层状双金属氢氧化物防腐蚀涂层材料的研究进展

刘术辉, 刘斌, 徐大伟, 刘蔚, 陈凡伟, 刘思琪

Research Progress on Anti-corrosion Coatings of Layered Double Hydroxides

LIU Shuhui, LIU Bin, XU Dawei, LIU Yu, CHEN Fanwei, LIU Siqi

表1 4种不同的投料顺序[38]

Table 1 Four types of feeding process[38]

Process Step 1 Step 2 Step 3 Step 4 FP1 Al(NO3)3 Mg(NO3)2 NaOH Na2CO3 FP2 Al(NO3)3 Na2CO3 NaOH Mg(NO3)2 FP3 Mg(NO3)2 Na2CO3 NaOH Al(NO3)3 FP4 Na2CO3 Mg(NO3)2 Al(NO3)3 NaOH