Facultative anaerobic bacteria enable syntrophic fatty acids degradation under micro-aerobic conditions [0.03%]
专性好氧菌可以在微氧条件下使厌氧菌相互作用降解脂肪酸
Carla Pereira Magalhães,M Salomé Duarte,M Alcina Pereira et al.
Carla Pereira Magalhães et al.
Trace amounts of oxygen stimulate facultative anaerobic bacteria (FAB) within anaerobic bioreactors, which was shown to correlate with enhanced methane production from long-chain fatty acids. The relationship between FAB and fatty acid-degr...
Using amino acid waste liquid as functional supplement to change microbial community in up-flow anaerobic sludge blanket treatment of methanolic wastewater [0.03%]
采用氨基酸废水作为功能补充以改变甲醇废水上流厌氧污泥床处理过程中的微生物种群结构
Liuying Song,Juntong Ha,Shunan Zhao et al.
Liuying Song et al.
In this study, amino acid waste liquid was employed as a functional supplement (designated as amino acid-rich FS) in the up-flow anaerobic sludge blanket (UASB) treatment of methanolic wastewater. The effect of amino acid-rich FS was evalua...
Impact of cellulolytic nitrogen-fixing composite inoculants on humification pathways and nitrogen cycling in kitchen waste composting [0.03%]
纤维素分解固氮复合菌剂对厨余垃圾堆肥腐殖化途径和氮循环的影响
Haimin Li,Changqing Liu,Ji-Qin Ni et al.
Haimin Li et al.
Low humification and nitrogen loss pose substantial challenges to the resource utilization in kitchen waste composting. This study investigated the effects of brown-rot fungi (BRF), cellulolytic nitrogen fixing bacteria (CNFB), and their co...
pH shifting adaptive evolution stimulates the low pH tolerance of Pediococcus acidilactici and high L-lactic acid fermentation efficiency [0.03%]
pH梯度逐步适配进化提升植物乳杆菌耐酸性及高效L-乳酸发酵性能
Zhibin Li,Lingxiao Zhang,Bin Zhang et al.
Zhibin Li et al.
L-lactic acid fermentation at low pH reduces the use of neutralizers during fermentation and the generation of solid wastes in purification processes. Most lactic acid bacteria exhibit weak tolerance and poor cell viability at low pH. This ...
Synchronised removal of nitrogen and sulphate from rubber industrial wastewater by coupling of Sulfammox and sulphide-driven autotrophic denitrification in anaerobic membrane bioreactor [0.03%]
厌氧膜生物反应器中结合硫驱自养反硝化和硫氧化固定同步去除橡胶工业废水中氮和硫酸盐
Ishanka Wimalaweera,Fumin Zuo,Qihe Tang et al.
Ishanka Wimalaweera et al.
Global rubber industry, growing 4-6 % annually with 13.76 million Mt of rubber produced in 2019, significantly impacts the economy. This study explores coupling sulfate-dependent ammonium oxidation (Sulfammox) and sulfide-driven autotrophic...
Effect of substrate concentration on sulfamethoxazole wastewater treatment by osmotic microbial fuel cell: Insight into operational efficiency, dynamic changes of membrane fouling and microbial response [0.03%]
底物浓度对渗析式微生物燃料电池处理磺胺甲恶唑污染废水的影响：运行效率、膜污染动态变化及微生物响应机制分析
Hengliang Zhang,Fei Xing,Liang Duan et al.
Hengliang Zhang et al.
To solve the problems of antibiotic pollution, water resources and energy shortage, an osmotic microbial fuel cell (OsMFC) was adopted innovatively to treat antibiotic wastewater containing sulfamethoxazole (SMX), and achieved SMX removal, ...
Amorphous Cu/Fe nanoparticles with tandem intracellular and extracellular electron capacity for enhancing denitrification performance and recovery of co-contaminant suppressed denitrification [0.03%]
用于增强除氮性能和恢复受共存污染物抑制的反硝化的非晶Cu/Fe纳米颗粒的细胞内外电子传递能力研究
Jinming Fu,Tingting Guo,Haibo Li et al.
Jinming Fu et al.
In this study, a functionally stable insoluble Cu/Fe nanoparticles (Cu/Fe NPs) were synthesized and applied denitrification with different contaminants. The results showed that 50 mg/L Cu/Fe NPs increased NO3--N reduction rate up to 14.3 mg...
Efficient resource recovery from food waste digestate via hydrothermal treatment and its application as organic fertilizer [0.03%]
基于水热处理的餐厨废弃物资源化研究及其有机肥产品开发
Hong Chen,Jun Sheng,Qinhui Ye et al.
Hong Chen et al.
With the continuous recognition of green, organic and non-polluting products, organic fertilizers play an increasingly vital role in agricultural production. Among them, hydrochar-based organic fertilizer has attracted widespread attention ...
Magnetite-mediating direct interspecies electron transfer is not pivotal role in directing electrons toward methane production from sulfate containing wastewater [0.03%]
磁铁矿介导的直接菌间电子传递不是含硫酸盐污水中产甲烷过程的关键因素
Zhu Liang,Wei Ding,Xinhou Zhang et al.
Zhu Liang et al.
Sulfate reduction can compete for electrons with methane production, thereby reducing methane production. Several factors, such as magnetite addition, carbon sources, and the chemical oxygen demand (COD)/SO42- ratio, can influence the direc...
Upcycling of melanoidin-rich Chinese distilled spent grain through solid-state fermentation by Aspergillus awamori [0.03%]
通过米曲霉固态发酵法利用富含类黑素的白酒酒糟生产功能性食品基料研究
Shiqi Yang,Sultan Arslan-Tontul,Vincenzo Fogliano et al.
Shiqi Yang et al.
This study investigated the upcycling of distilled spent grain (DSG), a melanoidin-rich by-product of the Chinese liquor industry, via fungal solid-state fermentation (SSF). Two fungi, Aspergillus oryzae and Aspergillus awamori, were tested...