Valorization of black grape pomace by pressurized hot water extraction and hydrolysis: Real-time online and in-line monitoring

被引：2
|
作者：
Maciel-Silva, Francisco W. [1 ]
Castro, Luiz E. N. [1 ]
Sganzerla, William Gustavo [1 ]
Costa, Josiel Martins [1 ]
Rostagno, Mauricio A. [2 ]
Forster-Carneiro, Tania [1 ]
机构：
[1] Univ Campinas UNICAMP, Sch Food Engn FEA, Rua Monteiro Lobato 80, BR-13083862 Campinas, SP, Brazil
[2] Univ Campinas UNICAMP, Sch Appl Sci FCA, Rua Pedro Zaccaria 1300, BR-13484350 Limeira, SP, Brazil
来源：
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING | 2024年 / 12卷 / 01期
基金：
巴西圣保罗研究基金会;
关键词：
black grape pomace; Recovery of natural compounds; Green processes; Solid-Phase extraction; Hight-Performanceliquid Chromatography; online Coupling; SOLID-PHASE EXTRACTION; LIQUID EXTRACTION; BIOACTIVE COMPOUNDS; SAMPLE PREPARATION; INDUSTRY RESIDUES; SEPARATION; SUGARS; COFFEE; RED;
D O I：
10.1016/j.jece.2023.111641
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The primary aim of this study was to maximize the value of black grape pomace by harnessing innovative and environmentally friendly extraction and hydrolysis technology on the biorefinery concept. This automated system seamlessly integrates pressurized hot water extraction (PHWE) and sequential subcritical water hydrolysis (SubCWH), complemented by inline purification through solid phase extraction (SPE) and online analysis via high-performance liquid chromatography (HPLC) equipped with photodiode array (PDA) and refractive index (RI) detectors. The results of this investigation revealed the presence of twelve anthocyanins, each exceeding a concentration of 3 mgEC3G gDBGP(-1). By summing the concentration of these individual anthocyanins, a total yield of 47.6 mgEC3G gDBGP(-1) was achieved, attributed to the utilization of acidified water as the solvent and adherence to optimal process conditions. The newly developed system demonstrated its efficacy in both PHWE and SubCWH of black grape pomace, coupled with inline SPE purification and real-time HPLC analysis of various natural compounds. The real-time monitoring capability facilitated swift and efficient responses, reducing processing time, minimizing solvent consumption, decreasing labor requirements, conserving energy, and mitigating environmental impact.
引用
收藏
页数：10
相关论文
共 50 条
  • [31] A New Method of Near Real-Time Monitoring of Residential Hot Water Distribution System Performance
    Lutz, J. D.
    ASHRAE TRANSACTIONS 2014, VOL 120, PT 2, 2014, 120
  • [32] PAT Implementation on a Mobile Continuous Pharmaceutical Manufacturing System: Real-Time Process Monitoring with In-Line FTIR and Raman Spectroscopy
    Miyai, Yuma
    Formosa, Anna
    Armstrong, Cameron
    Marquardt, Brian
    Rogers, Luke
    Roper, Thomas
    ORGANIC PROCESS RESEARCH & DEVELOPMENT, 2021, 25 (12) : 2707 - 2717
  • [33] Impact of Flow Configurations on Response Time and Data Quality in Real-Time, In-Line Fourier Transform Infrared (FTIR) Monitoring of Viscous Flows
    Al Azri, Nasser
    Clifford, Corey
    Enick, Robert M.
    Veser, Gotz
    ORGANIC PROCESS RESEARCH & DEVELOPMENT, 2023, 28 (05) : 1657 - 1667
  • [34] Non-destructive, non-invasive, in-line real-time phase-based reflectance for quality monitoring of fruit
    Assaad, M.
    INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS, 2020, 13 (01): : 1 - 10
  • [35] NIR spectroscopy as a process analytical technology (PAT) tool for on-line and real-time monitoring of an extraction process
    Wu, Yongjiang
    Jin, Ye
    Li, Yerui
    Sun, Di
    Liu, Xuesong
    Chen, Yong
    VIBRATIONAL SPECTROSCOPY, 2012, 58 : 109 - 118
  • [36] Experimental design of a film flow cleaning rig equipped with in-line process analytical technology (PAT) tool for real-time monitoring
    Steiner-Browne, Marina
    Aramouni, Nicolas Abdel Karim
    Mouras, Rabah
    HELIYON, 2024, 10 (15)
  • [37] Real-time monitoring and insights into process control of micron-sized calcium carbonate crystallization by an in-line digital microscope camera
    Aghajanian, Soheil
    Ruuskanen, Vesa
    Nieminen, Harri
    Laari, Arto
    Honkanen, Markus
    Koiranen, Tuomas
    CHEMICAL ENGINEERING RESEARCH & DESIGN, 2022, 177 : 778 - 788
  • [38] Advanced oxidation of caffeine in water:: On-line and real-time monitoring by electrospray ionization mass spectrometry
    Dalmázio, I
    Santos, LS
    Lopes, RP
    Eberlin, MN
    Augusti, R
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2005, 39 (16) : 5982 - 5988
  • [39] Design and Realization of Water Information Real-time Monitoring and On-line Analysis System in Poyang Lake
    Wu, Yuyan
    Fang, Chaoyang
    ADVANCES IN ENVIRONMENTAL TECHNOLOGIES, PTS 1-6, 2013, 726-731 : 4562 - 4567
  • [40] Determination of density profiles of wood-based panels: From the traditional off-line laboratory techniques to continuous, in-line, real-time monitoring
    Dueholm, S
    PROCEEDINGS OF THE THIRTIETH WASHINGTON STATE UNIVERSITY INTERNATIONAL PARTICLEBOARD/COMPOSITE MATERIALS SYMPOSIUM, 1996, : 45 - 57
12345