Advanced near-zero waste treatment of food processing wastewater with water, carbon, and nutrient recovery

Grossman, Amit Dan; Belete, Yonas Zeslase; Boussiba, Sammy; Yogev, Uri; Posten, Clemens; Tena, Franziska Ortiz; Thomsen, Laurenz; Wang, Song; Gross, Amit; Leu, Stefan; Bernstein, Roy

doi:10.1016/j.scitotenv.2021.146373

Cited by 17 publications

(2 citation statements)

References 51 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To date, this process has been used for many wastewater treatments. For instance, Grossman et al [ 172 ] used the method to recover 77% nitrogen and 57% TOC from food processing wastewater and methane, respectively. Also, 91% of the phosphorus was simultaneously recovered.…”

Section: Nitrogen Recovery Processmentioning

confidence: 99%

A Comprehensive Review on Wastewater Nitrogen Removal and Its Recovery Processes

Zhou

Zhu

et al. 2023

IJERPH

View full text Add to dashboard Cite

Discharging large amounts of domestic and industrial wastewater drastically increases the reactive nitrogen content in aquatic ecosystems, which causes severe ecological stress and biodiversity loss. This paper reviews three common types of denitrification processes, including physical, chemical, and biological processes, and mainly focuses on the membrane technology for nitrogen recovery. The applicable conditions and effects of various treatment methods, as well as the advantages, disadvantages, and influencing factors of membrane technologies, are summarized. Finally, it is proposed that developing effective combinations of different treatment methods and researching new processes with high efficiency, economy, and energy savings, such as microbial fuel cells and anaerobic osmotic membrane bioreactors, are the research and development directions of wastewater treatment processes.

show abstract

Section: Nitrogen Recovery Processmentioning

confidence: 99%

A Comprehensive Review on Wastewater Nitrogen Removal and Its Recovery Processes

Zhou

Zhu

et al. 2023

IJERPH

View full text Add to dashboard Cite

show abstract

“…The fast growth in the textile and food industries is expected to produce more coloured wastewater containing synthetic organic chemicals, which are hazardous to living systems [ 5 ]. The type and toxicity levels of pollutants depend on the effluents, compounds, and their concentration in the water [ 6 , 7 ]. Congo red (CR) and Alizarin Red S (ARS) dyes are used for different purposes and discharged into the environment [ 8 , 9 ].…”

Section: Introductionmentioning

confidence: 99%

Integrated Ozonation Ni-NiO/Carbon/g-C3N4 Nanocomposite-Mediated Catalytic Decomposition of Organic Contaminants in Wastewater under Visible Light

Alhato,

Kumar,

Barakat

2024

Nanomaterials

View full text Add to dashboard Cite

Developing a hybrid process for wastewater purification is of utmost importance to make conventional methods more efficient and faster. Herein, an effective visible light-active nickel–nickel oxide/carbon/graphitic carbon nitride (Ni-NiO/C/g-C3N4)-based nanocatalyst was developed. A hybrid process based on ozonation and Ni-NiO/C/g-C3N4 visible light photocatalysis was applied to decolourize the Congo red (CR), Alizarin Red S (ARS), and real dairy industry wastewater. The synthesized catalyst was characterized using scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), Χ-ray powder diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and UV-Vis diffuse reflectance spectrophotometry (UV-Vis DRS). The factors affecting the catalytic process were evaluated, including contact time, solution pH, initial dye concentration, etc. The degradation rate of CR and ARS was compared between the photocatalysis, ozonation, and integrated photocatalytic ozonation (PC/O3) methods. The results showed 100% degradation of CR and ARS within 5 min and 40 min, respectively, by integrated PC/O3. The reusability of the modified catalyst was evaluated, and four successive regenerations were achieved. The modified Ni-NiO/C/g-C3N4 composite could be considered an effective, fast, and reusable catalyst in an integrated PC/O3 process for the complete decolourization of wastewater.

show abstract

Phycoremediation of Food Processing Wastewater by Microalgae

Satya,

Pangestuti,

Crismadha

et al. 2024

Algae Mediated Bioremediation

View full text Add to dashboard Cite

Advanced near-zero waste treatment of food processing wastewater with water, carbon, and nutrient recovery

Cited by 17 publications

References 51 publications

A Comprehensive Review on Wastewater Nitrogen Removal and Its Recovery Processes

A Comprehensive Review on Wastewater Nitrogen Removal and Its Recovery Processes

Integrated Ozonation Ni-NiO/Carbon/g-C3N4 Nanocomposite-Mediated Catalytic Decomposition of Organic Contaminants in Wastewater under Visible Light

Phycoremediation of Food Processing Wastewater by Microalgae

Contact Info

Product

Resources

About