少妇扒开粉嫩小泬视频-日韩av无码中文字幕-欧美性猛交ⅹxxx乱大交妖精-日韩免费无码一区二区视频-少妇无码太爽了不卡视频在线看

【文獻(xiàn)標(biāo)題】Insight into the roles of packing carriers and ultrasonication in anaerobic side-stream reactor coupled membrane bioreactors: Sludge reduction performance and mechanism

【作者】Yue Zheng，Cheng Cheng，Zhen Zhou，et.al

【作者單位】上海電力大學(xué)（Shanghai University of Electric Power）

【文獻(xiàn)中引用產(chǎn)品】

微生物三磷酸腺苷（ATP）ELISA試劑盒

微生物蛋白酶（Protease）試劑盒

【關(guān)鍵詞】Sludge reduction，Anaerobic side-stream reactor，Carrier，Ultrasonication，Microbial community

【DOI】doi.org/10.1016/j.watres.2019.02.039

【影響因子(IF)】14.50

【出版期刊】《Water Research》

【產(chǎn)品原文引用】

ATP and protease activity were measured for samples collected from MBR, UTR and ASSR by using the ELISA kit (Shanghai Hengyuan Biotech). The sludge samples were diluted for 5 times and incubated on the enzyme plate at 37℃ for 30 min. The cycle for discarding the supernatant, injecting washing solution and incubation for 30 min was repeated for 5 times. After that, the enzyme standard reagent was added and incubated for 30 min 50 mL reagents A and B from the ELISA kit were added into the sample sequentially and mix at 37℃ for 15 min in the dark. Finally, 50 mL termination agent was added to stop the reaction and the absorbance of the samples was measured by Labsystems Multiskan MS at 450 nm in 15 min.

完整版PDF文獻(xiàn)請咨詢在線客服或者聯(lián)系我司業(yè)務(wù)員！

更多公司福利請關(guān)注“恒遠(yuǎn)生物”VX公眾號！