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Biomass pretreatment, bioprocessing and reactor design for biohydrogen production: a review

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Abstract

The negative effects of the accelerating climate change due partly to fossil fuel consumption is calling for the rapid development of sustainable energies such as biohydrogen, which is produced using microorganisms. Here we review biohydrogen production from biomass, with focus on biomass pretreatment, fermentative production, factors affecting production, bioreactors, kinetics and modeling, and improved production with nanoparticles. Pretreatments include chemical, physical and biological methods. Hydrogen production is done by photo-fermentation or dark fermentation. Influencing factors comprise pH, temperature, hydraulic retention time, and the presence of fermentation inhibitors. Continuous stirred tank-, anaerobic fluidized bed-, anaerobic sequencing batch-, up-flow anaerobic sludge blanket- and dynamic membrane reactors are used. Additives include cobalt, nickel and iron nanoparticles. Compared to thermochemical, photochemical and electrochemical processes, biohydrogen production needs more time but is easy to operate, cost-effective and environmentally friendly.

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Abbreviations

%:

Percentage

°C/min:

Degree Celsius per minute

°C:

Degree Celsius

atm:

Atmosphere (unit of pressure)

ADP:

Adenosine diphosphate

ATP:

Adenosine triphosphate

BGU/mL:

β-Glucanase units per milliliter

CH4 :

Methane

CO:

Carbon monoxide

CO2 :

Carbon dioxide

COD:

Chemical oxygen demand

d:

Day

e :

Electron

Fe:

Iron

FPU/mL:

Filter paper units per milliliter

G(t):

Cumulative CH4 or H2 production

g:

Grams

Gt CO2-eq/year:

Gigaton carbon dioxide equivalent per year

H+ :

Proton

h:

Hours

H2 :

Hydrogen

H2O:

Water

H2O2 :

Hydrogen peroxide

H2SO4 :

Sulfuric acid

H3PO4 :

Phosphoric acid

HCl:

Hydrochloric acid

IU/mL:

International units per milliliter

J:

Instantaneous flux

kg:

Kilogram

kHz:

Kilohertz

kJ/mol:

Kilojoule per mole

KOH:

Potassium hydroxide

kPa:

Kilopascal

kW:

Kilowatt

L:

Liter

M:

Molar

m2 :

Meter Square

m3 :

Cubic meter

mg:

Milligram

min:

Minute

MJ/kg:

Megajoule per kilogram

mL:

Microliter

mM:

Millimole

mol/mol:

Mole per mole

N:

Normal

N2 :

Nitrogen

NAD:

Nicotinamide adenine dinucleotide

NADH:

Nicotinamide adenine dinucleotide + hydrogen

NADPH:

Nicotinamide adenine dinucleotide phosphate hydrogen

NaOH:

Sodium hydroxide

Ni:

Nickel

O2 :

Oxygen

P:

Maximum CH4 or H2 production potential

Pa:

Pascal

Pa·s:

Pascal-second

psi:

Pound per square inch

Rc :

Cake layer resistance

Rm :

Intrinsic resistance of membrane mesh

Rmax :

Maximum CH4 or H2 production rate

Rp :

Pore-clogging resistance

rpm:

Revolutions per minute

Rt :

Total membrane resistance

s:

Seconds

S:

Sulfur

t:

Time

TMP:

Trans-membrane pressure

U/L:

Units per liter

V:

Volt

vol.%:

Volume percent

w:

Watt

wt.%:

Weight percentage

λ:

Lag phase

μ:

Dynamic viscosity of permeate water

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Funding

SN acknowledges the financial support from the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Canada Research Chairs (CRC) program. SS is thankful to the Department of Science and Technology and the Ministry of Science and Technology (Government of India) for the Junior Research Fellowship program. VV and AAK acknowledge the funding received from the Department of Science and Technology and the Ministry of Science and Technology (Government of India) within the framework of the Indo-Russian Project (DST/INT/RUS/RSF/P-62/2021) and by the Russian Science Foundation (Project number: 22-49-02002).

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Correspondence to Sonil Nanda or Vivekanand Vivekanand.

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Sahil, S., Singh, R., Masakapalli, S.K. et al. Biomass pretreatment, bioprocessing and reactor design for biohydrogen production: a review. Environ Chem Lett (2024). https://doi.org/10.1007/s10311-024-01722-6

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  • DOI: https://doi.org/10.1007/s10311-024-01722-6

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