Results 61 to 70 of about 18,276 (112)

BDD薄膜电极电催化氧化处理DDNP生产废水的实验研究

Gongye shui chuli, 2011
采用新型膜电极——BDD薄膜电极, 运用电催化氧化方法处理DDNP生产废水, 考察了槽电压、极板间距、废水初始COD、电解质(NaCl)投加量等因素对废水降解效果的影响。研究发现, 槽电压和废水初始COD对COD去除率的影响最大, 而电解质的加入对电催化氧化影响不显著。此外对影响废水降解的主要因素进行了动力学分析。
范荣桂, 李春娥, 白永新, 黄大青, 方辽卫, 王权程   +5 more
doaj   +2 more sources

[Influencing factors for the quality of bowel preparation with polyethylene glycol electrolyte powder combined with diet control before colonoscopy in children]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi, 2022
Jiao FF, Liu ZF, Shen YC, Cao JJ, Gao Y, Wang H, Tang WT, Huang Y.   +7 more
europepmc   +1 more source

电化学法处理染料废水的研究

Gaoya dianqi, 2002
染料废水的处理是近年来各国环境领域的一个热点和难点。笔者采用电化学法处理染料废水,探讨了不同电极、不同电极间距和不同电解槽对染料降解效果的影响。结果表明,网状电极和带孔电极比板状电极的效果更为显著,其中8目铁网的效果最佳;缩短电极间距,可加快电解反应速度,同时降低温升,减少能耗;圆筒形电极电解槽比传统矩形电解槽反应效果好。电化学法对染料废水的COD和色度的去除非常有效,是一种非常有实用前途的处理方法。
黄兴华, 王黎明, 关志成, 黄霞, 牟荣龙, 胡祺昊   +5 more
doaj  

[Study on speech imagery electroencephalography decoding of Chinese words based on the CAM-Net model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu X, Yang B, Gan A, Zhang J.
europepmc   +1 more source

[Cross-session motor imagery-electroencephalography decoding with Riemannian spatial filtering and domain adaptation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Pan L, Sun X, Wang K, Cao Y, Xu M, Ming D.   +5 more
europepmc   +1 more source

[Three-dimensional convolutional neural network based on spatial-spectral feature pictures learning for decoding motor imagery electroencephalography signal]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wu X, Chu Y, Zhao X, Zhao Y.
europepmc   +1 more source

[Research progress of electroactivity graphene-based materials in bone repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Kang R, Yuan W, Zhu Y.
europepmc   +1 more source

[Binary encryption comprehensive experiment based on agarose gel electrophoresis]. [PDF]

Se Pu
Duan JW, Ma L, Zhao Q, Wu QQ, Xin BY, Yang JH, Li Y, Wang QZ.   +7 more
europepmc   +1 more source

铅锌冶炼高盐废水中硫酸钠的资源化利用

Gongye shui chuli
针对铅锌冶炼高盐废水中Na2SO4的资源化利用问题，采用自主设计的两膜三室电解槽回收H2SO4和NaOH，探究了电解槽配置模式、电流密度、循环电解液体积和电解时间等关键因素对模拟Na2SO4废水电解效果的影响，优化了电解工艺，并在最佳工艺条件下探索了两膜三室电解槽对实际铅锌冶炼高盐废水的处理效果。结果表明，采用阴极室和阳极室分别以阳离子膜和阴离子膜与反应室隔开，阳极选择钛镀钌铱网，阴极选择钛网的配置模式能有效提高电流效率。最佳电解条件为电流密度60 mA/cm2、循环电解液体积400 mL、电解时间3 ...
侯郊, 罗文辉, 侯彦青, 高延粉, 孙斯景   +4 more
doaj   +2 more sources

[Native mass spectrometry and ultraviolet photodissociation reveal conformation-selectivity of zinc ion to α-synuclein]. [PDF]

Se Pu
Qin H, Xuan Y, Zhao H, Liu Z, Ding F, Wang F.   +5 more
europepmc   +1 more source