CN106187068A - A kind of diatom ooze purified the air of a room and preparation method thereof - Google Patents
A kind of diatom ooze purified the air of a room and preparation method thereof Download PDFInfo
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- CN106187068A CN106187068A CN201610510232.0A CN201610510232A CN106187068A CN 106187068 A CN106187068 A CN 106187068A CN 201610510232 A CN201610510232 A CN 201610510232A CN 106187068 A CN106187068 A CN 106187068A
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- parts
- diatom ooze
- titanium oxide
- purified
- nano titanium
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention proposes a kind of diatom ooze purified the air of a room, including nano titanium oxide 10 20 parts, 10 50 parts of kieselguhr, quartz sand 5 10 parts, fiber soil 3 13 parts, redispersible dose 5 10 parts, modifying agent 37 parts, sierozem power 5 15 parts, sodium citrate retarder 48 parts, this diatom ooze material high adsorption capacity, formaldehyde absorbing rate more than 80%, and the strength of materials is strong, being hardly damaged after molding, surface strength is strong.
Description
Technical field
The present invention relates to environmental friendly indoor Material Field, especially relate to a kind of diatom ooze purified the air of a room and preparation thereof
Method.
Background technology
Increasingly considering effective utilization of the energy in modern architectural design, it is with extraneous ventilation increasingly
Few, indoor environment has the most just fitted up complete environment in this case, the dirt discharged from various finishing materials
Dye substrate concentration is very big, and pollutant can not be discharged into outdoor under conditions of ventilation is insufficient, and substantial amounts of pollutant are long
Phase is trapped in indoor so that indoor pollutant is dense, time serious indoor pollution substrate concentration can exceed outdoor tens times it
Many.For effectively solving pollution of indoor environment, traditional construction material adds nano titanium oxide so that it is increase photocatalytic air
The function purified.Although the method can effectively reduce the concentration of pollution gas in environment, but ultraviolet light must be had to participate in, otherwise
Harmful substance clearance is the highest, is applied to indoor air purification and is subject to bigger restriction, and material surface is coarse.
Summary of the invention
For solving the problems of the prior art, the present invention proposes a kind of diatom ooze purified the air of a room, including nanometer
Titanium dioxide 10-20 part, kieselguhr 10-50 part, quartz sand 5-10 part, fiber soil 3-13 part, redispersible dose of 5-10 part, modification
Agent 3-7 part, sierozem power 5-15 part, sodium citrate retarder 4-8 part.
Preferably, described renewable dispersant is latex powder 2-5 part, Alumina gel 5-10 part, ketopyrrolidine hydroxy acid sodium 2-4
Part, hydroxypropyl methyl cellulose 1-6 part, carrageenan 3-7 part, dimethyl fumarate 4-9 part.
Preferably, described modifying agent includes organic amine 4-10 part and surfactant 1-4 part.
The preparation method of a kind of diatom ooze purified the air of a room, comprises the following steps:
S1: nano titanium oxide pre-treatment: take nano titanium oxide and be scattered in deionized water, and add organic amine and table
Face activating agent, coordinates ultrasonic disperse 45 minutes, forms nano titanium oxide solution left standstill standby；
S2: take in kieselguhr dispersion and deionized water, and add sodium citrate retarder, be simultaneously introduced nano titanium oxide
Solution, adds while stirring and forms slurry, enters drying baker and is dried 1 hour, forms powder；
S3: prepared by diatom ooze ornament materials: take the powder in S2, adds fiber soil, quartz sand, renewable dispersant, ash
Calcium powder, adds ionized water, uses homogenizer to be stirred forming body of paste.
Diatom ooze purified the air of a room and preparation method thereof that the present invention proposes has a following beneficial effect: this diatom ooze material
Material high adsorption capacity, formaldehyde absorbing rate more than 80%, and the strength of materials are strong, are hardly damaged after molding, and surface strength is strong.
Detailed description of the invention
Below in conjunction with detailed description of the invention, it is further elucidated with the present invention.
Embodiment 1
The present invention proposes a kind of diatom ooze purified the air of a room, including nano titanium oxide 10 parts, 10 parts of kieselguhr,
Quartz sand 5 parts, fiber soil 3 parts, redispersible dose 5 parts, modifying agent 3 parts, sierozem power 5 parts, sodium citrate retarder 4 parts.
Preferably, described renewable dispersant is latex powder 2 parts, Alumina gel 5 parts, 2 parts of ketopyrrolidine hydroxy acid sodium, hydroxypropyl
Methylcellulose 1 part, carrageenan 3 parts, dimethyl fumarate 4 parts.
Preferably, described modifying agent includes organic amine 4 parts and 1 part of surfactant.
The preparation method of a kind of diatom ooze purified the air of a room, comprises the following steps:
S1: nano titanium oxide pre-treatment: take nano titanium oxide and be scattered in deionized water, and add organic amine and table
Face activating agent, coordinates ultrasonic disperse 45 minutes, forms nano titanium oxide solution left standstill standby；
S2: take in kieselguhr dispersion and deionized water, and add sodium citrate retarder, be simultaneously introduced nano titanium oxide
Solution, adds while stirring and forms slurry, enters drying baker and is dried 1 hour, forms powder；
S3: prepared by diatom ooze ornament materials: take the powder in S2, adds fiber soil, quartz sand, renewable dispersant, ash
Calcium powder, adds ionized water, uses homogenizer to be stirred forming body of paste.
After the diatom ooze material preparation of the present embodiment is placed 4 hours in formaldehyde environment, formaldehyde surplus is 42%, and
Surface strength is strong.
Embodiment 2
The present invention proposes a kind of diatom ooze purified the air of a room, including nano titanium oxide 15 parts, 30 parts of kieselguhr,
Quartz sand 7 parts, fiber soil 10 parts, redispersible dose 6 parts, modifying agent 5 parts, sierozem power 10 parts, sodium citrate retarder 6 parts.
Preferably, described renewable dispersant is latex powder 4 parts, Alumina gel 7 parts, 3 parts of ketopyrrolidine hydroxy acid sodium, hydroxypropyl
Methylcellulose 4 parts, carrageenan 5 parts, dimethyl fumarate 7 parts.
Preferably, described modifying agent includes organic amine 7 parts and 3 parts of surfactant.
The preparation method of a kind of diatom ooze purified the air of a room, comprises the following steps:
S1: nano titanium oxide pre-treatment: take nano titanium oxide and be scattered in deionized water, and add organic amine and table
Face activating agent, coordinates ultrasonic disperse 45 minutes, forms nano titanium oxide solution left standstill standby；
S2: take in kieselguhr dispersion and deionized water, and add sodium citrate retarder, be simultaneously introduced nano titanium oxide
Solution, adds while stirring and forms slurry, enters drying baker and is dried 1 hour, forms powder；
S3: prepared by diatom ooze ornament materials: take the powder in S2, adds fiber soil, quartz sand, renewable dispersant, ash
Calcium powder, adds ionized water, uses homogenizer to be stirred forming body of paste.
After the diatom ooze material preparation of the present embodiment is placed 4 hours in formaldehyde environment, formaldehyde surplus is 36%, and
Surface strength is slightly weaker than embodiment 1.
Embodiment 3
The present invention proposes a kind of diatom ooze purified the air of a room, including nano titanium oxide 20 parts, 50 parts of kieselguhr,
Quartz sand 10 parts, fiber soil 13 parts, redispersible dose 10 parts, modifying agent 7 parts, sierozem power 15 parts, sodium citrate retarder 8 parts.
Preferably, described renewable dispersant is latex powder 5 parts, Alumina gel 10 parts, ketopyrrolidine hydroxy acid sodium 2-4 part, hydroxyl
Propyl methocel 6 parts, carrageenan 7 parts, dimethyl fumarate 9 parts.
Preferably, described modifying agent includes organic amine 10 parts and 4 parts of surfactant.
The preparation method of a kind of diatom ooze purified the air of a room, comprises the following steps:
S1: nano titanium oxide pre-treatment: take nano titanium oxide and be scattered in deionized water, and add organic amine and table
Face activating agent, coordinates ultrasonic disperse 45 minutes, forms nano titanium oxide solution left standstill standby；
S2: take in kieselguhr dispersion and deionized water, and add sodium citrate retarder, be simultaneously introduced nano titanium oxide
Solution, adds while stirring and forms slurry, enters drying baker and is dried 1 hour, forms powder；
S3: prepared by diatom ooze ornament materials: take the powder in S2, adds fiber soil, quartz sand, renewable dispersant, ash
Calcium powder, adds ionized water, uses homogenizer to be stirred forming body of paste.
After the diatom ooze material preparation of the present embodiment is placed 4 hours in formaldehyde environment, formaldehyde surplus is 20%, and
Surface strength is slightly weaker than embodiment 2.
Multiple amendment to embodiment will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty
The widest consistent scope.
Claims (4)
1. the diatom ooze purified the air of a room, it is characterised in that include nano titanium oxide 10-20 part, kieselguhr 10-50
Part, quartz sand 5-10 part, fiber soil 3-13 part, redispersible dose of 5-10 part, modifying agent 3-7 part, sierozem power 5-15 part, citric acid
Sodium retarder 4-8 part.
The diatom ooze purified the air of a room the most according to claim 1, it is characterised in that described renewable dispersant is breast
Rubber powder 2-5 part, Alumina gel 5-10 part, ketopyrrolidine hydroxy acid sodium 2-4 part, hydroxypropyl methyl cellulose 1-6 part, carrageenan 3-7 part,
Dimethyl fumarate 4-9 part.
The diatom ooze purified the air of a room the most according to claim 1, it is characterised in that described modifying agent includes organic amine
4-10 part and surfactant 1-4 part.
4. the preparation method of the diatom ooze purified the air of a room, it is characterised in that comprise the following steps:
S1: nano titanium oxide pre-treatment: take nano titanium oxide and be scattered in deionized water, and add organic amine and surface work
Property agent, coordinate ultrasonic disperse 45 minutes, form nano titanium oxide solution left standstill standby；
S2: take in kieselguhr dispersion and deionized water, and add sodium citrate retarder, be simultaneously introduced nano titanium oxide molten
Liquid, adds while stirring and forms slurry, enters drying baker and is dried 1 hour, forms powder；
S3: prepared by diatom ooze ornament materials: take the powder in S2, adds fiber soil, quartz sand, renewable dispersant, sierozem power,
Add ionized water, use homogenizer to be stirred forming body of paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610510232.0A CN106187068A (en) | 2016-06-27 | 2016-06-27 | A kind of diatom ooze purified the air of a room and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610510232.0A CN106187068A (en) | 2016-06-27 | 2016-06-27 | A kind of diatom ooze purified the air of a room and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106187068A true CN106187068A (en) | 2016-12-07 |
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| CN201610510232.0A Pending CN106187068A (en) | 2016-06-27 | 2016-06-27 | A kind of diatom ooze purified the air of a room and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957563A (en) * | 2017-05-08 | 2017-07-18 | 吉林建筑大学 | A kind of coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402347A (en) * | 2014-10-20 | 2015-03-11 | 苏州市建筑科学研究院有限公司 | Formaldehyde purification diatom mud decoration material and preparation method thereof |
| CN105218017A (en) * | 2015-08-18 | 2016-01-06 | 王秀宝 | Based on diatomite ultrafine powder except formaldehyde in indoor air diatom ooze and preparation method thereof |
| CN105399369A (en) * | 2015-11-23 | 2016-03-16 | 南通市乐佳涂料有限公司 | Environment-friendly and energy-saving type diatom ooze coating and preparation method thereof |
-
2016
- 2016-06-27 CN CN201610510232.0A patent/CN106187068A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402347A (en) * | 2014-10-20 | 2015-03-11 | 苏州市建筑科学研究院有限公司 | Formaldehyde purification diatom mud decoration material and preparation method thereof |
| CN105218017A (en) * | 2015-08-18 | 2016-01-06 | 王秀宝 | Based on diatomite ultrafine powder except formaldehyde in indoor air diatom ooze and preparation method thereof |
| CN105399369A (en) * | 2015-11-23 | 2016-03-16 | 南通市乐佳涂料有限公司 | Environment-friendly and energy-saving type diatom ooze coating and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957563A (en) * | 2017-05-08 | 2017-07-18 | 吉林建筑大学 | A kind of coating |
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