Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Corrosion-resistant gas-phase rust inhibitor, preparation method thereof and gas-phase rust-resistant diaphragm capsule
The invention belongs to the technical field of metal corrosion-resistant materials, and particularly relates to a corrosion-resistant gas-phase corrosion inhibitor, a preparation method thereof and a gas-phase corrosion-resistant film box. The corrosion-resistant gas-phase corrosion inhibitor comprises the following raw materials: organic amine, an azole derivative, molybdate and an alcohol-water mixed solvent, the structural formula of the azole derivative is shown in the claims, and the high-corrosion-resistant gas-phase corrosion inhibitor is a solution of a compound of three corrosion inhibitors including the organic amine, the azole derivative and the molybdate. Wherein the nitrogen azole derivative is a volatile liquid macromolecule containing fragrance, a nitrogen azole ring structure with large steric hindrance and amido are arranged on the nitrogen azole derivative, an efficient anti-corrosion effect can be obtained when the nitrogen azole derivative is compounded with organic amine and a molybdate corrosion inhibitor, and the nitrogen azole derivative is suitable for regions with high acid gas content; the high-corrosion-resistance gas-phase corrosion inhibitor is placed in the membrane box covered with the modified carbon nano tube/polyvinylidene fluoride composite membrane, and the corrosion-resistant component can be released at a controllable speed by means of the aminated and modified oriented carbon nano tube in the membrane.
本发明属于金属阻锈材料技术领域，具体涉及一种抗蚀气相阻锈剂及其制备方法和气相阻锈膜盒。本发明一种抗蚀气相阻锈剂，所述阻锈剂包括如下原料：有机胺、氮唑类衍生物、钼酸盐、醇水混合溶剂，所述氮唑类衍生物的结构式如权利要求书中所示，本发明高抗蚀气相阻锈剂为有机胺、氮唑类衍生物、钼酸盐三种阻锈剂的复配物的溶液，其中氮唑类衍生物是一种含有香气的挥发性液体大分子，其上面有空间位阻较大的氮唑环结构和胺基，复配有机胺、钼酸盐阻锈剂使用可获得高效的抗蚀效果，适合酸性气体含量高的地区；通过将高抗蚀气相阻锈剂置于覆有改性碳纳米管/聚偏氟乙烯复合膜的膜盒内，利用膜中氨基化改性的取向碳纳米管，可实现对阻锈成分的速度可控的释放。
Corrosion-resistant gas-phase rust inhibitor, preparation method thereof and gas-phase rust-resistant diaphragm capsule
The invention belongs to the technical field of metal corrosion-resistant materials, and particularly relates to a corrosion-resistant gas-phase corrosion inhibitor, a preparation method thereof and a gas-phase corrosion-resistant film box. The corrosion-resistant gas-phase corrosion inhibitor comprises the following raw materials: organic amine, an azole derivative, molybdate and an alcohol-water mixed solvent, the structural formula of the azole derivative is shown in the claims, and the high-corrosion-resistant gas-phase corrosion inhibitor is a solution of a compound of three corrosion inhibitors including the organic amine, the azole derivative and the molybdate. Wherein the nitrogen azole derivative is a volatile liquid macromolecule containing fragrance, a nitrogen azole ring structure with large steric hindrance and amido are arranged on the nitrogen azole derivative, an efficient anti-corrosion effect can be obtained when the nitrogen azole derivative is compounded with organic amine and a molybdate corrosion inhibitor, and the nitrogen azole derivative is suitable for regions with high acid gas content; the high-corrosion-resistance gas-phase corrosion inhibitor is placed in the membrane box covered with the modified carbon nano tube/polyvinylidene fluoride composite membrane, and the corrosion-resistant component can be released at a controllable speed by means of the aminated and modified oriented carbon nano tube in the membrane.
本发明属于金属阻锈材料技术领域，具体涉及一种抗蚀气相阻锈剂及其制备方法和气相阻锈膜盒。本发明一种抗蚀气相阻锈剂，所述阻锈剂包括如下原料：有机胺、氮唑类衍生物、钼酸盐、醇水混合溶剂，所述氮唑类衍生物的结构式如权利要求书中所示，本发明高抗蚀气相阻锈剂为有机胺、氮唑类衍生物、钼酸盐三种阻锈剂的复配物的溶液，其中氮唑类衍生物是一种含有香气的挥发性液体大分子，其上面有空间位阻较大的氮唑环结构和胺基，复配有机胺、钼酸盐阻锈剂使用可获得高效的抗蚀效果，适合酸性气体含量高的地区；通过将高抗蚀气相阻锈剂置于覆有改性碳纳米管/聚偏氟乙烯复合膜的膜盒内，利用膜中氨基化改性的取向碳纳米管，可实现对阻锈成分的速度可控的释放。
Corrosion-resistant gas-phase rust inhibitor, preparation method thereof and gas-phase rust-resistant diaphragm capsule
一种抗蚀气相阻锈剂及其制备方法和气相阻锈膜盒
WANG YUCHEN (Autor:in) / LU XIAODONG (Autor:in) / ZHANG LIZONG (Autor:in) / YING JIANLIE (Autor:in) / QIN JIANSONG (Autor:in) / CHEN JIANPING (Autor:in) / JIN JIANZHOU (Autor:in) / WANG LEI (Autor:in) / FU LISHUAI (Autor:in) / ZHANG LIANG (Autor:in)
01.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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