Geological polymer as well as preparation method and water storage module thereof

• Main Author: CAO SHUMIN
• Format: Patent
• Language: Chinese; English
• Published: 16.02.2018
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LIME, MAGNESIA; METALLURGY; REFRACTORIES; SLAG; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF NATURAL STONE

The invention discloses a geological polymer as well as a preparation method and a water storage module thereof. The preparation method of the geological polymer comprises the following steps: S1, uniformly mixing an alkali activator, and performing sealed aging; S2, performing a stirring reaction on the alkali activator obtained in the step S1 with coal ash; S3, putting fatty acid into the mixture prepared in the step S2, and performing a stirring reaction so as to obtain geological polymer base slurry; S4, stirring and mixing the geological polymer base slurry obtained in the step 3 with a foaming agent so as to obtain foamed geological polymer base slurry; S5, injecting the foamed geological polymer base slurry obtained in the step S4 into a mold, and performing constant-temperature maintenance, so as to obtain the geological polymer. After sufficient activation of a composite activator, the polymerization degree of the geological polymer prepared from the alkali activator, a composite carboxylic acid acti