Relieving ammonia nitrogen inhibition in high concentration anaerobic digestion of rural organic household waste by Prussian blue analogue nanoparticles addition

2021 ◽  
pp. 124979
Author(s):  
Yang Liu ◽  
Qingbo Xiao ◽  
Zhaoyan Jia ◽  
Chengcheng Wang ◽  
Xiaomei Ye ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Prussian Blue ◽  
Ammonia Nitrogen ◽  
Household Waste ◽  
High Concentration ◽  
Prussian Blue Analogue

A study of the digestion process of sewage sludge from a dairy wastewater treatment plant to determine the composition and load of reject water

2014 ◽  
Vol 9 (1) ◽  
pp. 71-78 ◽  
Author(s):  
W. Da˛browski
Keyword(s):  
Wastewater Treatment ◽  
Anaerobic Digestion ◽  
Sewage Sludge ◽  
Wastewater Treatment Plant ◽  
Research Work ◽  
Treatment Plant ◽  
Ammonia Nitrogen ◽  
Dairy Wastewater ◽  
High Concentration ◽  
Reject Water

The issue of reject water has to be considered in almost every biological municipal or industrial wastewater treatment plant (WWTP) that applies aerobic or anaerobic digestion of sewage sludge. Reject water is usually returned to the beginning of the treatment process, which results in periodical disturbances in stable and efficient sewage treatment. Due to planned modernization of one of the biggest dairy WWTPs in Poland, a laboratory scale research has been carried out to determine quality characteristics of reject water. Aerobic and anaerobic digestion was applied to a mixture of two kinds of sludge: excessive and flotation. According to research performed by the author results (range value) of reject water were: 7.3 to 12.9 mg N-NH4/L after aerobic and 460.0 to 574.0 mg N-NH4/L after anaerobic digestion. The study has confirmed a higher value of organic substances in reject water after anaerobic digestion in comparison with aerobic. Due to high concentration of ammonia nitrogen in reject water obtained during co-digestion of excessive and flotation sludge, a separated system for its treatment should be applied. The results of research work presented in this paper provided a base for the project of the pilot installation with constructed wetland.

Self-Assembly Lightweight Honeycomb-Like Prussian Blue Analogue on Cu Foam for Lithium Metal Anode

2021 ◽  
Author(s):  
Yifei Cai ◽  
Bin Qin ◽  
Jinghuang Lin ◽  
Chun Li ◽  
Xiaoqing Si ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Self Assembly ◽  
Lithium Metal ◽  
Prussian Blue Analogue ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Cu Foam

scholarly journals Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity

2021 ◽  
Vol 7 (7) ◽  
pp. 99
Author(s):  
Linh Trinh ◽  
Eric Rivière ◽  
Sandra Mazerat ◽  
Laure Catala ◽  
Talal Mallah
Keyword(s):  
Magnetic Susceptibility ◽  
Light Intensity ◽  
Prussian Blue ◽  
Magnetic Behavior ◽  
Magnetic Interaction ◽  
Light Irradiation ◽  
Prussian Blue Analogue ◽  
Magnetic Susceptibility Data ◽  
Susceptibility Data

The collective magnetic behavior of photoswitchable 11 nm cyanide-bridged nanoparticles based of the Prussian blue analogue CsCoFe were investigated when embedded in two different matrices with different concentrations. The effect of the intensity of light irradiation was studied in the less concentrated sample. Magnetization studies and alternating magnetic susceptibility data are consistent with a collective magnetic behavior due to interparticle dipolar magnetic interaction for the two compounds, even though the objects have a size that place them in the superparamagnetic regime.

A Low‐Strain Potassium‐Rich Prussian Blue Analogue Cathode for High Power Potassium‐Ion Batteries

2021 ◽  
Author(s):  
Lin Li ◽  
Zhe Hu ◽  
Yong Lu ◽  
Chenchen Wang ◽  
Qiu Zhang ◽  
...  
Keyword(s):  
Prussian Blue ◽  
High Power ◽  
Potassium Ion ◽  
Prussian Blue Analogue

Rapid and Scalable Synthesis of Prussian Blue Analogue Nanocubes for Electrocatalytic Water Oxidation

2021 ◽  
Author(s):  
Wenbin Sun ◽  
Zimeng Wei ◽  
Jindi Qi ◽  
Luyao Kang ◽  
Jiechen Li ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Water Oxidation ◽  
Prussian Blue Analogue ◽  
Scalable Synthesis

Designing heterostructurated core@satellites Prussian Blue Analogue@Au-Ag nanoparticles: effect on the magnetic properties and catalytic activity

2021 ◽  
Author(s):  
Ekaterina Mamontova ◽  
María Rodríguez-Castillo ◽  
Erwan Oliviero ◽  
Yannick Guari ◽  
Joulia Larionova ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Catalytic Activity ◽  
Prussian Blue ◽  
Molecular Complex ◽  
Ag Nanoparticles ◽  
Prussian Blue Analogue

We report in this article new magneto-plasmonic core@satellites Prussian Blue Analogue (PBA)@Au-Ag nanoheterostructures obtained by using a post-synthetic impregnation of a bimetallic [AuI2AgI2(C6F5)4(OEt2)2]n molecular complex with the ferromagnetic K+/Ni2+/[Cr(CN)6]3− PBA...

scholarly journals Exploring Ultrafast Photoswitching Pathways in RbMnFe Prussian Blue Analogue

2021 ◽  
Author(s):  
Giovanni Azzolina ◽  
Hiroko Tokoro ◽  
Kenta Imoto ◽  
Marie Yoshikiyo ◽  
Shin‐ichi Ohkoshi ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Prussian Blue Analogue

Enhancement of organic household waste anaerobic digestion performances in a thermophilic pilot digester

2021 ◽  
Vol 144 ◽  
pp. 105933
Author(s):  
Meryem Saber ◽  
Mohamed Khitous ◽  
Lamia Kadir ◽  
Sabah Abada ◽  
Nassima Tirichine ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Household Waste
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