Geopolymer resin materials, geopolymer materials, and materials produced thereby
A product formed from a first material including a geopolymer resin material, a geopolymer resin, or a combination thereof by contacting the first material with a fluid and removing at least some of the fluid to yield a product. The first material may be formed by heating and/or aging an initial geopolymer resin material to yield the first material before contacting the first material with the fluid. In some cases, contacting the first material with the fluid breaks up or disintegrates the first material (e.g., in response to contact with the fluid and in the absence of external mechanical stress), thereby forming particles having an external dimension in a range between 1 nm and 2 cm.
1. A method comprising:
contacting a first material with a fluid, wherein the first material comprises a geopolymer resin material, a geopolymer material, or a combination thereof, and wherein contacting the first material with the fluid breaks up or disintegrates the first material, thereby forming particles; and
removing at least some of the fluid to yield a product.
2. The method of claim 1 , further comprising heating an initial geopolymer resin material to yield the first material, aging an initial geopolymer resin material to yield the first material, or heating and aging an initial geopolymer resin material to yield the first material before contacting the first material with the fluid, wherein the initial geopolymer resin material is different than the first material.
3. The method of claim 1 , wherein the first material breaks up or disintegrates in response to contact with the fluid and in the absence of external mechanical stress.
4. The method of claim 1 , wherein the particles have an external dimension between 1 nm and 2 cm.
5. The method of claim 1 , wherein the first material comprises one or more organic compounds, each having a molecular weight less than 1000 g/mol.
6. The method of claim 1 , wherein the first material comprises vegetable oil, plant oil, animal oil, waste vegetable oil, waste animal oil, fat, biodiesel, fatty acid, lipid, ester, carboxylic acid, or a combination thereof.
7. The method of claim 1 , wherein the first material comprises a geopolymer resin material, and the geopolymer resin material comprises an organic compound that reacts with an alkali solution to produce one or more carboxylate ions having a molecular weight less than 400 g/mol.
8. The method of claim 1 , wherein the first material comprises a geopolymer resin material, and the geopolymer resin material comprises carboxylate ions having a molecular weight less than 400 g/mol.
9. The method of claim 8 , wherein contacting the first material with the fluid comprises transferring carboxylate ions from the first material to the fluid, thereby increasing a concentration of carboxylate ions in the fluid.
10. The method of claim 1 , wherein the product is a nanostructured zeolite in the form of particles, agglomerates of particles, aggregates of particles, or any combination thereof, and at least 50 % of the particles have an external dimension between 1 nm and 100 nm.
11. The method of claim 1 , wherein the product is a nanostructured zeolite having internal or surface structures in one or more dimensions between 1 nm and 100 nm.
12. The method of claim 1 , wherein the product is a nanostructured zeolite having an external specific surface area by volume greater than 60 m 2 /cm 3 .
13. The method of claim 1 , wherein the first material is a monolith.
14. The method of claim 1 , wherein the first material comprises a geopolymer resin material, the fluid is miscible with the first material, and the product is a homogeneous mixture.
15. The method of claim 1 , wherein the first material comprises a geopolymer resin material, and the product comprises a different geopolymer resin material.
16. The method of claim 1 , wherein the first material comprises a geopolymer resin material, the fluid is immiscible with the first material, and the product comprises a different geopolymer resin material.
17. The method of claim 1 , wherein the first material comprises a geopolymer resin material, and the product comprises a geopolymer material.
18. The method of claim 1 , wherein the product is porous and a majority of the pores are micropores.
19. The method of claim 1 , wherein the product is porous, and a majority of the pores are mesopores.
20. The method of claim 1 , wherein the product is porous, and a majority of the pores are macropores.
21. The method of claim 1 , wherein the product is hierarchically porous.
22. The method of claim 1 , wherein the fluid is water or an aqueous solution.
23. The method of claim 1 , wherein the fluid comprises an organic solvent or an organic solution.
24. The method of claim 1 , wherein the fluid comprises a dissolved, dispersed, or suspended species.
25. The method of claim 1 , wherein the fluid comprises steam.
26. The product of claim 1 .