Building material manufacturing methods, building material manufacturing kits, building material manufacturing systems

Abstract

Building materials are manufactured from calcium carbonate, carbon dioxide, and water. [Solution] The present invention relates to a method for manufacturing building materials, which involves sealing calcium carbonate, water, and carbon dioxide in a storage container 100 and applying pressure to the storage container 100.

Claims

[Claim 1] A method for manufacturing building materials by sealing calcium carbonate, water, and carbon dioxide in a storage container and applying pressure to the storage container. [Claim 2] The outside of the aforementioned storage container is pressurized with liquid. The method for manufacturing building materials as described in claim 1. [Claim 3] The aforementioned storage container is made of a gas barrier material. The method for manufacturing building materials as described in claim 1. [Claim 4] A method for manufacturing building materials, comprising sealing calcium carbonate, water, and carbon dioxide in a storage container having gas barrier properties, and applying pressure to the storage container by a cold isostatic pressurization method. [Claim 5] A method for manufacturing building materials, comprising sealing calcium carbonate with a specific surface area of ​​1,000 g / cm² or more and 8,000 g / cm² or less, water, and 500,000 ppm or more of carbon dioxide in a gas barrier container, and applying a pressure of 40 MPa or more and 1,600 MPa or less to the container by a cold isostatic pressurization method for a long period of 10 minutes or more and a short period of 300 minutes or less. [Claim 6] A method for manufacturing building materials, comprising sealing calcium carbonate with a specific surface area of ​​1,000 g / cm² or more and 8,000 g / cm² or less, water, and 500,000 ppm or more of carbon dioxide in a storage container having gas barrier properties and having both a flexible part and a rigid part, and applying a pressure of 40 MPa or more and 1,600 MPa or less to the storage container by a cold isostatic pressurization method for a long period of time of 10 hours or more and a short period of time of 300 minutes or less. [Claim 7] A method for manufacturing building materials, comprising: sealing particles obtained from calcium carbonate with a specific surface area of ​​1,000 g / cm² or more and 8,000 g / cm² or less, water, and 500,000 ppm or more of carbon dioxide in a storage container having gas barrier properties and having a flexible part and a rigid part; and applying a pressure of 40 MPa or more and 1,600 MPa or less to the storage container by a cold isostatic pressurization method for a long period of 10 minutes or more and a short period of 300 minutes or less, thereby manufacturing building materials in the rigid part of the storage container. [Claim 8] A method for manufacturing building materials, comprising: sealing particles obtained from waste concrete with a specific surface area of ​​1,000 g / cm² or more and 8,000 g / cm² or less, water, and 500,000 ppm or more of carbon dioxide in a storage container having gas barrier properties and having a flexible part and a rigid part; and applying a pressure of 40 MPa or more and 1,600 MPa or less to the storage container by a cold isostatic pressurization method for a long period of 10 minutes or more and a short period of 300 minutes or less, thereby manufacturing building materials in the rigid part of the storage container. [Claim 9] A building material manufacturing kit containing calcium carbonate, water, and over 500,000 ppm of carbon dioxide sealed in a storage container. [Claim 10] A building material manufacturing kit containing calcium carbonate, water, and over 500,000 ppm of carbon dioxide sealed in a storage container with a pressure resistance of 40 MPa or higher. [Claim 11] A building material manufacturing kit in which calcium carbonate, water, and carbon dioxide at a concentration of 500,000 ppm or more are sealed in a storage container with a pressure resistance of 40 MPa or more. The aforementioned storage container comprises a flexible part and a rigid part, and the capacity of the flexible part is greater than the capacity of the rigid part, in a building materials manufacturing kit. [Claim 12] A storage container filled with calcium carbonate, water, and more than 500,000 ppm of carbon dioxide, A cold isostatic pressurizing device for pressurizing the aforementioned storage container, A building materials manufacturing system equipped with [specific features / equipment]. [Claim 13] A storage container filled with calcium carbonate, water, and more than 500,000 ppm of carbon dioxide, A cold isostatic pressurizing device for pressurizing the aforementioned storage container, A building materials manufacturing system equipped with [specific features / equipment]. [Claim 14] A storage container filled with calcium carbonate, water, and more than 500,000 ppm of carbon dioxide, A cold isostatic pressurizing device for pressurizing the aforementioned storage container, In a building materials manufacturing system equipped with, The capacity of the storage container before pressurization is 10% or less of the capacity of the chamber of the cold isostatic pressurizing device before pressurization. Building materials manufacturing system. [Claim 15] A method for hydration reaction involving sealing calcium carbonate, water, and carbon dioxide in a storage container and applying pressure to the storage container. [Claim 16] A hydration reaction kit containing calcium carbonate, water, and over 500,000 ppm of carbon dioxide sealed in a storage container. [Claim 17] A storage container filled with calcium carbonate, water, and more than 500,000 ppm of carbon dioxide, A cold isostatic pressurizing device for pressurizing the aforementioned storage container, A hydration reaction system equipped with [the necessary components].

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