Optimization of Basal Medium for Fermentative Hydrogen Production from Cheese Whey Wastewater

Azbar, Nuri; Dokgöz, F. Tuba Çetinkaya; Peker, Zerife

doi:10.1080/15435070903107049

Cited by 40 publications

(16 citation statements)

References 30 publications

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“…Changes in the proportion of dairy wastewater in co‐digestion may change the metabolic pathway and direct H 2 production to metabolite accumulation . Supplementation of cobalt, nickel, calcium, magnesium, sodium and zinc enhances H 2 production and iron is essential for the H 2 ‐ producing enzymes . Azbar et al found that iron between 50–150 mg L −1 is optimal for H 2 production from whey wastewater.…”

Section: Effective Parameters On Hydrogen Productionmentioning

confidence: 99%

“…60 Supplementation of cobalt, nickel, calcium, magnesium, sodium and zinc enhances H 2 production and iron is essential for the H 2 -producing enzymes. 57 Azbar et al 57 found that iron between 50-150 mg L −1 is optimal for H 2 production from whey wastewater. On the other hand, Romao et al 60 reported the optimum concentration as 600 mg FeSO 4 L −1 for H 2 production from whey permeate at 27-30 ∘ C. At lower temperatures the iron concentration needs to be increased to activate H 2 -producing enzymes and produce more H 2 .…”

Section: Effect Of Wastewater Contentmentioning

confidence: 99%

See 1 more Smart Citation

A review on fermentative hydrogen production from dairy industry wastewater

Karadağ

Köroğlu

Özkaya

et al. 2014

J of Chemical Tech & Biotech

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Hydrogen (H2) is one of the most promising alternative fuel sources for satisfying future energy demand, and fermentative hydrogen production is advantageous over other processes. In recent decades, considerable research has been conducted on H2 production from carbohydrate‐rich materials since it is a cost‐effective approach and has the ability to generate intensive renewable energy from organic wastes. Dairy wastewater is a high volume industrial wastewater and with its immense carbohydrate content is an attractive candidate for sustainable fermentative H2 production. The present paper provides comprehensive evaluation of recent reports on fermentative H2 production from dairy wastewater. Important effective parameters and current bioreactor technologies for H2 production from dairy wastewater are discussed. © 2014 Society of Chemical Industry

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Section: Effective Parameters On Hydrogen Productionmentioning

confidence: 99%

Section: Effect Of Wastewater Contentmentioning

confidence: 99%

A review on fermentative hydrogen production from dairy industry wastewater

Karadağ

Köroğlu

Özkaya

et al. 2014

J of Chemical Tech & Biotech

View full text Add to dashboard Cite

show abstract

“…Resources from some industrial waste are known to contain fermentable carbohydrates that can be used as a substrate for hydrogen fermentation. Cheese whey from the cheese industry has been explored extensively for hydrogen production due to its abundance and high lactose content . High biohydrogen production yield comparable to those from other biomass sources have been successfully achieved.…”

Section: Bioenergy Platformsmentioning

confidence: 99%

Bioenergy and Biorefinery: Feedstock, Biotechnological Conversion, and Products

Amoah

Kahar

Kondo

2019

Biotechnology Journal

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Biorefinery has been suggested to provide relevant substitutes to a number of fossil products. Feedstocks and conversion technologies have, however, been the bottleneck to the realization of this concept. Herein, feedstocks and bioconversion technologies under biorefinery have been reviewed. Over the last decade, research has shown possibilities of generating tens of new products but only few industrial implementations. This is partly associated with low production yields and poor cost-competitiveness. This review addresses the technical barriers associated with the conversion of emerging feedstocks into chemicals and bioenergy platforms and summarizes the developed biotechnological approaches including advances in metabolic engineering. This summary further suggests possible future advances that would expand the portfolio of biorefinery and speed up the realization of biofuels and biochemicals.

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“…In recent years, fermentative production of renewable source of energy has received attention due to increasing petroleum shortage (Scheller 1977;Azbar, Dokgöz, and Zerife 2009;Wu and Zhou 2011). Compared with other renewable source of energy, fuel ethanol has been investigated intensively all over the world because of its easy production and zero emission of green house gas.…”

Section: Introductionmentioning

confidence: 99%

Research on the Adoption of Lactic Acid Bacteria in Food Waste Storage and Ethanol Production

Zhang¹,

Ma²

2012

International Journal of Green Energy

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The preservation and de-odorization of food waste are very important for its utilization in fuel ethanol production as raw materials. In this paper, the inoculation of lactic acid bacteria (LAB) was carried out for food waste storage and its further fermentation for ethanol. Four contamination prevention methods, anaerobic storage, autoclaving, acid usage, the inoculation of LAB, were compared in this study. The optimum conditions for inoculation of LAB into food waste as well as the fermentation characteristic were studied. The optimum inoculum size and storage time of LAB for food waste were 0.5% (V/V) and 2 days, respectively. The quantities of microorganisms such as Escherichia coliform (E. coli) and Methicillin Resistant Staphylococcus aureu (MRSA) could not be detected in the final phase of fermentation. It proved that the inoculation of LAB in food waste could prevent the growth of putrefying bacteria. The low pH or metabolic product by lactic acid (LA) fermentation was the reason for contamination prevention.

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Optimization of Basal Medium for Fermentative Hydrogen Production from Cheese Whey Wastewater

Cited by 40 publications

References 30 publications

A review on fermentative hydrogen production from dairy industry wastewater

A review on fermentative hydrogen production from dairy industry wastewater

Bioenergy and Biorefinery: Feedstock, Biotechnological Conversion, and Products

Research on the Adoption of Lactic Acid Bacteria in Food Waste Storage and Ethanol Production

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