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  Effect of Ecofriendly Bio-Based Solvents on Oil Extraction From Green Coffee Bean and Its Industrial Press Cake

  Oliveira, É. R.; Carvalho, G. R.; Cirillo, M. Â.; Queiroz, F. (Brazilian Society of Chemical Engineering, 2019-07-29)

  Oil recovery, retention index, and thermodynamic parameters of green coffee beans (GCB) and its press cake (PC) extraction using bio-based solvents were investigated. The extraction parameters investigated were temperature ...
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  Enzymatic Hydrolysis as an Environmentally Friendly Process Compared to Thermal Hydrolysis for Instant Coffee Production

  Baraldi, I. J.; Giordano, R. L. C.; Zangirolami, T. C. (Brazilian Society of Chemical Engineering, 2016-10-26)

  Conventional production of instant coffee is based on solubilisation of polysaccharides present in roasted coffee. Higher process temperatures increase the solubilisation yield, but also lead to carbohydrate degradation ...
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  Extraction of caffeine, chlorogenic acids and lipids from green coffee beans using supercritical carbon dioxide and co-solvents

  Azevedo, A. B. A.; Mazzafera, Paulo; Mohamed, R. S.; Melo, S. A. B. Vieira de; Kieckbusch, T. G. (Brazilian Society of Chemical Engineering, 2008-09-02)

  The paper reports on experimental data on the extraction of caffeine, coffee oil and chlorogenic acids from green coffee beans using pure supercritical CO2 and supercritical CO2 modified with ethanol (5% w/w) and isopropyl ...
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  Improvement of soluble coffee aroma using an integrated process of supercritical CO2 extraction with selective removal of the pungent volatiles by adsorption on activates carbon

  Lucas, S.; Cocero, M. J. (Brazilian Society of Chemical Engineering, 2006-01-18)

  In this paper a two-step integrated process consisting of CO2 supercritical extraction of volatile coffee compounds (the most valuable) from roasted and milled coffee, and a subsequent step of selective removal of pungent ...

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