催化剂活化过二硫酸盐降解双酚A的研究OACSTPCD
Study on Degradation of Bisphenol A by Catalyst Activation Persulfate
随着工业发展,人类的生产生活导致了严重的水污染,双酚A是一种难以处理的污染物,其中高级氧化技术具有较好的处理应用价值.通过制备N掺杂石墨碳包覆Fe纳米颗粒催化剂(Fe-NC-G-700)来活化过二硫酸盐(PDS)降解水体中环境激素BPA.首先优化了催化剂焙烧温度.随后,使用单因素控制法优化了催化剂添加量、PDS添加量、反应温度和溶液初始pH值等主要工艺参数,其最佳工艺条件为:Fe-NC-G-700=200 mg/L,PDS=0.378 mM,反应…查看全部>>
With the industrial development,human production and life have led to serious water pollution.BPA is a pollutant requiring great disposal efforts.However,the advanced oxidation technology is of good treatment application value.In this paper,Fe nanoparticle catalyst(Fe-NC-G-700)coated with N-doped graphite carbon was prepared to activate persulfate(PDS)to degradeBPA.Firstly,the calcination temperature of catalysts was optimized.Then,catalyst dosage,PDS dosage…查看全部>>
张乐
四川省引大济岷水资源开发有限责任公司,成都 610000
环境科学
环境激素双酚A高级氧化法过二硫酸盐铁基催化剂
Environmental hormoneBPAadvanced oxidationpersulfate(PDS)Fe-based catalyst
《四川环境》 2024 (4)
140-149,10
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