Hydrogen production by sequential dark and photofermentation using wet biomass hydrolysate of Spirulina platensis: Response surface methodological approach (Record no. 54535)

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fixed length control field 02131nam a2200265Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162449.0
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Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-20443
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245 10 - TITLE STATEMENT
Title Hydrogen production by sequential dark and photofermentation using wet biomass hydrolysate of Spirulina platensis: Response surface methodological approach
490 0# - SERIES STATEMENT
Volume/sequential designation International Journal of Hydrogen Energy, 46(10), p.7137-7146, 2021
520 3# - SUMMARY, ETC.
Summary, etc. Microalgae and cyanobacteria can be used as a potential biomass to produce hydrogen from stored glycogen and starch through fermentation and photofermentation. In this study, the potential of algal biomass i.e. Spirulina platensis hydrolysate as a substrate for sequential fermentative (I-stage)and photo-fermentative (II-stage)biohydrogen production was evaluated. Response Surface Methodology (RSM)was employed to find the optimum photofermentation conditions. From the preliminary optimization experiments, it was found that the significantly affecting factors for H2 production were pH, dilution fold (D.F.)of fermentate and Fe(II)sulfate concentration during photofermentation (second stage). In the present study, 1 percent (w/v)Spirulina platensis hydrolyzate produced 23.06 ± 3.63 mmol of H2 with yield of 1.92 ± 0.20 mmol H2/g COD reduced. In the second stage experiment 1510 ± 35 mL/l hydrogen was produced using inoculum volume-20.0 percent (v/v)and inoculum age-48 h of co-culture of Rhodobacter sphaeroides NMBL-01 and Bacillus firmus NMBL-03 under conditions pH-5.95, D.F. of dark fermentate-20.30 folds, Fe(II)sulfate concentration-0.412 ?M, temperature-32±2 °C and light intensity-2.5 klux.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ALGAE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SPIRULINA PLATENSIS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIOHYDROGEN
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FERMENTATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PHOTOFERMENTATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RSM
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Pandey, A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Sinha, P.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Pandey, A.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1RtlH0gjAt_9I5Mh5h7DHNQw7O7TWqCaG/view?usp=drivesdk">https://drive.google.com/file/d/1RtlH0gjAt_9I5Mh5h7DHNQw7O7TWqCaG/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-20443 25.06.2025 25.06.2025 Documentos solicitados