Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam
In the tropics, cassava starch is produced at artisanal and industrial scales. This paper focuses on a new methodology enabling the technoeconomical comparison of small-scale cassava starch manufacturing process (1–5 t of starch/day) in two markedly different contexts (Colombia and Vietnam). Measure...
| Autores principales: | , , , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Springer
2012
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/43307 |
| _version_ | 1855513627874820096 |
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| author | Da, Guillaume Dufour, Dominique Giraldo Toro, Andrés Moreno, Martín A. Tran, Thierry Velez, Gustavo Sánchez, Teresa Le-Thanh, Mai Marouzé, Claude Maréchal, Pierre-André |
| author_browse | Da, Guillaume Dufour, Dominique Giraldo Toro, Andrés Le-Thanh, Mai Marouzé, Claude Maréchal, Pierre-André Moreno, Martín A. Sánchez, Teresa Tran, Thierry Velez, Gustavo |
| author_facet | Da, Guillaume Dufour, Dominique Giraldo Toro, Andrés Moreno, Martín A. Tran, Thierry Velez, Gustavo Sánchez, Teresa Le-Thanh, Mai Marouzé, Claude Maréchal, Pierre-André |
| author_sort | Da, Guillaume |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | In the tropics, cassava starch is produced at artisanal and industrial scales. This paper focuses on a new methodology enabling the technoeconomical comparison of small-scale cassava starch manufacturing process (1–5 t of starch/day) in two markedly different contexts (Colombia and Vietnam). Measurements were conducted during trial runs for each unit operation (washing/pealing, rasping, extraction and separation). Starch mass balance was calculated from sample composition (moisture, starch and crude fiber and ash content). Production capacity, water consumption, electric requirements and capital–labor costs were also measured. The manufacturing processes differed mainly on starch recovery from starch present in washed roots (65 vs. 76%), extraction capacity (0.3 vs. 0.9 t of washed roots/h), water consumption (45 vs. 21 m3/t of dry starch), energy consumption (59 vs. 55 kWh/t of starch) and production costs (1,156 vs. 162 US$/t of starch) for Colombia and Vietnam, respectively. Moreover, the effectiveness of the starch extraction process could largely be attributed to the differences in the extent of root disintegration achieved with different rasping equipment. |
| format | Journal Article |
| id | CGSpace43307 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2012 |
| publishDateRange | 2012 |
| publishDateSort | 2012 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace433072023-12-27T19:27:48Z Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam Da, Guillaume Dufour, Dominique Giraldo Toro, Andrés Moreno, Martín A. Tran, Thierry Velez, Gustavo Sánchez, Teresa Le-Thanh, Mai Marouzé, Claude Maréchal, Pierre-André manihot esculenta processing starch production costs procesamiento almidón costos de producción food science In the tropics, cassava starch is produced at artisanal and industrial scales. This paper focuses on a new methodology enabling the technoeconomical comparison of small-scale cassava starch manufacturing process (1–5 t of starch/day) in two markedly different contexts (Colombia and Vietnam). Measurements were conducted during trial runs for each unit operation (washing/pealing, rasping, extraction and separation). Starch mass balance was calculated from sample composition (moisture, starch and crude fiber and ash content). Production capacity, water consumption, electric requirements and capital–labor costs were also measured. The manufacturing processes differed mainly on starch recovery from starch present in washed roots (65 vs. 76%), extraction capacity (0.3 vs. 0.9 t of washed roots/h), water consumption (45 vs. 21 m3/t of dry starch), energy consumption (59 vs. 55 kWh/t of starch) and production costs (1,156 vs. 162 US$/t of starch) for Colombia and Vietnam, respectively. Moreover, the effectiveness of the starch extraction process could largely be attributed to the differences in the extent of root disintegration achieved with different rasping equipment. 2012-03-07 2014-09-24T08:41:56Z 2014-09-24T08:41:56Z Journal Article https://hdl.handle.net/10568/43307 en Limited Access Springer Da, G; Dufour, D; Giraldo, A; Moreno, M; Tran, T; Velez, G; Sanchez, T; Le-Thanh, M; Marouze, C; Marechal, P. 2013. Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam; Food and Bioprocess Technology. 6(8) 2213-2222. |
| spellingShingle | manihot esculenta processing starch production costs procesamiento almidón costos de producción food science Da, Guillaume Dufour, Dominique Giraldo Toro, Andrés Moreno, Martín A. Tran, Thierry Velez, Gustavo Sánchez, Teresa Le-Thanh, Mai Marouzé, Claude Maréchal, Pierre-André Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam |
| title | Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam |
| title_full | Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam |
| title_fullStr | Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam |
| title_full_unstemmed | Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam |
| title_short | Cottage Level Cassava Starch Processing Systems in Colombia and Vietnam |
| title_sort | cottage level cassava starch processing systems in colombia and vietnam |
| topic | manihot esculenta processing starch production costs procesamiento almidón costos de producción food science |
| url | https://hdl.handle.net/10568/43307 |
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