新型海水净化剂的制备及其吸附性能研究
发布时间：2019-01-04 09:34
【摘要】：以风化煤为原料,利用酸化和交联等反应进行交联改性,研制出一种新型海水净化剂。利用紫外分光光度计(UV)、傅里叶红外光谱仪(FTIR)、X-射线荧光光谱仪(XRF)等考察了新型海水净化剂的净化效果和化学结构。结果表明,经过化学改性后的风化煤稳定性提高,对海水中的金属离子和有机物有很好的吸附效果,提高了风化煤的使用价值。
[Abstract]:A new seawater purifying agent was developed by using weathered coal as raw material and acidizing and crosslinking reaction. The purification effect and chemical structure of the new seawater purifier were investigated by using the ultraviolet spectrophotometer (UV), Fourier transform infrared spectrometer (FTIR), X- ray fluorescence spectrometer (XRF) et al. The results show that the stability of weathered coal after chemical modification is improved, and the adsorption effect of metal ions and organic compounds in seawater is very good, which improves the use value of weathered coal.
【作者单位】： 华北理工大学化学工程学院;
【基金】：海水净化及综合利用关键技术研究与示范(12130205A-2) 唐山市科技支撑重大项目(12130205A-2)
【分类号】：P746
，
本文编号：2400110
[Abstract]:A new seawater purifying agent was developed by using weathered coal as raw material and acidizing and crosslinking reaction. The purification effect and chemical structure of the new seawater purifier were investigated by using the ultraviolet spectrophotometer (UV), Fourier transform infrared spectrometer (FTIR), X- ray fluorescence spectrometer (XRF) et al. The results show that the stability of weathered coal after chemical modification is improved, and the adsorption effect of metal ions and organic compounds in seawater is very good, which improves the use value of weathered coal.
【作者单位】： 华北理工大学化学工程学院;
【基金】：海水净化及综合利用关键技术研究与示范(12130205A-2) 唐山市科技支撑重大项目(12130205A-2)
【分类号】：P746
，
本文编号：2400110
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