急需一份化学英语摘要，中英文都有，谢谢
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发布时间：2022-04-22 03:47
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热心网友
时间：2023-09-01 06:28
This subject adopts gel - law in order to MnCl2 combustion, 4H2O, La (NO3) 3, 6H2O glycine and prepared for the raw material of perovskite oxide LaMnO3 reveals. Glycine for complexing agent, burning, and corresponding metal salt water to steam complexation gel, high temperature sintering.they eligible proct purpose.
In LaMnO3 as catalyst, through the degradation of degradation fuel wastewater analysis of its degradation of different structure dyes. Research degradation acidic red B main influence factors: the catalyst and the concentration of dyes; Degradation of reaction time, catalyst Catalyst dosage, degradation with optimal concentration dye, Sun and mercury lamp of catalytic effect.
热心网友
时间：2023-09-01 06:28
The subject of gel - combustion to MnCl2 • 4H2O, La (NO3) 3 • 6H2O and glycine was prepared as raw materials intercourse perovskite oxide LaMnO3. Glycine as complexing agent, burning agent, and the corresponding metal salt complexing the water vapor to form a gel, a proct of high temperature calcination that was the purpose.
Degradation of the fuel as a catalyst to LaMnO3 wastewater, through degradation of dyes with different structures of their degradation. Study of Acid Red B main factors: the relationship between the catalyst and dye concentration; catalyst degradation reaction time; the best amount of catalyst, with the concentration of dye degradation; too much sun and mercury on the catalytic effect.
