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Title: Process for selectively recovering a phenolic compound from feedstock comprising bio-crude and/or bio-oil

Abstract

A process for selectively recovering a phenolic compound from feedstock comprising bio-crude and/or bio-oil is described. The recovery efficiency of the selected phenolic compound is greater than 70 wt % and the purity of the recovered selected phenolic compound is higher than 80 wt %. The process comprises distilling the feedstock to isolate the selected phenolic compound in a first distillate fraction comprising the selected phenolic compound, concentrating the selected phenolic compound from the first distillate fraction in a concentrated mixture, and purifying the concentrated mixture to recover the selected phenolic compound.

Inventors:
; ; ;
Issue Date:
Research Org.:
Research Triangle Inst., Research Triangle Park, NC (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Transportation Office. Bioenergy Technologies Office
OSTI Identifier:
1805651
Patent Number(s):
10954181
Application Number:
16/506,345
Assignee:
Research Triangle Institute (Research Triangle Park, NC)
DOE Contract Number:  
EE0007730
Resource Type:
Patent
Resource Relation:
Patent File Date: 07/09/2019
Country of Publication:
United States
Language:
English

Citation Formats

Mante, Ofei D., Soukri, Mustapha, Thompson, Samuel J., and Dayton, David C. Process for selectively recovering a phenolic compound from feedstock comprising bio-crude and/or bio-oil. United States: N. p., 2021. Web.
Mante, Ofei D., Soukri, Mustapha, Thompson, Samuel J., & Dayton, David C. Process for selectively recovering a phenolic compound from feedstock comprising bio-crude and/or bio-oil. United States.
Mante, Ofei D., Soukri, Mustapha, Thompson, Samuel J., and Dayton, David C. Tue . "Process for selectively recovering a phenolic compound from feedstock comprising bio-crude and/or bio-oil". United States. https://www.osti.gov/servlets/purl/1805651.
@article{osti_1805651,
title = {Process for selectively recovering a phenolic compound from feedstock comprising bio-crude and/or bio-oil},
author = {Mante, Ofei D. and Soukri, Mustapha and Thompson, Samuel J. and Dayton, David C.},
abstractNote = {A process for selectively recovering a phenolic compound from feedstock comprising bio-crude and/or bio-oil is described. The recovery efficiency of the selected phenolic compound is greater than 70 wt % and the purity of the recovered selected phenolic compound is higher than 80 wt %. The process comprises distilling the feedstock to isolate the selected phenolic compound in a first distillate fraction comprising the selected phenolic compound, concentrating the selected phenolic compound from the first distillate fraction in a concentrated mixture, and purifying the concentrated mixture to recover the selected phenolic compound.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {3}
}

Works referenced in this record:

Purification of Petroleum Phenols
patent, April 1940


Method for separation of phenols and bases from coal tar oils by extraction
patent, May 1989


Catalytic biomass pyrolysis process
patent, April 2018


Recovery of Pure Phenols from Crude Phenols
patent, November 1942


Separation and recovery of alkylated phenols
patent, October 1985


Process for Removing Phenol from a Phenol-Containing Oil
patent, December 1962