Charcoal products made with phenolic resin binder and methods for making thereof
AssigneeProCarbon Bio AB
InventorsRalph Brandsvoll, Rahmeen Parviz Farudi
Life of this patent
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Abstract
The present disclosure describes compositions (bio-carbon materials) and methods of making compositions that comprise a binder (such as a phenolic binder which may comprise cardanol) and charcoal, preferably in a powder form. The composition may also include an accelerator/catalyst. The binder, charcoal powder, and accelerator may be mixed together, formed (pressurized, rolled, or extruded) and then cured. The resulting composition may be used as a metallurgical reducing agent, processed into anodes for use in the metallurgical industry, used in the construction industry for example as an ingredient in concrete, and as a fuel for cooking.
Claims15
1-38. (canceled)
A bio-carbon material comprising:
- a charcoal;
- and
- one or more binders;
- wherein said one or more binders comprise a phenolic resin;
- wherein said phenolic resin is a polymer of at least one of one or more phenols;
- wherein said one or more phenols comprise at least one of a cardol, a cardanol, or a combination of both thereof;
- and
- wherein said bio-carbon material is 50 to 90% by weight said charcoal.
A concrete material comprising:
- a bio-carbon material;
- at least one of a sand, a cement, one or more stones, or combinations thereof;
- wherein said bio-carbon material comprises:
- a charcoal, and one or more binders;
- wherein said one or more binders comprise a phenolic resin;
- wherein said phenolic resin is a polymer of at least one of one or more phenols;
- wherein said one or more phenols comprise at least one of a cardol, a cardanol, or a combination of both thereof;
- and
- wherein said bio-carbon material is 50 to 90% by weight said charcoal.
An anode comprising:
- a bio-carbon material;
- wherein said bio-carbon material comprises:
- a charcoal, and one or more binders;
- wherein said one or more binders comprise a phenolic resin;
- wherein said phenolic resin is a polymer of at least one of one or more phenols;
- wherein said one or more phenols comprise at least one of a cardol, a cardanol, or a combination of both thereof;
- wherein said bio-carbon material is 50 to 90% by weight said charcoal;
- and
- wherein said bio-carbon material is heat-treated and formed into said anode.
Dependencies are inferred from the claim text.