Title:
CONTINUOUS HYDROTHERMOLYTIC METHOD FOR TRANSFORMING TRIGLYCERIDES INTO REFINED PRODUCTS
Document Type and Number:
WIPO Patent Application WO/2019/151848
Kind Code:
A3
Abstract:
The invention relates to a continuous hydrothermolytic method for transforming microalgae biomass with the triglycerides thereof into refined products, under conditions of pressure and sub- and supercritical temperatures, which method can process raw biomass without the need for any type of preprocessing, including whole algae mixed with water and which does not need to be distilled, and without requiring catalytic agents or producing waste such as glycerol.
Inventors:
ECHEVARRIA PARRÉS ANTONIO JOSÉ DE JESÚS DE SAN JUAN BOSCO (MX)
Application Number:
PCT/MX2019/050005
Publication Date:
September 26, 2019
Filing Date:
January 29, 2019
Export Citation:
Assignee:
ECHEVARRIA PARRES ANTONIO JOSE DE JESUS DE SAN JUAN BOSCO (MX)
International Classes:
C10L1/18; C12M1/00
Foreign References:
| US20100050502A1 | 2010-03-04 | |||
| US20080188676A1 | 2008-08-07 |
Other References:
GARCIA ALBA ET AL.: "Hydrothermal Treatment (HTT) of Microalgae: Evaluation of the Process As Conversion Method in an Algae Biorefinery Concept", ENERGY&FUELS, vol. 26, no. 1, 11 November 2011 (2011-11-11), pages 642 - 657, XP055154674, doi:10.1021/ef201415s
LOPEZ BARREIRO ET AL.: "Hydrothermal liquefaction (HTL) of microalgae for biofuel production: State of the art review and future prospects", BIOMASS AND BIOENERGY, vol. 53, 2 August 2013 (2013-08-02), pages 113 - 127, XP028553705, doi:10.1016/j.biombioe.2012.12.029
ZOU ET AL.: "Bio-oil production from sub- and supercritical water liquefaction ofmicroalgae Dunaliella tertiolecta and related properties", ENERGY & ENVIRONMENTAL SCIENCE, vol. 3, 25 June 2010 (2010-06-25), pages 1073 - 1078, XP055636321
TOOR ET AL.: "Hydrothermal liquefaction of Spirulina and Nanochloropsi salina under subcritical and supercritical water conditions", BIORESOURCE TECHNOLOGY, vol. 131, 10 January 2013 (2013-01-10), pages 413 - 419, XP028989206
KRISHNAN ET AL.: "Supercritical Water Gasification on three Types of Microalgae in the Presence and Absence of Catalyst and Salt", PROCEDIA ENGINEERING AND ADVANCED MATERIALS, vol. 148, 2016, pages 594 - 599, XP029637736, doi:10.1016/j.proeng.2016.06.520
LOPEZ BARREIRO ET AL.: "Hydrothermal liquefaction (HTL) of microalgae for biofuel production: State of the art review and future prospects", BIOMASS AND BIOENERGY, vol. 53, 2 August 2013 (2013-08-02), pages 113 - 127, XP028553705, doi:10.1016/j.biombioe.2012.12.029
ZOU ET AL.: "Bio-oil production from sub- and supercritical water liquefaction ofmicroalgae Dunaliella tertiolecta and related properties", ENERGY & ENVIRONMENTAL SCIENCE, vol. 3, 25 June 2010 (2010-06-25), pages 1073 - 1078, XP055636321
TOOR ET AL.: "Hydrothermal liquefaction of Spirulina and Nanochloropsi salina under subcritical and supercritical water conditions", BIORESOURCE TECHNOLOGY, vol. 131, 10 January 2013 (2013-01-10), pages 413 - 419, XP028989206
KRISHNAN ET AL.: "Supercritical Water Gasification on three Types of Microalgae in the Presence and Absence of Catalyst and Salt", PROCEDIA ENGINEERING AND ADVANCED MATERIALS, vol. 148, 2016, pages 594 - 599, XP029637736, doi:10.1016/j.proeng.2016.06.520
Attorney, Agent or Firm:
VELA ARELLANO, Miguel Angel (MX)
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