Abstract
The work was focused on evaluating and redesigning processes in the leather treatment production system. Leather treatment is a booming industry in the Andean regions of Latin America. In this sense, this study is based on a tannery located in Peru. This work is dedicated to developing an approach to improve processes based on optimizing personnel movements. The correct study of the planning of the areas where the actions that aim to obtain leather are executed using strategies that do not require expensive investments in tools or software since optimizing processes without making significant capital investments is sought.
References
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[2] V. F. M. Silva, «Overview of the Leather Industry and Pollution Impact,» University of Porto Journal of Engineering, vol. 7, nº 4, pp. 1-15, 2021.
[3] Z. Bai, X. Wang, M. Zheng, O. Yue, L. Xie, S. Zha y S. Dong, «Leather for flexible multifunctional bio‑based materials: a review,» Journal of Leather Science and Engineering, vol. 4, nº 16, pp. 1-16, 2022.
[4] Food and Agriculture Organization of the United Nations (FAO), «World statistical compendium for raw hides and skins, leather and leather footwear 1999-2015,» FAO, Rome, 2016.
[5] K. Chojnacka, D. Skrzypczak, K. Mikula, A. Witek-Krowiak, G. Izydorczyk, K. Kuligowski, P. Bandrow y M. Kułazynski, «Progress in sustainable technologies of leather wastes valorization as solutions for the circular economy,» Journal of Cleaner Production, vol. 313, nº 2021, pp. 1-12, 2021.
[6] F. Purba, O. Suparno y A. Suryani, «GREEN PRODUCTIVITY IN THE INDONESIAN LEATHER-TANNING INDUSTRY,» Revista de Pielărie Încălţăminte, vol. 20, nº 3, pp. 245-266, 2020.
[7] K. Chojnacka, D. Skrzypczak, K. Mikula, A. Witek-Krowiak, G. Izydorczyk, K. Kuligowski, P. Bandrow y M. Kułazynski, «Progress in sustainable technologies of leather wastes valorization as solutions for the circular economy,» Journal of Cleaner Production, vol. 313, nº 2021, pp. 1-12, 2021.
[8] D. Navarro, J. L. W. Wu, P. Fullana-i-Palmer y R. Puig, «Life cycle assessment and leather production,» vol. 2, nº 26, pp. 1-13, 2020.
[9] B. Gopalakrishnan, A. Muthukumarapandian, S. Sujatha, S. Raja, N. Rajamohan y M. Rajasimman, «Statistical modeling and optimization of tannery wastewater treatment in a fluidized bed bioreactor with low-density biomass support,» Modeling Earth Systems and Environment, vol. 8, nº 2022, p. 1099–1107, 2022.
[10] M. Vimudha, P. Saravanan y B. Madhan, «Turning a problem into possibility: A comprehensive review on leather solid waste intra-valorization attempts for leather processing,» Journal of Cleaner Production, vol. 367, nº 2022, pp. 1-21, 2022.
[11] J. Shi, R. Zhang, Z. Mi, S. Lyu y J. Ma, «Engineering a sustainable chrome-free leather processing based on novel lightfast wet-white tanning system towards eco-leather manufacture,» Journal of Cleaner Production, vol. 282, nº 2021, pp. 1-33, 2021.
[12] R. Natarajan y R. Manivasagan, «Treatment of tannery effluent by passive uptake—parametric studies and kinetic modeling,» Environmental Science and Pollution Research, vol. 25, nº 2018, p. 5071–5075, 2022.
[13] A. Rese, D. Baier y T. M. Rausch, «Success factors in sustainable textile product innovation: An empirical investigation,» Journal of Cleaner Production, vol. 321, nº 2022, pp. 1-19, 2022.
[14] M. I. Sarker, W. Long III, C.-K. Liu, N. P. Latona, Piazza y G. J., «PRESERVATION OF BOVINE HIDE USING LESS SALT WITH LOW CONCENTRATION OF ANTISEPTIC,» de IULTCS, Dresden, 2019.
[15] C. Zhao y W. Chen, «A review for tannery wastewater treatment: some thoughts under stricter discharge requirements,» Environmental Science and Pollution Research, vol. 26, nº 2019, p. 26102–26111, 2019.
[16] E. Hansen, P. Monteiro de Aquim, A. Witt Hansen, K. J. Cardoso, A. L. Ziulkoski y M. Guterres, «Impact of post-tanning chemicals on the pollution load of tannery wastewater,» Journal of Environmental Management, vol. 229, nº 2020, pp. 1-9, 2020.
[17] S. I. Cuellar Rivas, C. M. García Peña y C. A. Jovel Majano, «PROPUESTA DE UNA METODOLOGÍA DE PRODUCCIÓN MÁS LIMPIA PARA EL SECTOR TENERÍAS DE EL SALVADOR,» Universidad del Salvador, San Salvador, 2008.
[18] B. Carril y H. Sifuentes, «Análisis y mejora de procesos productivos para incrementar la eficiencia en la curtiembre Jb Sac. de Trujillo,» Universidad Nacional de Trujillo, Trujillo-Perú, 2018.
This work is licensed under a Creative Commons Attribution 4.0 International License.
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