Process for fractionating fast-pyrolysis oils, and products derived therefrom

Patent · Mon Jan 01 00:00:00 EST 1990

OSTI ID:867459

Chum, Helena L ^[1]; Black, Stuart K ^[2]

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1. Arvada, CO
2. Denver, CO

A process is disclosed for fractionating lignocellulosic materials fast-prolysis oils to produce phenol-containing compositions suitable for the manufacture of phenol-formaldehyde resins. The process includes admixing the oils with an organic solvent having at least a moderate solubility parameter and good hydrogen The United States Government has rights in this invention under Contract No. DE-AC02-83CH10093 between the United States Department of Energy and the Solar Energy Research Institute, a Division of the Midwest Research Institute.

• Research Organization: Midwest Research Institute, Kansas City, MO (United States)
• DOE Contract Number: AC02-83CH10093
• Assignee: Midwest Research Institute (Kansas City, MO)
• Patent Number(s): US 4942269
• OSTI ID: 867459
• Country of Publication: United States
• Language: English

Related Subjects

process
fractionating
fast-pyrolysis
oils
products
derived
therefrom
disclosed
lignocellulosic
materials
fast-prolysis
produce
phenol-containing
compositions
suitable
manufacture
phenol-formaldehyde
resins
admixing
organic
solvent
moderate
solubility
parameter
hydrogen
united
government
rights
contract
de-ac02-83ch10093
department
energy
solar
institute
division
midwest
pyrolysis oils
cellulosic material
products derived
fast-pyrolysis oils
solubility parameter
pyrolysis oil
cellulosic materials
organic solvent
solar energy
lignocellulosic material
derived therefrom
fractionating fast-pyrolysis
compositions suitable
phenol-formaldehyde resin
/585/208/528/999/