[Progress in preparation of plant biomass-derived biochar and application in pesticide residues field]. [PDF]
Se Pu, 2022 Zhang X, Zhen D, Liu F, Peng Q, Wang Z.
europepmc +1 more source
, 2008 钢铁工业属于高消耗、高排放行业，如何从根本上解决资源、能源和环境的可持续发展问题，已经成为钢铁工业发展面临的突出问题。本论文在综述了钢铁工业发展现状和循环经济方法学研究进展基础上，开展了钢铁生产流程物质流分析和综合评价方法的研究，主要内容如下： 1）运用物质流分析方法，对钢铁联合企业生产过程铁、碳、硫和铬元素流进行了定量化的分析。研究结果表明：铁元素的耗散主要在于铁后工序，通过粉尘、钢铁渣和氧化铁皮等的回收再利用能够有效提高总铁素资源效率；95%的碳都最终以CO2的形式排放大气中 ...
修彩虹
core
Gongye shui chuli纳米零价铁（nZVI）是一种广受关注的环境修复材料，其兼具纳米材料的反应活性和零价铁的还原特性，扩展了铁基材料在场地修复和污染物去除中的应用范围，尽管纳米级的零价铁会带来更优异的使用效果，但更加复杂的制备过程也导致了更多的环境足迹和生产成本，制备方式正逐渐成为限制nZVI发展的关键。介绍了nZVI的发展历程，综述了制备方式的研究进展，从可持续发展的角度梳理了nZVI的主要制备方法，在总结优势特点的同时分析了制备过程可能造成的环境影响。以此为基础，研究了对nZVI典型制备方法的可持续性评估 ...
何川 +4 more
doaj +2 more sources
[Selenocystine inhibits colon cancer cell growth by promoting reactive oxygen species generation to trigger oxidative damage]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoSong Q +8 more
europepmc +1 more source
[Application of magnetic immunofluorescence assay based on microfluidic technology to detection of Epstein-Barr virus]. [PDF]
Se Pu, 2022 Li J, Han G, Lin X, Wu L, Qian C, Xu J.
europepmc +1 more source
[Research progress on quantitative magnetic susceptibility imaging reconstruction method based on improved U-network model]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiYang W, Zhang R, Keung S.
europepmc +1 more source
[Progress in preparation of hollow nanomaterials and their application to sample pretreatment]. [PDF]
Se Pu, 2023 Wang XM +5 more
europepmc +1 more source
, 2013 在600～750℃的温度范围、空气气氛下焙烧攀枝花钛铁矿,通过观察分析钛铁矿氧化后的微观形貌、物相组成以及氧化动力学,对钛铁矿的氧化机理进行了详细地研究。试验结果表明钛铁矿的氧化机制是一种Fe、O离子相互竞争扩散的反应机制。在反应初期,钛铁矿的氧化是通过Fe离子的向外扩散完成,氧化产物是Fe2O3和Fe2Ti3O9,其中Fe2O3会在颗粒表面富集;当反应进行到一定程度后(表面Fe2O3层厚度达到1～2μm),O离子的向内扩散在反应中占主导,颗粒内部逐渐形成Fe2O3和TiO2 ...
朱庆山, 张溅波
core
[Interpretable machine learning models for preoperative precision prediction of perineural invasion in cervical cancer to support treatment decision: a multicenter retrospective study]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZhu M +8 more
europepmc +1 more source
[Application of non-stationary phase separation hyphenated with inductively coupled plasma mass spectrometry in the analysis of trace metal-containing nanoparticles in the environment]. [PDF]
Se Pu, 2021 Jiang H +8 more
europepmc +1 more source