Effect of surfactant assisted sonic pretreatment on liquefaction of fruits and vegetable residue: Characterization, acidogenesis, biomethane yield and energy ratio

Shanthi, M.; Banu, J. Rajesh; Sivashanmugam, P.

doi:10.1016/j.biortech.2018.05.054

Cited by 55 publications

(16 citation statements)

References 43 publications

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“…The solubilization of the biomass can be improved by using surfactants in the pre-treatment process [49] . The surfactants are capable of improving the enzymatic saccharification process to form reducing sugars [50] .…”

Section: Resultsmentioning

confidence: 99%

Studies on evaluation of surfactant coupled sonication pretreatment on Ulva fasciata (marine macroalgae) for enhanced biohydrogen production

Snehya

Sundaramahalingam

Rajeshbanu

et al. 2021

Ultrasonics Sonochemistry

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Section: Resultsmentioning

confidence: 99%

Studies on evaluation of surfactant coupled sonication pretreatment on Ulva fasciata (marine macroalgae) for enhanced biohydrogen production

Snehya

Sundaramahalingam

Rajeshbanu

et al. 2021

Ultrasonics Sonochemistry

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“…12 The disruption of cell structure leads to the release of inner molecules into the aqueous phase and improves the solubilization. Several researchers used sonication mediated disintegration to pretreat various biomass such as sludge, 13,14 foodand vegetable residue, 15 macroalgae, 16 and microalgae. 10 High energy consumption limits the efficiency of the treatment.…”

Section: Introductionmentioning

confidence: 99%

Surfactant induced sonic fission: an effective strategy for biohydrogen recovery from sea grass Syringodiumisoetifolium

et al. 2020

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Sea grass (Syringodiumisoetifolium) is a promising source of bioenergy such as hydrogen. Due to the complex cell structure, it requires a pretreatment process prior to fermentation. This study aims to increase the biohydrogen production from sea grass by enhancing the solubilization via surfactant induced sonic fission (SSF). Initially, sonic fission (SF) pretreatment alone was carried out intherange of power from 0.02 kW to 0.18 kW for 0 minutes to 60 minutes. At the optimum condition of SF (0.14 kW, 30 minutes), ammonium dodecyl sulfate, a surfactant was added to improve the pretreatment by reducing its disintegration time period. The condition of SSF 0.14 kW (sonic power), 0.0025 g/g TS (surfactant dosage) and 11 minutes (time) was considered as optimum for effective solubilization of sea grass. The study results illustrated that highersolubilizationof 20.7% was attained through SSF when compared with SF (13.5%). Higher biohydrogen (H 2 ) production of 114(mL H 2 /g COD) was obtained in SSF when compared to SF.

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“…Elbeshbishy et al (2011b) reported about 16% higher biogas volume when subjected OFMSW to ultrasound treatment. Shanthi et al (2018) examined the effect of ultrasonication on fruit and vegetable waste assisted with sodium dodecyl sulfate. Result showed that optimum dose of sodium dodecyl sulfate was 0.035 g/g of suspended solid.…”

Section: Ultrasound Treatmentmentioning

confidence: 99%

Organic Fraction of Municipal Solid Waste: Overview of Treatment Methodologies to Enhance Anaerobic Biodegradability

Paritosh¹,

Yadav²,

Mathur³

et al. 2018

Front. Energy Res.

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Effect of surfactant assisted sonic pretreatment on liquefaction of fruits and vegetable residue: Characterization, acidogenesis, biomethane yield and energy ratio

Cited by 55 publications

References 43 publications

Studies on evaluation of surfactant coupled sonication pretreatment on Ulva fasciata (marine macroalgae) for enhanced biohydrogen production

Studies on evaluation of surfactant coupled sonication pretreatment on Ulva fasciata (marine macroalgae) for enhanced biohydrogen production

Surfactant induced sonic fission: an effective strategy for biohydrogen recovery from sea grass Syringodiumisoetifolium

Organic Fraction of Municipal Solid Waste: Overview of Treatment Methodologies to Enhance Anaerobic Biodegradability

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