Deciphering impacts of sulfadiazine on anaerobic co-digestion of pig manure and food waste for methane production [0.03%]
磺胺二唑对猪粪和食品废弃物厌氧共消化产甲烷的影响研究
Jialin Liang,Chengjian Li,Liwen Luo et al.
Jialin Liang et al.
In this study, the impact of sulfadiazine (SDZ) at environmental and elevated levels on the integrated anaerobic digestion of pig manure with food waste was explored. Results showed that SDZ concentrations ranging from 50 and 450 mg/kg of t...
Regulation of microcurrent on carbon and nitrogen metabolism in denitrification under low carbon-to-nitrogen ratio: Optimizing carbon flux distribution [0.03%]
低碳氮比条件下微电流调控反硝化碳氮代谢及碳流分配优化研究
Jiaojiao Niu,Yinuo Liu,Chunfang Chao et al.
Jiaojiao Niu et al.
Synergy of autotrophic and heterotrophic denitrification can achieve low-carbon and high-efficient nitrogen removal. However, it remains unclear how microcurrent-driven hydrogen autotrophic denitrification regulates carbon flux distribution...
Robust aeration coefficient control based on pH feedback towards stable NO2--N/NH4+-N ratio in large pilot-scale partial nitritation reactor treating food waste digestate [0.03%]
基于pH反馈的生物反应器充氧系数的鲁棒控制以维持大型部分硝化反应器中NO2--N/NH4+-N比值稳定性处理消化液废水为例
Shenghao Ji,Ruixin Wu,Yixuan Zhang et al.
Shenghao Ji et al.
Two-stage partial nitritation/anammox (PNA) system is a promising technology for treating food waste digestate (FWD). Maintaining a stable NO2--N/NH4+-N ratio in partial nitritation (PN) is essential for the successful implementation of two...
Functional expression of proton pumps in Rhodobacter sphaeroides enhanced energy supply and photo-fermentative hydrogen production [0.03%]
柄球菌质子泵的功能表达可增强能量供应和光发酵制氢能力
Xuefang Mu,Yuntong Xu,Yu Ma et al.
Xuefang Mu et al.
Photo-fermentative hydrogen production by Rhodobacter sphaeroides (R. sphaeroides) is an energy-consuming process. In this study, a proton-pumping channel (Proteorhodopsin (PR) or Gloeobacter rhodopsin (GR)) was introduced into R. sphaeroid...
Internal short-circuit revolution: Unveiling enhanced nitrogen removal efficiency in Mn-rich constructed wetlands [0.03%]
内部短路革命：揭示富锰人工湿地中增强的脱氮效率
Yifei Wang,Xinshan Song,Donghua Zhao et al.
Yifei Wang et al.
Electron acceptor limitation restricts ammonium removal in constructed wetlands (CWs). This study hypothesized that integrating carbon fiber filaments (CFs) within manganese-rich substrates (CF-CM) could enhance electron transfer and nitrog...
Functionally specialized microbial community driving carbon and nitrogen removal in two-stage aerobic process for dimethylacetamide wastewater [0.03%]
分段好氧工艺中功能性微生物群落驱动二甲基乙酰胺废水碳氮去除作用研究
Lu Fan,Minghui Du,Jianxin Li
Lu Fan
This study developed a two-stage aerobic process using sequential batch bioreactors (Stage I and II) to remove carbon and nitrogen from dimethylacetamide (DMAc) wastewater. Among, Stage I used DMAc (1,000 mg/L) as substrate, yielding NH4+ a...
Novel microbial fuel cell integrating anoxic/oxic-membrane bioreactor design for simultaneous energy recovery and carbon-nitrogen removal from shale oil and gas wastewater [0.03%]
一种新型微生物燃料电池联合厌氧/好氧膜生物反应器工艺用于页岩油和气采出水的能源回收及碳氮去除
Simin Zhou,Guangzhi Wang,Likun Huang et al.
Simin Zhou et al.
Shale oil and gas wastewater (SOGW), rich in pollutants, poses an environmental threat. A novel microbial fuel cell (MFC) resembling an anoxic/oxic-membrane bioreactor (A/O-MBR), called AOMM, was developed to treat SOGW and recover energy. ...
In-situ catalytic hydrogenation-liquefaction of lignin: Role of heat and mass transfer [0.03%]
木质素原位催化加氢液化的热质传递作用研究
Heyi Wang,Jian Wang,Tianhua Yang et al.
Heyi Wang et al.
A novel method that combined in-situ hydrogenation-liquefaction and intensified heat and mass transfer was proposed for efficient catalytic hydrothermal liquefaction of enzymatic hydrolysis lignin. The strategy enhanced heat and mass transf...
Harnessing native nitrogen in lignocellulosic biomass for cellulosic ethanol production by ancestral xylose isomerase-engineered Saccharomyces cerevisiae [0.03%]
利用工程模式酿酒酵母转化木质纤维素生物质本征氮源生产纤维素乙醇
Kang Yan,Muzi Li,Xingwang Ma et al.
Kang Yan et al.
Efficient xylose-utilizing Saccharomyces cerevisiae, straightforward pretreatment, elimination of detoxification steps, reduced cellulase dosage, and cost-effective nutrients are critical for the commercialization of lignocellulosic ethanol...
Low-structured kinetic model of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) production from waste animal fats via fed-batch cultivations [0.03%]
基于废弃物动物脂肪分批补料培养生产聚（3-羟基丁酸酯-共-3-羟基己酸酯）的低结构动力学模型
Silvia Ochoa,Björn Weiske,Matilde Maldonado Simões et al.
Silvia Ochoa et al.
Polyhydroxyalkanoates are fully biodegradable biopolymers and represent a sustainable alternative to conventional, fossil-derived plastics. To improve their economic feasibility, this study investigates the microbial production of poly(3-hy...