Process for the preparation of low molecular weight aromatics (btx) and biofuels from biomass

André Heeres (Inventor), Niels Jan Schenk (Inventor), Inouk Kruize-Muizebelt (Inventor)

Research output: PatentAcademic

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Abstract

A process for the prepn. of arom. compds. from a feed stream contg. biomass or mixts. of biomass, the process comprising: a) subjecting a feed stream contg. biomass or mixts. of biomass to a process to afford a conversion product comprising arom. compds.; b) recovering the arom. compds. from said conversion product; c) sepg. a higher mol. wt. fraction comprising polyarom. hydrocarbons (PAH) from a lower mol. wt. fraction comprising benzene, toluene and xylene (BTX) by distn.; d) reducing at least part of said higher mol. wt. fraction to obtain a reduced fraction comprising polycyclic aliphatics (PCA); and e) subjecting the higher mol. wt. fraction obtained in step c), the reduced fraction obtained in step d), or a mixt. thereof, to a process to obtain lower mol. wt. aroms. (BTX). [on SciFinder(R)]
Original languageEnglish
Patent numberPCT/NL2017/050419
Filing date23/06/17
Publication statusPublished - 1 Dec 2017

Keywords

  • biomass
  • biofuels
  • aromatics

Cite this

Heeres, A., Schenk, N. J., & Kruize-Muizebelt, I. (2017). Process for the preparation of low molecular weight aromatics (btx) and biofuels from biomass. (Patent No. PCT/NL2017/050419). World Intellectual Property Organization.
Heeres, André (Inventor) ; Schenk, Niels Jan (Inventor) ; Kruize-Muizebelt, Inouk (Inventor). / Process for the preparation of low molecular weight aromatics (btx) and biofuels from biomass. World Intellectual Property Organization. Patent No.: PCT/NL2017/050419. Jun 23, 2017.
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abstract = "A process for the prepn. of arom. compds. from a feed stream contg. biomass or mixts. of biomass, the process comprising: a) subjecting a feed stream contg. biomass or mixts. of biomass to a process to afford a conversion product comprising arom. compds.; b) recovering the arom. compds. from said conversion product; c) sepg. a higher mol. wt. fraction comprising polyarom. hydrocarbons (PAH) from a lower mol. wt. fraction comprising benzene, toluene and xylene (BTX) by distn.; d) reducing at least part of said higher mol. wt. fraction to obtain a reduced fraction comprising polycyclic aliphatics (PCA); and e) subjecting the higher mol. wt. fraction obtained in step c), the reduced fraction obtained in step d), or a mixt. thereof, to a process to obtain lower mol. wt. aroms. (BTX). [on SciFinder(R)]",
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Heeres, A, Schenk, NJ & Kruize-Muizebelt, I Jun. 23 2017, Process for the preparation of low molecular weight aromatics (btx) and biofuels from biomass, Patent No. PCT/NL2017/050419.

Process for the preparation of low molecular weight aromatics (btx) and biofuels from biomass. / Heeres, André (Inventor); Schenk, Niels Jan (Inventor); Kruize-Muizebelt, Inouk (Inventor).

World Intellectual Property Organization. Patent No.: PCT/NL2017/050419. Jun 23, 2017.

Research output: PatentAcademic

TY - PAT

T1 - Process for the preparation of low molecular weight aromatics (btx) and biofuels from biomass

AU - Heeres, André

AU - Schenk, Niels Jan

AU - Kruize-Muizebelt, Inouk

PY - 2017/12/1

Y1 - 2017/12/1

N2 - A process for the prepn. of arom. compds. from a feed stream contg. biomass or mixts. of biomass, the process comprising: a) subjecting a feed stream contg. biomass or mixts. of biomass to a process to afford a conversion product comprising arom. compds.; b) recovering the arom. compds. from said conversion product; c) sepg. a higher mol. wt. fraction comprising polyarom. hydrocarbons (PAH) from a lower mol. wt. fraction comprising benzene, toluene and xylene (BTX) by distn.; d) reducing at least part of said higher mol. wt. fraction to obtain a reduced fraction comprising polycyclic aliphatics (PCA); and e) subjecting the higher mol. wt. fraction obtained in step c), the reduced fraction obtained in step d), or a mixt. thereof, to a process to obtain lower mol. wt. aroms. (BTX). [on SciFinder(R)]

AB - A process for the prepn. of arom. compds. from a feed stream contg. biomass or mixts. of biomass, the process comprising: a) subjecting a feed stream contg. biomass or mixts. of biomass to a process to afford a conversion product comprising arom. compds.; b) recovering the arom. compds. from said conversion product; c) sepg. a higher mol. wt. fraction comprising polyarom. hydrocarbons (PAH) from a lower mol. wt. fraction comprising benzene, toluene and xylene (BTX) by distn.; d) reducing at least part of said higher mol. wt. fraction to obtain a reduced fraction comprising polycyclic aliphatics (PCA); and e) subjecting the higher mol. wt. fraction obtained in step c), the reduced fraction obtained in step d), or a mixt. thereof, to a process to obtain lower mol. wt. aroms. (BTX). [on SciFinder(R)]

KW - biomass

KW - biofuels

KW - aromatics

KW - biomassa

M3 - Patent

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Y2 - 2017/06/23

PB - World Intellectual Property Organization

ER -

Heeres A, Schenk NJ, Kruize-Muizebelt I, inventors. Process for the preparation of low molecular weight aromatics (btx) and biofuels from biomass. PCT/NL2017/050419. 2017 Dec 1.