MARC details
| 000 -LEADER |
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| fixed length control field |
02632nam a2200265Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625162450.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-20536 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Evaluation and enhancement of hydrogen production from Vietnamese macroalgae in the single-stage of dark fermentation and microbial electrolysis cell |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Biomass and BioEnergy, 175, p.106885, 2023 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Macroalgae-derived hydrogen (H2)has emerged as a potential energy source due to its cleanness and sustainability. Vietnam has a long coastline with a wide variety of macroalgae, possibly suitable for sustainable H2 production. To evaluate and promote H2 production from Vietnamese macroalgae, the single-stage dark fermentation (DF)and microbial electrolysis cell (MEC), namely sDFMEC, was applied for the first time in this study. Three common species were examined, including Gracilaria tenuistipitata (Rhodophyta), Sargassum polycystum (Phaephyta), and Ulva lactuca (Chlorophyta). The results showed that S. polycystum exhibited the best performance with an H2 yield of 472.4 ± 9.2 mL/g-VS. Furthermore, to enhance the performance of S. polycystum-fed sDFMEC, intermittent energy input (I-Eapp)mode and chloroform (CHCl3)addition were also investigated. The results revealed that with a proper duty length ranging from 1 to 60 min, I-Eapp mode could improve H2 production and energy efficiency of sDFMEC. Meanwhile, the presence of CHCl3 at 30 ppm almost completely inhibited methane (CH4)generation in sDFMEC and maintained this inhibitory effect without further addition for the following 8 batch cycles (?300 h). Accordingly, applying these enhancement methods improved the H2 yield and overall energy recovery by around 150 percent and 170 percent, respectively. However, small amounts of CH4 (?0.5-1 percent v/v)were still detected regardless of the high CHCl3 concentrations (up to 100 ppm), suggesting reactor design optimization is required. Besides, more eco-friendly inhibitors with a similar mechanism and the process's economics should also be further investigated. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
VIETNAMESE MACROALGAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HYDROGEN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
SINGLE-STAGE PROCESS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
DARK FERMENTATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
MICROBIAL ELECTROLYSIS CELL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
INTERMITTENT ENERGY INPUT |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Phan, T. P. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Nguyen, T. L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Nguyen, P. K. T. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1_RE9YZyRK5LTq3BZpMTV3WQenzo65mh3/view?usp=drivesdk">https://drive.google.com/file/d/1_RE9YZyRK5LTq3BZpMTV3WQenzo65mh3/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
