Enhanced anammox consortium activity for nitrogen removal: Impacts of static magnetic field

Liu, Sitong; Yang, Fenglin; Meng, Fangang; Chen, Huihui; Gong, Zheng

doi:10.1016/j.jbiotec.2008.08.002

Cited by 130 publications

(50 citation statements)

References 27 publications

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“…To monitor long term effects, a magnetic field strength of 60 mT was operated. The results showed a 30% increase in maximum nitrogen removal rate and a 1/4 saving in cultivation time [86].…”

Section: Anammoxmentioning

confidence: 91%

Treatment of landfill waste, leachate and landfill gas: A review

Omar

Rohani

2015

Front. Chem. Sci. Eng.

116

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This review aims at the treatment of the entire landfill, including the waste mass and the harmful emissions: leachate and landfill gas. Different landfill treatments (aerobic, anaerobic and semi-aerobic bioreactor landfills, dry-tomb landfills), leachate treatments (anaerobic and aerobic treatments, anammox, adsorption, chemical oxidation, coagulation/flocculation and membrane processes) and landfill gas treatments (flaring, adsorption, absorption, permeation and cryogenic treatments) are reviewed. Available information and the gaps present in current knowledge is summarized. The most significant areas to expand are landfill waste treatments, which in recent years has begun to grow but there is an opportunity for much more. Another area to explore is the treatment of landfill gas, a very large field to which not much effort has been put forth. This review is to compare different treatment methods and give direction to future research.

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Section: Anammoxmentioning

confidence: 91%

Treatment of landfill waste, leachate and landfill gas: A review

Omar

Rohani

2015

Front. Chem. Sci. Eng.

116

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“…Yavuz [14] found the water treatment with a magnetic field, which efficiency than no magnetic field increase by 44%. In 2008,Liu Sitong et al [15] showed that the added magnetic field could increase the activity of anaerobic ammonium oxidizing bacteria in a certain range by a lot of experiments. The maximum activity of anaerobic ammonium oxidizing bacteria under the magnetic field intensity of 75mT can be increased by about 50%.…”

Section: Biomagnetic Effect On Wastewater Treatmentmentioning

confidence: 99%

Study and Application status of Biomagnetic effect in Wastewater Treatment

Wang¹,

Zhu²,

Li³

et al. 2016

Proceedings of the 2015 4th International Conference on Sustainable Energy and Environmental Engineering

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Abstract. Compared with conventional activated sludge system, applied magnetic field or adding magnetic materials in activated sludge system exhibits a better performance of enzyme activity, sludge settling, microbial activity. It also shows an obvious influence on bacterial activity, dissolved oxygen and pollution loadings. Even more, the removal efficiency of organic pollutions, N and P in this system shows an obvious increase. The biomagnetic effect is a promising technology in wastewater treatment.

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“…Recently, several exciting studies have utilized effective ways to increase the activity of anammox bacteria, such as field intensities, metal ions and graphene oxides. For instance, Liu et al (2008) and Duan et al (2011) applied magnetic field of 60 mT and ultrasound intensity of 0.3 w/cm 2 successfully to enhance the activity of anammox bacteria, and the maximum nitrogen removal rate increased by 30% and 25.5% respectively. It was predicted that the magnetic field and low intensity ultrasound could increase the absorption of the substrate by influencing the cell membrane permeability.…”

Section: Introductionmentioning

confidence: 99%