Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for preparing light composite artificial stone profile by using yellow phosphorus slags

A technology of artificial stone and slag, which is applied in the fields of metallurgy, chemical industry and building materials, can solve problems such as visual pollution and environmental pollution, achieve the effects of reducing specific gravity, solving easy peeling, and promoting circular clean production

Active Publication Date: 2019-05-31
四川新磷环保技术有限公司
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing yellow phosphorus electric furnaces use molten slag to flow out intermittently. After the ferrophosphorus is settled, the molten slag at 1200-1450°C flows into the water quenching pool for water quenching to obtain water quenching slag. Steam, causing serious environmental pollution and visual pollution

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for preparing light composite artificial stone profile by using yellow phosphorus slags
  • Method for preparing light composite artificial stone profile by using yellow phosphorus slags
  • Method for preparing light composite artificial stone profile by using yellow phosphorus slags

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0026] see figure 1 Shown, the specific embodiment that the present invention provides is as follows:

[0027] The method of using yellow phosphorus slag to prepare light-duty composite artificial stone profiles in this embodiment, the method includes:

[0028] S1. Preparation of air-porous base layer: mix silica powder and limestone granules and evenly arrange them on the bottom of the base-layer forming mold, then pour yellow phosphorus slag into the base-layer forming mold, and make the air-hole base layer profile after heat preservation, cooling and cutting processes ; Among them, the base forming mold is made of materials resistant to 1600 ° C or above, such as mullite shed board;

[0029]S2. Preparation of surface layer and molding of light-duty composite artificial stone profiles, mixing and stirring the adhesive with natural stone granules or powders, and inorganic mineral pigments to obtain a mixture, and putting the pore-based base profile into the bottom of the art...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention provides a method for preparing a light composite artificial stone profile by using yellow phosphorus slags, which comprises the following steps of: S1. preparing a pore base layer, uniformly mixing silica powder and limestone granules, uniformly arranging the silica powder and the limestone granules at the bottom of a base layer forming die, pouring the yellow phosphorus slags intothe base layer forming die, and carrying out heat preservation, cooling and cutting processes to obtain a pore base layerprofile;S2. preparing a surface layer and forming thelight composite artificialstone profile, mixing and stirring an adhesive, natural stone granules or powder materials and inorganic mineral pigments to obtain a mixture, placing the pore base layer profile at the bottom of anartificial stone forming die, injecting the mixture into the artificial stone forming die, and uniformly coatingon the surface of the pore base layer profilewith the mixture through a composite process to form the surface layer;finally, preparing the light composite artificial stone profile through the working procedures of curing, demoulding and polishing.The method for preparing the light composite artificial stone profile by using the yellow phosphorus slags has the beneficial effects that the specific gravity of the pore base layer profile is reduced, the content of residual free calcium oxide and magnesium oxide in the yellow phosphorus slags is reduced, and the yellow phosphorus slagsarechanged into valuable.

Description

technical field [0001] The invention relates to the technical fields of metallurgy, chemical industry and building materials, in particular to a method for preparing light composite artificial stone profiles by using yellow phosphorus slag. Background technique [0002] Artificial stone is made of high molecular polymer or cement or a mixture of the two as a binder, with natural stone fragments and / or natural quartz stone or aluminum hydroxide powder as the main raw material, adding pigments and other auxiliary agents, and mixing and stirring , Condensation and curing processes such as composite material. It mainly includes artificial stone solid fabrics, artificial stone quartz stone and artificial stone granite and other products. According to the composition of the binder, it can be divided into three categories: organic, inorganic and organic-inorganic composite artificial stone. [0003] Organic artificial stone is made of crushed stone, stone powder, etc. as the basi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/08C04B26/18
Inventor 黄钰雪朱书辰
Owner 四川新磷环保技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com