Influence of nickel and hematite nanoparticle powder on the production of biohydrogen from complex distillery wastewater in batch fermentation

Gadhe, Abhijit; Sonawane, Shriram S.; Varma, Mahesh N.

doi:10.1016/j.ijhydene.2015.05.198

Cited by 102 publications

(39 citation statements)

References 30 publications

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“…As shown in Figure 6, the addition of ASPs particles influenced to improve the flux. The effect of optimum loading of NiO, and Fe 2 O 3 and hematite nanoparticles concentration on complex distillery wastewater was reported [34]. This effect facilitates to penetrate water molecule from tannery wastewater and retain the pollutants through the membranes and enhances the flux.…”

Section: Permeate Flux For Tannery and Distillery Wastewater Treatmentmentioning

confidence: 96%

“…However, in this ratio (90:10) of PES:ASPs membrane, an observed reduction of COD and BOD due to enhanced adsorption by the surface effect of ASPs in PES polymer matrix. The effect of optimum loading of NiO, and Fe 2 O 3 and hematite nanoparticles concentration on complex distillery wastewater was reported [34].…”

Section: Permeate Flux For Tannery and Distillery Wastewater Treatmentmentioning

confidence: 99%

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Removal of organic and inorganic substances from industry wastewaters using modified aluminosilicate‐based polyethersulfone ultrafiltration membranes

Velu

Arthanareeswaran

Lade

2017

Env Prog and Sustain Energy

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Membrane separation processes are attracting increasing interest for the treatment of industrial wastewaters owing to its high organic and inorganic content removal efficiency and material stability. Herein, we have presented an approach to modify polyethersulfone (PES) membrane using aluminosilicate particles (ASPs) for high permeability and separation performance against tannery and distillery wastewater. PES:ASPs ultrafiltration membrane was developed by phase inversion technique at different weight ratios of 0:100, 10:90, 20:80, 30:70, and 40:60 of PES:ASPs. The functional groups and hydrophilicity were analyzed by X‐ray diffraction (XRD) and contact angle, respectively. The modified membranes displayed improved wastewater permeability and higher flux compared to the neat PES membrane. The moderate removal of biochemical oxygen demand (BOD), chemical oxygen demand (COD), total dissolved solids, chlorides, and sulfates from tannery and distillery wastewaters were attained for all ASPs‐based PES membranes. In the case of tannery effluent treatment, high BOD reduction of 92% was observed for 80:20 weight ratio of PES:ASPs membrane and 75% BOD reduction for the pure PES membrane. The sulfides removal was 2.21 mg L−1 for 90:10 weight ratio of PES:ASPs membrane when compared with the initial quantity of 42 mg L−1 distillery wastewater. The PES:ASPs membrane with 80:20 weight ratios presented the best COD and BOD removal performance. © 2017 American Institute of Chemical Engineers Environ Prog, 36: 1612–1620, 2017

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Section: Permeate Flux For Tannery and Distillery Wastewater Treatmentmentioning

confidence: 96%

Section: Permeate Flux For Tannery and Distillery Wastewater Treatmentmentioning

confidence: 99%

Removal of organic and inorganic substances from industry wastewaters using modified aluminosilicate‐based polyethersulfone ultrafiltration membranes

Velu

Arthanareeswaran

Lade

2017

Env Prog and Sustain Energy

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“…The wide selection of substrates and microorganisms that can be used in the dark fermentation process opens a great chance for development of this method on a large scale. Recent papers [10][11][12] as well as our previous studies [13] can be a basis for microbiological hydrogen production with distillery wastewaters on a large scale. Wastewaters from the food industry can be used successfully also in photofermentative processes, where light-dependent heterotrophic bacteria decompose organic compounds, mainly volatile fatty acids, into hydrogen and carbon dioxide.…”

Section: Introductionmentioning

confidence: 99%

Producing Hydrogen in Sequential Dark and Photofermentation from Four Different Distillery Wastewaters

Zagrodnik¹,

Seifert²,

Stodolny³

et al. 2020

Pol. J. Environ. Stud.

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Four different distillery wastewaters were applied as the substrates for dark and photofermentation-wheat stillage (WTL), wheat syrup (WSR), maize stillage (MTL) and maize syrups (MSR). WTL was found to be the most effective substrate in dark fermentation, with a hydrogen production of 0.88 L H 2 /L medium and a yield of 1.17 L H 2 /L WTL. In the photofermentation experiments, the highest hydrogen production (1.7 L H 2 /L medium) and the highest yield (8.6 L H 2 /L WSR) were obtained with WSR as the substrate. A sequential two-step treatment, comprising dark fermentation followed by photofermentation, was applied to the same four substrates. WTL and MTL were the substrates for dark fermentation and the effluent after 5-fold dilution was used as the substrate in photofermentation. The maximum hydrogen production in the two-step system was 4.47 L H 2 /L WTL. Simultaneously, the organic compounds from the waste and those formed in dark fermentation were completely utilized, except for ethanol and methanol, which were 19% and 10% utilized, respectively.

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“…Whereas, metal NPs can play the role of electron shuttles to facilitate the electron transfer between enzymes, ie, ferredoxin oxidoreductase and hydrogenases secreted from syntrophic bacteria which enhances the anaerobic glucose degradation process and promotes the protons' reduction to H 2. This is because of surface area augmentation at NPs compared with microscale which improves their electron adsorption capacity from fermented media . Additionally, magnetite NPs existence led to lower oxidation reduction potential (ORP), which contributes to altering anaerobes from facultative to strict bacteria.…”

Section: Introductionmentioning

confidence: 99%

Upgrading continuous H₂gas recovery from rice straw hydrolysate via fermentation process amended with magnetite nanoparticles

et al. 2019

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Summary Continuous H2 production from alkali‐hydrolyzed rice straw in two mesophillic anaerobic baffled reactors (ABRs) was investigated in parallel. ABR1 was inoculated with thermally pretreated sludge while the sludge in ABR2 was amended with magnetite nanoparticles (MNPs). Both reactors were operated at organic loading rates (OLRs) ranged from 0.8 to 4.8 gCOD/L/day. The addition of MNPs significantly improved the H2 production and yield, ie, maximum H2 yield was 21.4 ± 3.2 and 60.6 ± 5.7 mL/g CODremoved for both ABR1 and ABR2, respectively, at OLR of 1.6 gCOD/L/day. Likewise, substrate degradation efficiency (SDE) was augmented from 48.4 ± 3.9% (ABR1) to 55.8 ± 4.2% (ABR2). The enhancement effect of MNPs can be emphasized by hydrogenase enzyme activity increase from 0.097 ± 0.013 to 0.205 ± 0.019 mg MBreduced/min at ABR1 and ABR2, respectively. Besides, ABR2 witnessed higher concentrations of acetate (HAc) and butyrate (HBu) coupled with lower values of propionate (HPr). Additionally, HAc/HBu ratio for ABR2 (3.03 ± 0.31) was higher than that for ABR1 (1.95 ± 0.29). Microbial analysis indicated that Bacillus and Clostridium species became dominant in mixed culture bacteria supplemented with MNPs. Furthermore, economic analysis revealed that the minimum payback period of 10.5 years at OLR of 3.2 gCOD/L/day was recorded for ABR2 compared with 14.6 years at OLR of 4.8 gCOD/L/day for ABR1.

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Influence of nickel and hematite nanoparticle powder on the production of biohydrogen from complex distillery wastewater in batch fermentation

Cited by 102 publications

References 30 publications

Removal of organic and inorganic substances from industry wastewaters using modified aluminosilicate‐based polyethersulfone ultrafiltration membranes

Removal of organic and inorganic substances from industry wastewaters using modified aluminosilicate‐based polyethersulfone ultrafiltration membranes

Producing Hydrogen in Sequential Dark and Photofermentation from Four Different Distillery Wastewaters

Upgrading continuous H₂gas recovery from rice straw hydrolysate via fermentation process amended with magnetite nanoparticles

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Influence of nickel and hematite nanoparticle powder on the production of biohydrogen from complex distillery wastewater in batch fermentation

Cited by 102 publications

References 30 publications

Removal of organic and inorganic substances from industry wastewaters using modified aluminosilicate‐based polyethersulfone ultrafiltration membranes

Removal of organic and inorganic substances from industry wastewaters using modified aluminosilicate‐based polyethersulfone ultrafiltration membranes

Producing Hydrogen in Sequential Dark and Photofermentation from Four Different Distillery Wastewaters

Upgrading continuous H2gas recovery from rice straw hydrolysate via fermentation process amended with magnetite nanoparticles

Contact Info

Product

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About

Upgrading continuous H₂gas recovery from rice straw hydrolysate via fermentation process amended with magnetite nanoparticles