性猛交XXXX乱大交派对,四虎影视WWW在线观看免费 ,137最大但人文艺术摄影,联系附近成熟妇女

【文獻(xiàn)標(biāo)題】Enhancing methane production of anaerobic sludge digestion by microaeration: Enzyme activity stimulation, semi-continuous reactor
validation and microbial community analysis
【作者】Danian Ruana, Zhen Zhou, Hongjian Pang，et.al
【作者單位】上海電力大學(xué)（Shanghai University of Electric）
【文獻(xiàn)中引用產(chǎn)品】
微生物α葡萄糖苷酶（α-Glu）ELISA試劑盒
微生物蛋白酶（Protease）ELISA試劑盒
【關(guān)鍵詞】Micro-aeration pretreatment，Anaerobic digestion，Methane yield，Enzyme activity，Microbial community
【DOI】doi.org/10.1016/j.biortech.2019.121643
【影響因子(IF)】7.08
【出版期刊】《Bioresource Technology》
【產(chǎn)品原文引用】
Sludge property and enzyme activity
Sludge specific resistance to filtrate (SRF) was monitored according to pressure filtration method. Capillary suction time (CST) was determined with a portable CST 304B instrument (Triton, UK) equipped with an 18 mm diameter funnel and Whatmanchromatographygrade paper. The particle size was measured by SALD-2201 Laser Diffraction Particle Size Analyzer (Shimadzu, Japan). The viscosity was measured by a Brookfield Viscometer (model TD2-LVDV-1). Protease and α-Glucosidase activity of sludge liquor were measured for samples collected from microaeration reactors by using the ELISA kit (Shanghai Hengyuan Biotech) according to reported methods (Zheng et al., 2019).

完整版PDF文獻(xiàn)請咨詢在線客服或者電話聯(lián)XI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！