Dark fermentative biohydrogen production from lignocellulosic biomass: Technological challenges and future prospects

Soares, Juliana Ferreira; Confortin, Tássia C.; Todero, Izelmar; Mayer, Flávio Dias; Mazutti, Márcio A.

doi:10.1016/j.rser.2019.109484

Cited by 203 publications

(48 citation statements)

References 132 publications

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“…Compared to the photofermentation at initial pH of 7.0, the cumulative hydrogen production of control experiment was lower, indicating that K 2 HPO 4 promoted the growth and hydrogen yield of biohydrogen bacterium. In previous studies, when corn straw was used as material, the hydrogen yield was generally 36.08 mLH 2 /g to 126.22 mLH 2 /g [3]. As shown in Table 3, the maximum hydrogen production in this study was at a relatively high level compared to previous experiments [15].…”

Section: Effects Of Initial Ph Values On Biohydrogen Productionmentioning

confidence: 45%

“…Hydrogen can be produced by fossil fuels (coal, natural gas, and nuclear energy) and renewable resources (biomass, water, wave, wind, solar, and geothermal energy) [2]. Today, 50% of H 2 comes from natural gas (steam methane CONTACT Quanguo Zhang zquanguo@163.com Collaborative Innovation Center of Biomass Energy, Henan Agricultural University, Zhengzhou 450002, China reforming), 30% from cracked petroleum products, and 18% from gasification of coal and electrolysis of water [3]. Compared with traditional hydrogen production methods, such as reforming petrochemical resources or chemical materials, using renewable biomass to produce hydrogen is a new technology that integrates clean production and resource recycling [4].…”

Section: Introductionmentioning

confidence: 99%

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Enhancement of pH values stability and photo-fermentation biohydrogen production by phosphate buffer

Guo

Wang

et al. 2020

Bioengineered

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The main aim of this study was to investigate the effects of the initial pH values of the buffer on photofermentation biohydrogen production. Hydrogen production and the kinetics of it under different initial pH values were analyzed. Effects of initial pH values on reducing sugar consumption, hydrogen production rate, and byproduct production were evaluated at initial pH values of 5-7. The results showed that initial pH values of phosphate buffer had a significant effect on biohydrogen production via photo-fermentation. With the initial pH value of phosphate buffer at 6.0, the cumulative hydrogen production reached its maximum, 569.6 mL. The maximum hydrogen production rate was 23.96 mL/h at the initial pH value of 6.5. With the initial pH values at 5.0 and 7.5, the maximum hydrogen production rates were becoming lower, only 5.59 mL/h and 5.42 mL/h, respectively. And with the increase in pH values, the peak period of hydrogen production was gradually delayed, indicating that the alkaline environment had a negative effect on the ability of photosynthetic bacteria. This study revealed the influence of phosphate buffer initial pH values on the biohydrogen production via photo-fermentation and aimed to provide a scientific reference for further improving the theory and technology for biohydrogen production from biomass. ARTICLE HISTORY

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Section: Effects Of Initial Ph Values On Biohydrogen Productionmentioning

confidence: 45%

Section: Introductionmentioning

confidence: 99%

Enhancement of pH values stability and photo-fermentation biohydrogen production by phosphate buffer

Guo

Wang

et al. 2020

Bioengineered

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“…Generally, the production of acetic acid and butyric acid is beneficial for bio-hydrogen production. However, propionic acid consumes biohydrogen and achieves a low yield [92]. A wide range of lignocellulosic biomass sources have been studied for biohydrogen production as shown in Table 2.…”

Section: Biohydrogenmentioning

confidence: 99%

“…A wide range of lignocellulosic biomass sources have been studied for biohydrogen production as shown in Table 2. Prior to dark fermentation, lignocellulosic biomass also needs pretreatment to break the complex structure and increase the monomeric sugars content needed by hydrogenproducing microorganisms [92]. The biohydrogen yield is affected by several factors including the source of lignocellulosic biomass, source of inoculum, operating conditions (e.g.…”

Section: Biohydrogenmentioning

confidence: 99%

Lignocellulosic biomass as sustainable feedstock and materials for power generation and energy storage

Wang

Ouyang

Zhou

et al. 2021

Journal of Energy Chemistry

268

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“…Biohydrogen (the H 2 gas generated on microbiological grounds) is an emerging energy carrier and with time, expected to support the decarbonization of energy sectors and contribute to sustainability. [1][2][3][4] Although dark fermentative hydrogen production has been shown as a feasible pathway, the actual success of the technology is largely influenced by the organic feedstock properties. [5][6][7] In the early stages of development, easily digestible and relatively simple, carbohydrate-based substrates such as glucose and starch were mainly deployed to conduct fundamental studies in dark fermentative hydrogenproducing systems.…”

Section: Introductionmentioning

confidence: 99%

Feasibility study of polyetherimide membrane for enrichment of carbon dioxide from synthetic biohydrogen mixture and subsequent utilization scenario using microalgae

et al. 2020

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In this work, the potential of utilizing a polyetherimide (PEI) hollow-fiber membrane to separate synthetic biohydrogen mixture (H 2 /CO 2 ) was studied.From the gas separation experiments, where the effects of feed to permeate pressure ratio (P feed /P permeate ) and stage-cut as key factors were evaluated, it was found that the PEI membrane had the capacity to purify either H 2 or CO 2 .It turned out that different separation settings should be chosen in accordance with the actual technological purpose, defined either as the enrichment of H 2 or CO 2 . The highest H 2 concentration (66.4 vol%) in the permeate was achieved at P feed /P permeate of 4.62 and stage-cut of 0.47, while the peak CO 2 concentration (79.2 vol%) in the retentate was obtained by applying P feed /P permeate of 4.55 and stage-cut of 0.65. The assessment and discussion of results indicated the possible utilization of the CO 2 -rich fraction (produced by the PEI membrane) for the biological sequestration using microalgae. To our knowledge, PEI membranes have not yet been tested in such a concept and thus, the results and experiences can mean a new contribution to the literature.

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Dark fermentative biohydrogen production from lignocellulosic biomass: Technological challenges and future prospects

Cited by 203 publications

References 132 publications

Enhancement of pH values stability and photo-fermentation biohydrogen production by phosphate buffer

Enhancement of pH values stability and photo-fermentation biohydrogen production by phosphate buffer

Lignocellulosic biomass as sustainable feedstock and materials for power generation and energy storage

Feasibility study of polyetherimide membrane for enrichment of carbon dioxide from synthetic biohydrogen mixture and subsequent utilization scenario using microalgae

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