不同浓度氧气对氧化铁促进的非生物腐殖化产物光谱特性的影响
张颖超1,2,3, 毕志涛1, 田雯鑫1, 徐锐2, 唐首锋1, 石洪影4, 张鸿琼5,*

Impact of Different Oxygen Concentrations on the Spectral Characteristics of Iron Oxide-Enhanced Abiotic Humification Products
ZHANG Ying-chao1,2,3, BI Zhi-tao1, TIAN Wen-xin1, XU Rui2, TANG Shou-feng1, SHI Hong-ying4, ZHANG Hong-qiong5,*
不同氧气浓度下各体系形成的HA的XPS N谱 (a): 0% O2; (b): 21% O2; (c): 40% O2