MARC details
| 000 -LEADER |
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| fixed length control field |
02682nab a22003617a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
64454 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20211101203634.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
190426s2020||||mx |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1665-2738 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
2395-8472 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
https://doi.org/10.24275/rmiq/Alim792 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
24440 |
| Personal name |
García-Armenta, E. |
| 245 10 - TITLE STATEMENT |
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| Title |
Heat transfer simulation in corn kernel during nixtamalization process |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
Mexico : |
| Name of publisher, distributor, etc. |
Academia Mexicana de Investigación y Docencia en Ingeniería Química A.C., |
| Date of publication, distribution, etc. |
2020. |
| 500 ## - GENERAL NOTE |
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| General note |
Peer review |
| 500 ## - GENERAL NOTE |
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| General note |
Open Access |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Maize nixtamalization is an alkaline cooking process that yields several food products. One of the critical parameters which are traditionally monitored in the process is temperature; however, to date the measurement of this variable has not been carried out inside the corn kernel itself. In this study, heat transfer inside a corn kernel during the nixtamalization process was simulated by means of finite element analysis (FEA) in a tridimensional (3D) model. In addition, thermophysical properties of corn kernel [thermal conductivity (k), specific heat capacity (Cp) and bulk density (ρb)] were determined as a function of temperature (25, 50 and 75 °C). The magnitudes of the thermophysical properties increased with temperature and the convective heat transfer coefficient (h) was computed as 2143 ± 407 W/m2·K (NBi =0.0094). Also, the simulation model was good (R2adj > 0.99) and predictions showed that the corn kernel’s surface was rapidly heated and the alkaline solution’s temperature (85 °C) at corn kernel’s center was achieved at 80 s of heating. Furthermore, some predictions in the anatomical parts of the corn kernel were performed. This study contributes to the understanding and improvement of the optimal conditions of the nixtamalization process which allows saving energy, having economic rewards and obtaining high quality nixtamalized products. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Maize |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1173 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Kernels |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1168 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Heat transfer |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
24441 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Simulation |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
8687 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
24442 |
| Personal name |
Caro-Corrales, J.J. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
24443 |
| Personal name |
Cronin, K. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
24444 |
| Personal name |
Reyes-Moreno, C. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
3860 |
| Personal name |
Gutiérrez-Dorado, R. |
| 773 0# - HOST ITEM ENTRY |
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| Related parts |
v. 19, n. 2, p. 745-754 |
| Place, publisher, and date of publication |
Mexico : Academia Mexicana de Investigación y Docencia en Ingeniería Química A.C., 2020. |
| International Standard Serial Number |
1665-2738 |
| Title |
Revista Mexicana de Ingeniería Química |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
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| Link text |
Click here to access online |
| Uniform Resource Identifier |
https://doi.org/10.24275/rmiq/Alim792 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |