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

Chum, Helena L; Black, Stuart K

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

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Abstract

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.

Inventors:

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

Arvada, CO
Denver, CO

Issue Date:: 1990-01-01

Research Org.:: Midwest Research Institute, Kansas City, MO (United States)

OSTI Identifier:: 867459

Patent Number(s):: 4942269

Assignee:: Midwest Research Institute (Kansas City, MO)

Patent Classifications (CPCs):: C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS

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C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C37/005 - {by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up}
C07C39/08 - Dihydroxy benzenes

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G8/08 - of formaldehyde, e.g. of formaldehyde formed in situ

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DOE Contract Number:: AC02-83CH10093

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 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/

Citation Formats


                    Chum, Helena L, and Black, Stuart K. Process for fractionating fast-pyrolysis oils, and products derived therefrom.  United States: N. p., 1990. 
        Web.

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                    Chum, Helena L, & Black, Stuart K. Process for fractionating fast-pyrolysis oils, and products derived therefrom.  United States.

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                    Chum, Helena L, and Black, Stuart K. Mon .  
        "Process for fractionating fast-pyrolysis oils, and products derived therefrom".  United States.  https://www.osti.gov/servlets/purl/867459.

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@article{osti_867459,

  title        = {Process for fractionating fast-pyrolysis oils, and products derived therefrom},

  author       = {Chum, Helena L and Black, Stuart K},

  abstractNote = {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.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1990},

  month        = {1}

}

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