Enhanced geopolymer and preparation method thereof
A geopolymer and enhanced technology, applied in cement production, etc., can solve the problems of complicated processing technology and increased cost, and achieve the effects of enhanced mechanical properties, fast molding speed, and good chemical resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0028] Example 1
[0029] A reinforced geopolymer, its raw materials in parts by weight include: 0.1 part of sodium tripolyphosphate, 10 parts of 2000 mesh metakaolin, 10 parts of liquid-2 water glass (modulus 3.1-3.4), 5 parts of sodium hydroxide Parts, 5 parts of water.
[0030] The method for preparing the above-mentioned reinforced geopolymer specifically includes the following steps:
[0031] (1) In terms of parts by weight, prepare 0.1 part of sodium tripolyphosphate, 10 parts of 2000 mesh metakaolin, 10 parts of liquid-2 water glass (module 3.1-3.4), 5 parts of sodium hydroxide, and 5 parts of water;
[0032] (2) Mix the water glass prepared in step (1) with sodium hydroxide, stir and sonicate, and then stand for 24 hours to obtain an alkali stimulator;
[0033] (3) Mix the sodium tripolyphosphate and metakaolin prepared in step (1) uniformly, add the alkali stimulant obtained in step (2) to it, grind and mix, and add the water prepared in step (1) to mix evenly to obtain Unifo...
Example Embodiment
[0038] Example 2
[0039] A reinforced geopolymer, its raw materials in parts by weight include: 2 parts of sodium dihydrogen phosphate, 80 parts of 8000 mesh metakaolin, 80 parts of 8000 mesh fly ash, liquid-4 water glass (modulus 2.2-2.5 ) 80 parts, 30 parts of potassium hydroxide, 50 parts of 8000 mesh silica, 30 parts of water.
[0040] The method for preparing the above-mentioned reinforced geopolymer specifically includes the following steps:
[0041] (1) In parts by weight, prepare 2 parts of sodium dihydrogen phosphate, 80 parts of 8000 mesh metakaolin, 80 parts of 8000 mesh fly ash, 80 parts of liquid-4 water glass (modulus 2.2-2.5), hydroxide 30 parts of potassium, 50 parts of 8000 mesh silica, 30 parts of water;
[0042] (2) Mix the water glass prepared in step (1) with potassium hydroxide, stir and sonicate, and then stand for 24 hours to obtain an alkali stimulator;
[0043] (3) Mix the sodium dihydrogen phosphate prepared in step (1) with metakaolin, fly ash and silicon ...
Example Embodiment
[0047] Example 3
[0048] An enhanced geopolymer whose raw materials in parts by weight include: 0.4 parts of aluminum tripolyphosphate, 41 parts of 250 mesh metakaolin, 43 parts of liquid-1 water glass (modulus 3.5-3.7), and 6 parts of sodium carbonate , 250 mesh silica 1 part, 9 parts water.
[0049] The method for preparing the above-mentioned reinforced geopolymer specifically includes the following steps:
[0050] (1) In parts by weight, prepare 0.4 parts of aluminum tripolyphosphate, 41 parts of 250 mesh metakaolin, 43 parts of liquid-1 water glass (modulus 3.5-3.7), 6 parts of sodium carbonate, and 250 mesh silica 1 part, 9 parts water;
[0051] (2) Mix the water glass prepared in step (1) with sodium carbonate, stir and sonicate, and then stand for 24 hours to obtain an alkali stimulator;
[0052] (3) Mix the aluminum tripolyphosphate prepared in step (1) with metakaolin and silica, and add the alkali activator obtained in step (2) to the mixture, and add the water prepared in...
PUM
Property | Measurement | Unit |
---|---|---|
Compressive strength | aaaaa | aaaaa |
Compressive strength | aaaaa | aaaaa |
Compressive strength | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap