正丁醇/丙酸与腐殖酸相互作用的NMR研究
张书怀1,2,马慧1,2,郭朝晖1,2,马敏珺1,2,乔岩1,2,*(
),王英雄1,2,*()
),王英雄1,2,*()
Interactions Between n-Butanol/Propionic Acid and Humic Acid Studied by NMR Spectroscopy
Shu-huai ZHANG1,2,Hui MA1,2,Zhao-hui GUO1,2,Min-jun MA1,2,Yan QIAO1,2,*(),Ying-xiong WANG1,2,*()
),Ying-xiong WANG1,2,*()
图2. 正丁醇、丙酸与不同含量的HA混合溶液的1H NMR堆叠图（正丁醇和丙酸浓度均为0.5 mg/mL，HA浓度为0~50 mg/mL）
Fig.2. 1H NMR spectra of 0.5 mg/mL n-butanol and 0.5 mg/mL propionic acid mixture with different concentrations of HA (0~50 mg/mL)
