1) chlorate corrosion
氯酸盐腐蚀
2) chloride-induced corrosion
氯盐腐蚀
1.
Based on the investigation of chloride-induced corrosion on concrete structures of an oil and gas terminal in South China, the reasons of early corrosion damage on concrete structures are analyzed.
通过对华南某港油气码头混凝土构件遭受氯盐腐蚀破坏的调查 ,分析混凝土构件过早腐蚀破坏的原因。
4) sulfate resistance
硫酸盐腐蚀
1.
Research methods:The performances of concrete with the anticorrosive mixture were investigated in the experiments, such as concrete chloride diffusivity, sulfate resistance and drying/wetting cycle in corrosive environments, etc.
研究方法:通过混凝土离子渗透性试验、硫酸盐腐蚀试验、干湿腐蚀循环试验等对耐腐蚀辅料的性能进行了测试,并对该耐腐蚀混凝土辅料的耐腐蚀机理进行了分析。
5) sulfate attack
硫酸盐腐蚀
1.
Constitutive relation of sulfate attacked concrete under uniaxial compression;
硫酸盐腐蚀后混凝土单轴受压本构关系
2.
Thaumasite form of sulfate attack in the concrete of Yong an dam;
新疆永安坝混凝土的碳硫硅钙石型硫酸盐腐蚀
6) sulfate corrosion
硫酸盐腐蚀
1.
Study on the sulfate corrosion of concrete under the action of loading;
荷载作用下的混凝土硫酸盐腐蚀研究
2.
A novel method was presented to improve the sulfate corrosion resistance of concrete with surface treatment by super-absorbent resin (SAR) synthesized in situ, i.
硫酸盐腐蚀是导致混凝土耐久性劣化的一个重要因素。
3.
At present, the research of concrete durability is an important part of the research of concrete structures; both concrete carbonization and sulfate corrosion are important parts of the concrete durability.
混凝土耐久性研究是当今混凝土结构研究中的一个重要组成部分,而混凝土碳化与硫酸盐腐蚀均是混凝土耐久性研究的重要组成部分。
补充资料：过氯酸曹达,过氯酸碱
NaClO4 分子量122．44
性状 无色或白色斜方晶系结晶体。熔点482℃(分解)。密度2．5357g／cm3。易溶于水和醇，不溶于醚。有强氧化性，与浓硫酸、有机物接触或与可燃混合物撞击时，均会发生爆炸。空气中吸收水分，52．75℃转变为一水物。密度2．02g／cm3。一水物在硫酸上加热到50℃时，失去结晶水而成无水物。有毒！
应用领域 用于制造火药、炸药。也用作制造高级酸和高氯酸盐类的原料，分析化学中的分析试剂。此外，还广泛用作氧化剂等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条