Alkali-free soft porcelain capable of fixing carbon and preparation method of alkali-free soft porcelain

A technology of soft porcelain and base layer, which is applied in the direction of solid waste management, climate sustainability, and sustainable waste treatment. Effect of improving biodegradability

Active Publication Date: 2022-08-09
NANTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] This application aims at the shortcomings of the existing technology, solves the current technical problems such as carbon dioxide emissions and greenhouse gas surge, and provides an alkali-free soft porcelain that can fix carbon and its preparation method

Method used

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  • Alkali-free soft porcelain capable of fixing carbon and preparation method of alkali-free soft porcelain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A method of preparation of alkali -free porcelain with solid carbon, steps::

[0035] Step 1: Mix 10 parts of water -based acrylic emulsion, 10 parts of water, and 5 partial membranes in the mixer at 1500R / min speed at 1500r / min, and then add 50 parts of quartz sand and 25 parts of calcium powder, 800R / 800R / MIN mix for 20min to mix the slurry 1, spray the pulp 1 evenly on the surface of the flat soft porcelain mold, 6mm thick, and dry 6h in the 120 ° C oven to get the base layer;

[0036] Step 2: Mix 10 parts of water, 10 parts of sodium alginate, 8 parts of collapse enzyme activible agent (APMA), 8 parts of glucose oxidase (God), and 1 part of nano oxide mixing, in accordance with the quality portion Stir at 1500R / min at a speed of 30 minutes in the mixer, reduce the speed to 300R / min, then add 20 parts of seaweed extraction solution and 30 porridge powder, stir for 1h to get mixed pulp 2, dissolve 3 parts of calcium chloride in 10 parts of water Obtain calcium chloride s...

Embodiment 2

[0040] A method of preparation of alkali -free porcelain with solid carbon, steps::

[0041] Step 1: Mixing 13 parts of acrylic lotion, 13 parts of water and 4 film -forming aids 1500R / min is mixed for 5 minutes, and 50 parts of quartz sand and 20 portion of calcium powder are mixed with 800R / min 20min. Spray the slurry 1 evenly on the surface of the flat soft porcelain mold, with a thickness of 5mm, and dry the mold layer in 5H in a 100 ° C oven;

[0042] Step 2: Mixing 13 parts of water, sodium alginate, 6.2 parts of collazan enzyme potentase APMA, 6 parts of glucose oxidase God and 0.8 nano oxide 1500R / min are mixed with 1500R / min in the mixer 1500R / min After the speed is stirred for 30 minutes, the speed is reduced to 300R / min, and then 20 parts of seaweed extract and 35 sake powder are added. Stir for 1h for 1h to get a mixed pulp 2. Drip in the calcium chloride solution in the mixed pulp 2 to obtain gel spheres, filter through 40 mesh sieve nets, and dry 20 ° C to obtain chl...

Embodiment 3

[0046] A method of preparation of alkali -free porcelain with solid carbon, steps::

[0047] Step 1: Mix 12 parts of polyurethane lotion, 15 parts of water, and 3 film -forming aids 1500R / min to mix for 5 minutes, add 50 quartz sand, 20 part of calcium powder to mix with 800R / min to mix for 20min, and mix the pulp 1. The slurry 1 is sprayed evenly on the surface of the flat soft porcelain mold, with a thickness of 4mm. Dry 4h demolished in a 100 ℃ oven to obtain the base layer;

[0048] Step 2: Mix 10 parts of water, 6 parts of sodium alginate, 4.3 parts of collazan enzyme potentase APMA, 6 parts of glucose oxidase God and 0.7 nano oxide 1500r / min, and in the mixer 1500R / min 1500R / min After the speed is stirred for 30 minutes, the speed is reduced to 300R / min, and then 21 parts of seaweed extract and 40 pile powder are added. Stir for 1h to get a mixed pulp 2. Drip in the calcium chloride solution in the mixed pulp 2 to obtain gel spheres, filter through 50 mesh sieve nets, and dr...

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Abstract

The invention discloses alkali-free soft porcelain capable of fixing carbon and a preparation method thereof.The alkali-free soft porcelain capable of fixing carbon is composed of a base layer and a surface layer, the thickness of the base layer is 2-6 mm, and the base layer is composed of 40-60 parts of quartz sand, 10-25 parts of calcium powder, 5-15 parts of water-based emulsion, 5-15 parts of water and 1-5 parts of auxiliaries; the thickness of the surface layer is 0.5-1.5 mm, and the surface layer is mainly prepared from 30-60 parts of clay, 10-20 parts of bentonite, 5-10 parts of latex powder, 15-25 parts of water and 10-20 parts of chlorophyll zeolite gel particles; the composition of the soft porcelain material does not contain cement, so that the common alkali efflorescence problem of a building material cannot be caused; through photosynthesis of active chlorophyll in the soft porcelain surface layer, carbon dioxide in the atmosphere is absorbed to a certain extent, oxygen is released, the carbon sequestration function is achieved, a wall capable of breathing is formed on the surface of a building, and the action plan of carbon peak reaching and carbon neutralization is assisted.

Description

Technical field [0001] The present invention is a technology field of construction and environmentally -friendly decorative materials. It specifically involves a solid carbon -free porcelain and its preparation method, which is suitable for high -rise facade decoration. Background technique [0002] Climate change is a global issue facing humans. With the discharge of carbon dioxide in various countries, greenhouse gas has increased, threatening the entire ecosystem. In order to implement the implementation of "carbon -to -peak" and "carbon neutralization", improve the level of green manufacturing in the construction industry. Based on plant photosynthetic effects, carbon dioxide fixed technology is introduced in soft porcelain materials, and a new type of energy -saving and environmentally friendly green building material is developed, that is, in the Soft porcelain materials are implanted with chlorophyll and biological enzymes to achieve carbon fixed function. This new materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/06C04B26/16C04B28/00C04B18/02E04F13/14C04B111/20C04B14/04
CPCC04B26/06C04B26/16C04B28/001C04B18/022E04F13/147C04B2111/00612C04B2111/20C04B2201/20C04B2201/32C04B14/06C04B14/28C04B2103/50C04B2103/0068C04B24/2641C04B14/104C04B14/30C04B24/00C04B14/047C04B22/124C04B2103/0001Y02W30/91
Inventor 王存鑫杨贝贝陆洪彬宾端唐伟陈婷婷张莉芳郭其阳
Owner NANTONG UNIVERSITY
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