2022-08-23
  • Revised:2022-09-10
Funding
Affiliations
    1.College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, Guangdong, China
    2.Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen 518060, Guangdong, China
    3.College of Civil Engineering, Zhejiang University of Technology, Hangzhou 310014, China

Corresponding:

WANG Yaocheng (1984-), male, Ph.D., Associate Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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