, 2017 废水深度处理与回用是解决我国水资源短缺的一个有效手段，反渗透（RO）技术产水水质较好和运行成本较低等优点已成为废水回用的主流脱盐技术。但是反渗透技术会产生一定量浓水，其中含有大量无机盐和可溶性难降解有机物，这种较高盐度体系中难降解有机物的高效去除目前已成为反渗透技术所面临的主要瓶颈和难题。本文针对反渗透浓水含盐特性，将外加过氧化氢和曝气产过氧化氢结合，构建新型电芬顿体系，实现了石化废水反渗透浓水中难降解有机物的高效去除。主要研究内容和结果如下：1 ...
吴月
core
Gongye shui chuli根据光伏企业生产废水水质特征，按照分类收集、分质处理原则，将含氟废水经混凝沉淀预处理后再与综合废水合并，采用电催化-混凝沉淀-管式微滤-UASB-AO组合工艺进行处理。运行结果表明，该工艺对光伏企业综合废水中的污染物有较高的去除率，对F-、CODCr、BOD5、NH4+-N、TN和SS的最终去除率分别达到了89.1%、97.6%、96.5%、90.6%、84.3%和85.3%，出水水质可以达到《电池工业污染物排放标准》（GB 30484—2013）表2新建企业水污染物间接排放标准要求 ...
杨伟球, 史广宇
doaj
[Fast determination of per- and polyfluoroalkyl substances in human serum by cold-induced phase separation coupled with liquid chromatography-tandem mass spectrometry]. [PDF]
Se PuWang JD, Wang YW, Wu JX, Shi ZX.
europepmc +1 more source
[Trapping array-based preparative two-dimensional liquid chromatography for the purification of four components in tobacco leaves]. [PDF]
Se Pu, 2023 Sha YF +7 more
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Gongye shui chuli随着全球新能源汽车行业的迅猛发展，锂电池市场需求持续增长。电池正极材料作为锂电池的核心组成部分，其生产过程中产生了大量复杂废水，这些废水含有高浓度的盐分、氨氮、重金属离子及有机物，直接排放会对环境和生态系统造成严重危害。高效处理电池正极材料生产废水并实现资源回收和废水零排放，已成为行业亟待解决的问题。首先，综述了电池正极材料生产废水的主要来源及特征。其次，讨论了磷酸铁锂废水和三元正极材料废水的处理技术，针对废水中的磷酸盐、硫酸盐、重金属离子、氨氮、有机物和氟等污染物，分别阐述了相应的处理技术与资源化策略。
李绪忠, 袁睿, 赵玺, 吴班
doaj
[<i>Qingshen</i> Granules inhibits renal fibrosis in mice by regulating glycolytic reprogramming and H3K18 lactylation]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoChen Y +8 more
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[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]
Se PuYe WM +5 more
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[High-throughput screening of multi-pesticide residues in animal-derived foods by QuEChERS-online gel permeation chromatography-gas chromatography-tandem mass spectrometry]. [PDF]
Se Pu, 2023 Li J +6 more
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[Determination of perfluorinated compounds in environmental water samples by magnetic solid-phase extraction-liquid chromatography-mass spectrometry and associated risk assessment]. [PDF]
Se PuGu CS +7 more
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[Study on the establishment, assessment, and drug sensitivity testing for intrahepatic cholangiocarcinoma organoid models based on the suspension culture method]. [PDF]
Zhonghua Gan Zang Bing Za ZhiSu YH +8 more
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