, 2017 焦化废水是煤焦化过程产生的废水,含有高浓度的酚类、苯系物、杂环化合物、多环化合物等有机污染物,并且高盐、高氨氮,是一类难处理的工业废水。随着国家对焦化废水的管理日趋严格,传统的"预处理+生化处理"工艺很难满足排放或回用要求,因此对焦化废水的深度处理势在必行。从物化法和生化法两个方面对目前焦化废水深度处理常用技术的研究和应用情况进行了介绍,并探索性地提出了焦化废水深度处理技术未来的研究和发展方向。
姜安平() +11 more
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[Determination of genotoxic impurity in the bulk drug of crizotinib by high performance liquid chromatography-electrospray ionization tandem mass spectrometry]. [PDF]
Se PuZhan XB, Qin Y, Yan Y, Zhou J, Zhao LS.
europepmc +1 more source
[Association between CMTM5 gene and coronary artery disease and the relative mechanism]. [PDF]
Beijing Da Xue Xue Bao Yi Xue Ban, 2020 Liu TF, Lin T, Ren LH, Li GP, Peng JJ.
europepmc +1 more source
, 2007 坡面退水及其污染物负荷是研究坡地水文过程和污染物迁移机理的重要组成部分.通过室内模拟降雨试验,分析了黄土坡面退水情况及降雨因素、地形地貌和农业管理措施对退水的影响,同时从降雨-径流-土壤相互作用角度探讨了退水矿质氮的浓度和负荷量.结果表明:①黄土坡面退水以地表径流为主,退水时间、退水量和退水强度远小于降雨期地表产流;②降雨强度、地表覆盖(牧草和秸秆覆盖)和地形地貌(坡度和坡长)对坡面退水影响较大,降雨期和退水期的产流强度均与雨强呈对数增加趋势;③降雨停止后,坡面径流的流速减小,与土壤相互作用时间较长 ...
肖波, 张兴昌, 李怀恩, 张亚丽
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[Enriching plasma exosomes for proteomic analysis using a phosphatidylserine-imprinted polymer]. [PDF]
Se PuCheng XH +4 more
europepmc +1 more source
, 2006 生物脱氮是含氮废水处理公认的最佳处理方式,随着对生物脱氮微生物学原理研究的不断深入,许多新的生物脱氮特殊菌株或菌群及微生物转化机制不断被发现.本文在传统生物脱氮过程机理上,结合最近国内外生物脱氮的新发现,就短程硝化反硝化、同时硝化反硝化、厌氧氨氧化的微生物学原理进行了阐述 ...
刘晓风 +5 more
core
[Determination of trace anions in G2-grade phosphoric acid using two-dimensional ion-exclusion-ion-exchange chromatography with valve-switching technology]. [PDF]
Se PuWang JD, Tang G, Lu Y, Lu HJ, Ye T.
europepmc +1 more source
[Yigong San improves learning and memory functions of APP/PS1 transgenic mice by regulating brain fluid metabolism]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZeng J +5 more
europepmc +1 more source
[α2-macroglobulin alleviates glucocorticoid-induced avascular necrosis of the femoral head in mice by promoting proliferation, migration and angiogenesis of vascular endothelial cells]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZhu Q +6 more
europepmc +1 more source
[Oxymatrine inhibits target cell infection in the HCVcc system]. [PDF]
Zhonghua Gan Zang Bing Za Zhi, 2016 Chen N +5 more
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