Results 81 to 90 of about 12,080 (111)

悬浮载体强化实际污水厂低温运行的机理分析

Gongye shui chuli
为在真实环境下进一步阐明悬浮载体提升污水处理厂应对低温废水的机制，聚焦于华东地区1座日处理量10万t的污水处理厂。该地区内四季分明，年水温介于12~28 ℃之间。即使在水温下降到12 ℃的冬季，仍然可以出水稳固达标。随着运行温度的降低，胞外聚合体的浓度呈不断上升的趋势。但悬浮载体上胞外聚合物的浓度始终保持在活性污泥之上。12 ℃的悬浮载体生物量（6.2 g/m2）也高于28 ℃（4.8 g/m2）。当全年水温最高时（28 ℃），活性污泥的有机容积负荷、硝化容积负荷和反硝化容积负荷均比悬浮载体的高 ...
周鹏, 李志伟
doaj  

Promoting the adhesion of human gingival epithelial cells on titanium surface by non-thermal atmospheric plasma irradiation. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi, 2022
Zhang M, Ao X, Zheng Z, Chen W.
europepmc   +1 more source

[Effect of intraoperative hypothermia on short-term prognosis in neonatal necrotizing enterocolitis]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Ran Q, Wei H, Shi Y, Wang ZL.
europepmc   +1 more source

[Research progress on the osseointegration of titanium implants promoted by cold atmospheric plasma]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi, 2020
Ao XG, Chen WC.
europepmc   +1 more source

[<i>Wenyang Huazhuo Tongluo</i> Formula promotes angiogenesis in systemic sclerosis dermal microvascular endothelial cells by regulating the Sema3A/Nrp1 pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Guo K, Wang Y, Li Y, Zhang H, Han L, DU R, Ouyang J, Bian H.   +7 more
europepmc   +1 more source

[Application of radiofrequency coblation under microscope in infantile epiglottic cyst]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2020
Qin H, Chen Y, Liu S, Luo R.
europepmc   +1 more source

[Association between ambient personal temperature exposure and oxygen saturation during sleep in patients with chronic obstructive pulmonary disease]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zuo M, Zhang W, Chen B, Zhao C, Chen Y, He J, Guo X, Deng F.   +7 more
europepmc   +1 more source

[Simultaneous determination of five common pyrethroid metabolites in urine using liquid-liquid extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Zhang XM, Meng XJ, Hu Y, Liu XD.
europepmc   +1 more source

[Standardized treatment technology for pediatric tonsillectomy and adenoidectomy with low-temperature coblation]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
europepmc   +1 more source

[Simultaneous determination of glycerol， acetic acid， and sodium bisulfite in compound amino acid injection （14AA） using ion exclusion chromatography]. [PDF]

Se Pu
Gu YS, Zuo LM, Gao XL, Shan GZ, Zhao J.
europepmc   +1 more source