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

Multilevel hole control type diatom ooze

A technology of multi-level pores and diatom mud, applied in the field of building materials, can solve the problem of low efficiency, and achieve the effect of improving adsorption capacity, improving adsorption performance and low cost

Active Publication Date: 2015-05-27
吉林省北疆新材料科技有限公司
View PDF9 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Up to now, the main adsorption component in the existing diatom mud wall material is still diatomite, even if some clays are added in some formulas, such as bentonite, attapulgite, kaolin and other layered minerals, but its effectiveness is not good. high

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Take 100 parts by weight of diatomite, 30 parts by weight of binder, 5 parts by weight of natural clinoptilolite, 15 parts by weight of mesoporous molecular sieve, and 30 parts by weight of plaster powder.

[0019] Dry the above materials so that the water content of the materials is less than 5%, then put the dried materials into the powder mixer, and mix them thoroughly for 30-40 minutes to make the materials evenly mixed. After passing the acceptance, moisture-proof packaging is waiting use. When used at the construction site, add 80 parts by weight of quartz sand and an appropriate amount of water to make a uniform mortar.

Embodiment 2

[0021] 100 parts by weight of diatomite, 50 parts by weight of adhesive, 30 parts by weight of mordenite, 0.5 parts by weight of mesoporous molecular sieve, and 20 parts by weight of plaster powder.

[0022] Dry the above materials so that the water content of the materials is less than 5%, then put the dried materials into the powder mixer, and mix them thoroughly for 30-40 minutes to make the materials evenly mixed. After passing the acceptance, moisture-proof packaging is waiting use. When used at the construction site, add 100 parts by weight of quartz sand and an appropriate amount of water to make a uniform mortar.

Embodiment 3

[0024] Take 100 parts by weight of diatomite, 70 parts by weight of adhesive, 20 parts by weight of synthetic X-type or Y-type zeolite, 10 parts by weight of mesoporous molecular sieve, and 5 parts by weight of paris powder.

[0025] Dry the above materials so that the water content of the materials is less than 5%, then put the dried materials into the powder mixer, and mix them thoroughly for 30-40 minutes to make the materials evenly mixed. After passing the acceptance, moisture-proof packaging is waiting use. When used at the construction site, add 120 parts by weight of quartz sand and an appropriate amount of water to make a uniform mortar.

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
particle sizeaaaaaaaaaa
specific surface areaaaaaaaaaaa
specific surface areaaaaaaaaaaa
Login to View More

Abstract

The invention relates to multilevel hole control type diatom ooze and belongs to the building materials. The multilevel hole control type diatom ooze is prepared from diatomite and an adhesive. The multilevel hole control type diatom ooze has the improvement points that porous zeolite, a siliceous mesopore molecular sieve and plaster powder are added, wherein the addition quantity of the zeolite accounts for 5-30wt% of that of the diatomite, the addition quantity of the siliceous mesopore molecular sieve accounts for 0.5-15wt% of that of the diatomite, and the addition quantity of the plaster powder accounts for 5-30wt% of that of the diatomite. The multilevel hole control type diatom ooze is also prepared from the following auxiliary materials including bentonite, anion powder, calcium hydroxide, a photocatalyst material and glass fiber short-cut wires. The multilevel hole control type diatom ooze has the beneficial effects that the formed wall materials are in different levels including micropore, mesopore and macropore, the micropore is about 0.3-0.9 nanometers, the mesopore is 2-5 nanometers, the macropore ranges from 0.5 micrometer to 15 micrometers, the size of a secondary pore canal stacked by powders in different particle sizes ranges from a few nanometers to a few hundred nanometers, different apertures coexist, and thus the adsorption ability of a wall surface coated with the diatom ooze is improved, and unexpected environment purification effect is achieved. Compared with the traditional product, the multilevel hole control type diatom ooze has the advantages of low cost, high strength, static electricity resistance and high adsorption.

Description

Technical field: [0001] The invention belongs to the field of building materials, in particular to diatom ooze for wall interior and surface coatings with diatomite as the main component technical background: [0002] Since the appearance of diatom mud products in mainland China at the beginning of this century, they have been favored due to their good environmental effects, simplicity, and wide use. In the past ten years, diatom mud production enterprises have sprung up and been widely used. , Typical brands such as Lanshe, Dajin, Green Forest and so on. The reason why diatom mud wall materials have attracted widespread attention from merchants and users and been accepted by the market in a short period of time is that diatom mud wall materials have many significant advantages in performance compared with traditional interior wall coatings. In various diatom mud formulas, diatomaceous earth is the core component. The porous, fluffy, and stable chemical properties of diato...

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): C04B28/14C04B14/08C04B14/42C04B14/10
Inventor 黄宪斌孙军
Owner 吉林省北疆新材料科技有限公司
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