Bioconversion of potato-processing wastes into an industrially-important chemical lactic acid

被引:13
|
作者
de Oliveira J. [1 ]
Porto de Souza Vandenberghe L. [1 ]
Zwiercheczewski de Oliveira P. [1 ]
Fátima Murawski de Mello A. [1 ]
Rodrigues C. [1 ]
Singh Nigam P. [2 ]
Faraco V. [3 ]
Soccol C.R. [1 ]
机构
[1] Bioprocess Engineering and Biotechnology Department, Federal University of Paraná, CP 19011, Curitiba, 81531-980, PR
[2] Biomedical Sciences Research Institute, Ulster University, Coleraine, BT52 1SA, Northern Ireland
[3] Department of Chemical Sciences, University of Naples “Federico II” Complesso Universitario Monte S. Angelo, via Cintia, Napoli
关键词
Calcium lactate; Lactic acid; Lactobacillus pentosus; Potato processing waste; Stirred tank reactor;
D O I
10.1016/j.biteb.2021.100698
中图分类号
学科分类号
摘要
Lactic acid (LA) is an important biomolecule applied in food, pharmaceutical and chemical areas, mainly to produce biodegradable polymers, such as poly–lactic acid (PLA). In this work, an efficient fermentative process for LA production was developed using potato processing waste (PPW) hydrolysate with Lactobacillus pentosus. After optimization and kinetics studies, LA production reached 150 g/L with a productivity of 1.6 g/L.h in Erlenmeyer flasks. LA production was also conducted in STR where 110 g/L were reached with a productivity of 2.4 g/L.h. LA recovery consisted of a clarification step, with powdered activated carbon, with further precipitation at low temperature and acidification of calcium lactate for conversion to LA. The process was effective for contaminants' removal and clarification, and LA concentration to 416 g/L. Good perspectives for LA production, recovery and clarification were observed. Future studies will be carried out for LA purification and polymerization for PLA synthesis. © 2021
引用
收藏
相关论文
共 38 条
  • [31] Biotransformation of Seafood Processing Wastes Fermented with Natural Lactic Acid Bacteria; The Quality of Fermented Products and Their Use in Animal Feeding
    Ozyurt, Gulsun
    Ozkutuk, A. Serhat
    Boga, Mustafa
    Durmus, Mustafa
    Boga, Esmeray Kuley
    TURKISH JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 2017, 17 (03) : 543 - 555
  • [32] Lactic acid production using two food processing wastes, canned pineapple syrup and grape invertase, as substrate and enzyme
    Ueno, T
    Ozawa, Y
    Ishikawa, M
    Nakanishi, K
    Kimura, T
    BIOTECHNOLOGY LETTERS, 2003, 25 (07) : 573 - 577
  • [33] UTILIZATION OF FISHERIES BY-CATCH AND PROCESSING WASTES FOR LACTIC ACID FERMENTED SILAGE AND EVALUATION OF DEGREE OF PROTEIN HYDROLYSIS AND in vitro DIGESTIBILITY
    Ramirez-Ramirez, J. C.
    Huerta, S.
    Arias, L.
    Prado, A.
    Shirai, K.
    REVISTA MEXICANA DE INGENIERIA QUIMICA, 2008, 7 (03): : 195 - 204
  • [34] LACTIC-ACID FERMENTATION OF BROILER PROCESSING WASTE - PHYSICAL-PROPERTIES AND CHEMICAL-ANALYSES
    RUSSELL, SM
    FLETCHER, DL
    MERKA, WC
    POULTRY SCIENCE, 1992, 71 (04) : 765 - 770
  • [35] Application of Native Lactic Acid Bacteria (LAB) for Fermentative Recovery of Lipids and Proteins from Fish Processing Wastes: Bioactivities of Fermentation Products
    Rai, Amit Kumar
    Jini, R.
    Swapna, H. C.
    Sachindra, N. M.
    Bhaskar, N.
    Baskaran, V.
    JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY, 2011, 20 (01) : 32 - 44
  • [36] THE LACTIC-ACID AND VOLATILE FATTY-ACID CONTENT AND INVITRO ORGANIC-MATTER DIGESTIBILITY OF SILAGES MADE FROM POTATO PROCESSING RESIDUES AND BARLEY STRAW
    SAUTER, EA
    HINMAN, DD
    PARKINSON, JF
    JOURNAL OF ANIMAL SCIENCE, 1985, 60 (05) : 1087 - 1094
  • [37] Chemical composition, silage fermentation characteristics, and in vitro ruminal fermentation parameters of potato-wheat straw silage treated with molasses and lactic acid bacteria and corn silage
    Babaeinasab, Y.
    Rouzbehan, Y.
    Fazaeli, H.
    Rezaei, J.
    JOURNAL OF ANIMAL SCIENCE, 2015, 93 (09) : 4377 - 4386
  • [38] Production of alpha-and beta-chitin, chitosan and protein hydrolysate from seafood processing wastes using an integration of lactic acid and digestive protease from fish viscera as alternative green extraction
    Maraksa, Kanthida
    Suyotha, Wasana
    Cheirsilp, Benjamas
    BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY, 2025, 64