Effects of temperature, hydraulic retention time and hydrogen extraction rate on hydrogen production from the fermentation of food industry residues and manure

Karlsson, Anna; Vallin, Lina; Ejlertsson, Jörgen

doi:10.1016/j.ijhydene.2007.10.055

Cited by 86 publications

(29 citation statements)

References 38 publications

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“…Suitable feeds for bio-hydrogen generation processes can be found in agricultural residues (Nath & Das 2003;Hawkes et al 2008), food wastes (Franchi et al 2004; Karlsson et al 2008) and effluents from industrial processes such as refining sugar (Yetis et al 2000;Ren et al 2006), distilling alcohol (Sasikala et al 1992), olive processing (Eroğlu et al 2004), producing cheese (Davila-Vazquez et al 2008b) and producing tofu (Zhu et al 1995;. Hence, microbial processes could be employed to remediate wastes while simultaneously producing H 2 with the dual economic benefit of energy production and savings in the cost of waste disposal.…”

mentioning

confidence: 99%

Integrating dark and light bio-hydrogen production strategies: towards the hydrogen economy

Redwood

Paterson-Beedle

Macaskie

2008

Rev Environ Sci Biotechnol

140

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Biological methods of hydrogen production are preferable to chemical methods because of the possibility to use sunlight, CO 2 and organic wastes as substrates for environmentally benign conversions, under moderate conditions. By combining different microorganisms with different capabilities, the individual strengths of each may be exploited and their weaknesses overcome. Mechanisms of bio-hydrogen production are described and strategies for their integration are discussed. Dual systems can be divided broadly into wholly light-driven systems (with microalgae/cyanobacteria as the 1 st stage) and partially light-driven systems (with a dark, fermentative initial reaction). Review and evaluation of published data suggests that the latter type of system holds greater promise for industrial application. This is because the calculated land area required for a wholly light-driven dual system would be too large for either centralised (macro-) or decentralised (micro-)energy generation. The potential contribution to the hydrogen economy of partially light-driven dual systems is overviewed alongside that of other bio-fuels such as bio-methane and bio-ethanol.Redwood et al. -Dual systems for Bio-H 2 -Reviews in Environ. Sci. Bio/Technol. 8:149 http://dx

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mentioning

confidence: 99%

Integrating dark and light bio-hydrogen production strategies: towards the hydrogen economy

Redwood

Paterson-Beedle

Macaskie

2008

Rev Environ Sci Biotechnol

140

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“…Bio-hydrogen can be used directly (or after purification) in combustion engines for transportation, while in fuel cells it can be used for producing electricity. It has high energy content per unit of weight (142 kJ/g) and since water is the only by-product generated by oxidative combustion, this makes hydrogen the ideal and most environmentally friendly alternative to fossil fuels 10 . Hydrogen is recognized as the most promising energy carrier since it is clean, pollution-free, sustainable, and efficient 11 .…”

Section: Introductionmentioning

confidence: 99%

Bio-hydrogen production from tempeh and tofu processing wastes via fermentation process using microbial consortium: A mini-review

Rengga¹,

Wati²,

Siregar³

et al. 2017

AIP Conference Proceedings

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Abstract. One of alternative energies that can replace fossil fuels is hydrogen. Hydrogen can be used to generate electricity and to power combustion engines for transportation. Bio-hydrogen produced from tempeh and tofu processing waste can be considered as a renewable energy. Bio-hydrogen produced from tempeh and tofu processing waste is beneficial because the waste of soybean straw and tofu processing waste is plentiful, cheap, renewable and biodegradable. Specification of tempeh and tofu processing waste were soybean straw and sludge of tofu processing. They contain carbohydrates (cellulose, hemicellulose, and lignin) and methane. This paper reviews the optimal condition to produce bio-hydrogen from tempeh and tofu processing waste. The production of bio-hydrogen used microbial consortium which were enriched from cracked cereals and mainly dominated by Clostridium butyricum and Clostridium roseum. The production process of bio-hydrogen from tempeh and tofu processing waste used acid pre-treatment with acid catalyzed hydrolysis to cleave the bond of hemicellulose and cellulose chains contained in biomass. The optimal production of bio-hydrogen has a yield of 6-6.8 mL/g at 35-60 o C, pH 5.5-7 in hydraulic retention time (HRT) less than 16 h. The production used a continuous system in an anaerobic digester. This condition can be used as a reference for the future research.

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“…In recent years, dark fermentation has been extensively studied and reviewed for its capacity of producing hydrogen (Hawkes et al 2002;Liu et al 2002;Lin and Lay 2004;Karlsson et al 2008;Hallenbeck 2009;Guo et al 2010;Rittmann and Herwig 2012). Nevertheless, as is shown in Sect.…”

Section: Introductionmentioning

confidence: 99%

Dark fermentation biorefinery in the present and future (bio)chemical industry

Bastidas‐Oyanedel

Bonk

Thomsen

et al. 2015

Rev Environ Sci Biotechnol

137

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Dark fermentation, also known as acidogenesis, involves the transformation of a wide range of organic substrates into a mixture of products, e.g. acetic acid, butyric acid and hydrogen. This bioprocess occurs in the absence of oxygen and light. The ability to synthesize hydrogen, by dark fermentation, has raised its scientific attention. Hydrogen is a nonpolluting energy carrier molecule. However, for energy generation, there is a variety of other sustainable alternatives to hydrogen energy, e.g. solar, wind, tide, hydroelectric, biomass incineration, or nuclear fission. Nevertheless, dark fermentation appears as an important sustainable process in another area: the synthesis of valuable chemicals, i.e. an alternative to petrochemical refinery. Currently, acetic acid, butyric acid and hydrogen are mostly produced by petrochemical reforming, and they serve as precursors of ubiquitous petrochemical derived products. Hence, the future of dark fermentation relies as a core bioprocess in the biorefinery concept. The present article aims to present and discuss the current and future status of dark fermentation in the biorefinery concept. The first half of the article presents the metabolic pathways, product yields and its technological importance, microorganisms responsible for mixed dark fermentation, and operational parameters, e.g. substrates, pH, temperature and head-space composition, which affect dark fermentation. The minimal selling price of dark fermentation products is also presented in this section. The second half discusses the perspectives and future of dark fermentation as a core bioprocess. The relationship of dark fermentation with other (bio)processes, e.g. liquid fuels and fine chemicals, algae cultivation, biomethane-biohythane-biosyngas production, and syngas fermentation, is then explored.

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Effects of temperature, hydraulic retention time and hydrogen extraction rate on hydrogen production from the fermentation of food industry residues and manure

Cited by 86 publications

References 38 publications

Integrating dark and light bio-hydrogen production strategies: towards the hydrogen economy

Integrating dark and light bio-hydrogen production strategies: towards the hydrogen economy

Bio-hydrogen production from tempeh and tofu processing wastes via fermentation process using microbial consortium: A mini-review

Dark fermentation biorefinery in the present and future (bio)chemical industry

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