Hydrotalcite intercalation chloride ion probe modified s-triazole cyclic triazole containing corrosion inhibitor compound and application thereof

Abstract

The invention relates to a corrosion inhibitor, and particularly speaking, discloses a hydrotalcite intercalation chloride ion probe modified s-triazole cyclic triazole containing corrosion inhibitorcompound and application thereof. Through chloride ion probe modification and intercalation assembly, a chloride ion trigger switch capable of regulating and controlling the release of an s-triazole cyclic triazole containing corrosion inhibitor is embedded between layers of zinc-aluminum hydrotalcite, so as to form the compound. The mass production can be realized by adopting the corrosion inhibitor compound provided by the invention; the release in response to a corrosive environment and the repair of already rusted carbon steel can be achieved; moreover, a long-time protection effect can beactualized; the corrosion prevention can be effectively carried out on carbon steel, and the corrosion inhibitor compound has obvious application value and a wide market prospect.

Description

technical field [0001] The invention relates to a rust inhibitor, in particular to a hydrotalcite intercalation chlorine ion probe modified triazole rust inhibitor compound containing a s-triazole ring and an application thereof. Background technique [0002] Reinforced concrete is the main material of coastal and offshore engineering construction. Under the marine corrosion environment, the corrosion of steel bars caused by the diffusion and penetration of high-concentration chloride ions is the crux of the degradation of concrete materials and structural performance. The application of organic migrating corrosion inhibitor (Migrating Corrosion Inhibitor, MCI) as a simple, economical and efficient steel anticorrosion material is the first choice for isolating chloride ion corrosion. [0003] The traditional research and development ideas of rust inhibitors are limited to the isolation and protection of the surface of steel bars, but have not yet focused on the treatment of ...

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Problems solved by technology

[0003] The traditional research and development ideas of rust inhibitors are limited to the isolation and protection of the surface of steel bars, but have not yet focused on the treatment of corrosive media and the adaptation to the concrete body environment, which seriously weakens the application stability and long-term durability of rust inhibitors. , so that the performance of high efficiency is on paper

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