Results 121 to 130 of about 21,861 (219)

Low-Cost IoT-Based Computational System for Real-Time Biogas Monitoring in UASB Reactors Using NDIR Sensors and ESP32. [PDF]

open access: yesACS Omega
Nunes FCB   +7 more
europepmc   +1 more source

UASB反应器高温处理酒精废液的研究

open access: yes, 1997
在θ=53±1℃条件下,采用UASB用1mo培养出颗粒污泥,到运行结束时,污泥ρ(TS)为65•0g•L-1,SVI为14.0,Umax(CH4)为603.9mL•g-1•d-1,对颗粒污泥微生物类群数量和微观结构的分析表明,颗粒污泥具有活性和结构上的高效性;反映在处理效果上,使UASB具有高效稳定的运行结果:当t(HRT)24.0~18.4h,容积负荷大于20g•L-1•d-1时,甲烷含量约60%,COD去除率约91%,出水ρ(COD)1400~2000mg•L-1 ...
张云昭   +1 more
core  

High-Rate Bioelectrochemical Anaerobic Digester for Biomethane Production from Food Waste. [PDF]

open access: yesBioengineering (Basel)
Singh V   +6 more
europepmc   +1 more source

钙离子冲击对垃圾发电厂渗滤液厌氧好氧处理工艺影响

open access: yesGongye shui chuli
针对垃圾发电厂UASB-AOAO-MBR工艺处理高浓度钙离子渗滤液时运行不稳定的问题,研究含2 000~8 000 mg/L钙离子渗滤液对UASB、AOAO单元处理效果的影响,并分析了钙离子冲击下UASB、AOAO单元内细菌群落结构的变化情况。结果表明:调节池、UASB均能去除渗滤液中的部分钙离子,当渗滤液中钙离子质量浓度为2 000~8 000 mg/L时,调节池、UASB分别去除400~1 820、1 620~3 300 mg/L钙离子,有效降低钙离子对AOAO池及膜处理单元的冲击 ...
张建云   +7 more
doaj  

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