Results 111 to 120 of about 1,681,661 (145)

[Research progress on lyophilization for pretreatment of emerging organic contaminants in environmental samples]. [PDF]

Se Pu, 2021
Zhang Y, Guo S, Sun Q.
europepmc   +1 more source

低剂量臭氧的直接通加对活性污泥的活性、微生物种群及污泥减量化的影响

, 2011
研究构建了2个容积为1.1 L的好氧活性污泥反应器(即1号和2号反应器)1,号反应器每天直接通加低剂量臭氧(投加量为0.01 g O3/g TSS),不加臭氧的2号反应器作为对照平行运行,均采用每天换一次人工污水的充/排式操作。运行71 d的结果表明2,个反应器对人工污水COD的处理效果基本相同。反应器运行40 d后1,号反应器的污泥浓度比2号反应器的污泥浓度低1 400～1 700 mg/L并可稳定在8 200 mg/L,污泥减量化效果明显。低剂量臭氧的直接通加明显降低了胞内ATP浓度 ...
孙旭林, 闫桑田, 初里冰, 邢新会, 本杰明, 王瑞民, 冯权, 杨清香   +7 more
core  

[Clinical application of combination of different types of free perforator flaps in the repair of complex wounds in extremities]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023
Li H, Xiao SE, Deng CL, Wu BH, Wu XK, Zhang TH, Liu ZY, Wei ZR.   +7 more
europepmc   +1 more source

[Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]

Se Pu
Chen YY, Lyu J, Ye BX, Zhang L, Wang YY, Jin N.   +5 more
europepmc   +1 more source

[Research progress on analytical methods for the determination of hexachlorobutadiene]. [PDF]

Se Pu, 2021
Wang Y, Zhang H, Shi J, Jiang G.
europepmc   +1 more source

[Application of combined anterolateral thigh-ilioinguinal Flow-through flaps in repairing complex lower limb defects]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yin G, Zhao W, Zhao J.
europepmc   +1 more source

[Determination of bisphenols in sediment by accelerated solvent extraction and solid-phase extraction purification coupled with ultra performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu, 2023
Wang QX, Feng QY, Zhu XQ.
europepmc   +1 more source

[Advances in molecular networking technology for discovering emerging contaminants and transformation products]. [PDF]

Se Pu
Tan XM, Zhang YW, Jiao ZY, Yu NY, Wei S.
europepmc   +1 more source

[Research progress of antibacterial modification of orthopaedic implants surface]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2022
Zhang C, Wu Y, Xu Y.
europepmc   +1 more source

[Determination of 26 bisphenols in dust by ultra performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu, 2023
Sun JL, Niu YM, Gao Q, Zhang J, Shao B.
europepmc   +1 more source