CN110237662A - The plate aldehyde remover and preparation method thereof of anion can be discharged - Google Patents
The plate aldehyde remover and preparation method thereof of anion can be discharged Download PDFInfo
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- CN110237662A CN110237662A CN201910607628.0A CN201910607628A CN110237662A CN 110237662 A CN110237662 A CN 110237662A CN 201910607628 A CN201910607628 A CN 201910607628A CN 110237662 A CN110237662 A CN 110237662A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses the plate aldehyde removers and preparation method thereof that one kind can discharge anion, the preparation method of the plate aldehyde remover therein that anion can be discharged, including pretreatment, high temperature clean, material mixing, prepare ion inducing agent and prepare aldehyde remover step.The plate aldehyde remover therein that anion can be discharged is prepared by the above-mentioned plate aldehyde remover preparation method that can discharge anion.Aldehyde remover energy-saving and environmental protection prepared by the present invention, conveniently, safely, will not damage the person, not will cause secondary pollution.Complete anion layer is formed in panel surface, it is just capable of releasing negative ion under natural conditions.
Description
Technical field
The invention belongs to the technical fields of Building decorating and repairs engineering, are related to environment-friendly building materials and its production technology, specifically
Say it is that one kind can discharge plate aldehyde remover of anion and preparation method thereof.
Background technique
In recent years China apply and announce except aldehyde patent also have much, as patent CN1169590C, CN1304942,
CN1180859C etc. mostly is to be coated in plate surface using urea, amino etc., and economy is prominent, but a large amount of ammonia exist
By the air pollution that heat dissipation stroke is new in use process.It is worth mentioning that also occurring in recent years from plant or Traditional Chinese Medicine
The patent of the extract active formaldehyde reflection factor in medicine, CN1188477c extract the tea polyphenols in tealeaves as formaldehyde catching agent；
CN1431258A extracts alcohol, ketone and the sequiterpene of active α-H, the removal trip of double applying active material from natural lauraceae plant
From formaldehyde.
But have multiple formaldehyde scavenger currently on the market, it is found by studying for a long period of time, by contrasting detection, part formaldehyde
Scavenger product is not high to artificial board free formaldehyde removal rate, and poor in timeliness, secondary pollution phenomenon is than more serious, product quality
Lowly.The health of indoor formaldehyde degradation relationship people, the development and use of current compound Degradation Formaldehyde agent have centainly
Scale, and the development for new material of degrading and application are still in initial stage, but this is a kind of development trend, can be held out broad prospects.For
It implements, the Architecture Policies of the practicable national new period " be applicable in, be economic, green, beauty ", urgent need proposes more advanced technical side
Case guarantees environmental quality, while reducing the application of anion material, and can be avoided the above problem.
Summary of the invention
The purpose of the present invention, it is desirable to provide one kind can discharge plate aldehyde remover of anion and preparation method thereof, to reach
To the purpose for increasing plate anion burst size, improving formaldehyde removing rate.
To achieve the above object, used technical solution specifically includes that the present invention
A kind of preparation method for the plate aldehyde remover that can discharge anion, including the following steps successively carried out:
One, it pre-processes
Fibrous rich magnesium silicate, sulfate, rare earth ore are put into oxalic acid and are purified, wherein the rich magnesium silicate,
The mass ratio of sulfate, rare earth ore and oxalic acid is 1:0.2:2:3, and less than 8%, the purification time is not less than the concentration of the oxalic acid
8h obtains pure rich magnesium silicate, sulfate and rare earth ore to contamination precipitation；
Meanwhile unformed shape silica is heated to 300 DEG C, make wherein soluble silicon acid content be down to 30-40%, obtain crystal
Shape silica D；
Two, high temperature cleans
By pure rich magnesium silicate, sulfate and rare earth ore, high-temperature baking is carried out, grey materials A is obtained；
Three, material mixes
By south red agate, red jasper, strawberry crystalline substance, labradorite, color coloured glaze high-temperature baking together with grey materials A, mixture B is obtained,
Mixture B is tentatively ground, orange particle C is obtained；
Wherein, south red agate, red jasper, strawberry crystalline substance, labradorite, color coloured glaze and grey materials A mass ratio are 1:1:2:2:2:8；
Four, ion inducing agent is prepared
It is crushed after orange particle C and lenticular silica D are sufficiently mixed, particulate material E is obtained, by particulate material
E high-temperature baking obtains substance F；Wherein, the mass ratio of orange particle C and lenticular silica D are 5:2；
Substance F, stabilizer, neutral solubization auxiliary agent and macromolecule polyurethane solution are mixed, the ion of white gum is obtained
Inducing agent G；Wherein, the mass ratio of the substance F, stabilizer, neutral solubization auxiliary agent and macromolecule polyurethane solution is 1:
0.02:0.02:0.5；
Five, aldehyde remover is prepared
2-6% anion inducing agent G is added in water.
As an improvement of the present invention, to the height of pure rich magnesium silicate, sulfate and rare earth ore in the step 2
The condition of temperature baking are as follows: temperature is not less than 150 DEG C, and baking time is no less than for 24 hours.
It is improved as another kind of the invention, to south red agate, red jasper, strawberry crystalline substance, labradorite, coloured silk in the step 3
The condition of coloured glaze and grey materials A high-temperature baking are as follows: heating temperature is not less than 700 DEG C, and baking time is no less than 6h.
As the third improvement of the invention, powder is carried out to orange particle C and lenticular silica D in the step 4
It is broken, it smashes it through not less than 3000 meshes.
As of the invention there are also a kind of improvement, to the condition of particulate material E high-temperature baking in the step 4 are as follows: add
Hot temperature is not less than 500 DEG C, and baking time is no less than 6h.
As other improvement of the invention, to substance F, stabilizer, neutral solubization auxiliary agent and high score in the step 4
The condition that sub- polyurethane solutions are mixed are as follows: mixing speed is not less than 800r/min, and mixing time is no less than 2h.
Stabilizer is zinc stearate, calcium metaborate, any one in kodalk in step 4.
The present invention also provides the plate aldehyde removers that one kind can discharge anion, can discharge anion according to above-mentioned
The preparation method of plate aldehyde remover be prepared.
Beneficial effects of the present invention are as follows:
(1) preparation method that the present invention uses has carried out multiple purification, removal of impurities processing to ore, has eliminated 85% or more radiation
Property element and heavy metal element, the wood-based plate of preparation are safe and reliable；
(2) anion inducing agent used is liquid in the present invention, easy to use, can preferably in conjunction with various types of materials,
Plate anion burst size can be effectively increased, improve formaldehyde removing rate；
(3) aldehyde remover produced by the present invention is capable of forming complete anion layer in plate surface, just releasable under natural conditions
Anion, and additive, based on natural ore powder, plate surface strength is higher, it is harmful additional without adding reinforcing agent etc.
Agent.
In conclusion more energy efficient using the plate aldehyde remover that can discharge anion made from production method of the invention,
Environmental protection, conveniently, safely, and in its natural state just it is capable of releasing negative ion.
Specific embodiment
Below with reference to embodiment, the invention will be further described, it is understood by those skilled in the art that of the invention
It is not limited to following embodiment, any improvements and changes made on the basis of the specific embodiment of the invention are all in right of the present invention
It is required that protection within the scope of.
Embodiment 1 can discharge the preparation method of the plate aldehyde remover of anion
The present embodiment is prepared in accordance with the following steps:
One, it pre-processes
It is to purify in 8% oxalic acid that 10kg rich magnesium silicate, 2kg sulfate, 20kg rare earth ore, which are put into the concentration that concentration is 30kg,
8h obtains pure rich magnesium silicate, sulfate, rare earth ore to contamination precipitation.
Unformed shape silica is warmed to 300 DEG C, make wherein soluble silicon acid content be down to 40%, obtain lenticular two
Silica D1.Silica has many advantages, such as that pH is neutral, nontoxic, suspension is good, strong adsorption at this time, it is often more important that have pair
Alpha-ray radioactive ray has good comprehensive.
Two, removal of impurities is handled
Pure rich magnesium silicate, sulfate, rare earth ore are toasted for 24 hours at 150 DEG C, obtain grey materials A.High-temperature baking can be gone
Except the radioactive element and heavy metal element in mineralising crystal, removal rate is up to 60%.
Three, material mixes
By 5kg south red agate, the red jasper of 5kg, 10kg strawberry crystalline substance, 10kg labradorite, 10kg coloured silk coloured glaze and 40kg grey materials A in
700 DEG C of baking 6h, can remove impurity, obtain substance B 1.Substance B 1 is tentatively ground using grinder, obtains orange particle
C1。
Four, ion inducing agent is prepared
It is crushed after the orange particle C1 of 50kg and 20kg lenticular silica D1 are sufficiently mixed, smashes it through 3000 mesh
Sieve, the particulate material E1 after must being sieved obtain substance F1 by particulate material E1 in 500 DEG C of high-temperature baking 6h.
80kg substance F1,1.6kg stabilizer, 160kg neutrality solubization auxiliary agent and 40kg macromolecule polyurethane solution are mixed
Stirring is closed, mixing speed 800r/min obtains white gum ion inducing agent G1 after stirring 2h.
Five, aldehyde remover is prepared
2-6% anion inducing agent G is added in water.
Embodiment 2-7 can discharge the preparation method of the plate aldehyde remover of anion
Embodiment 2-7 is respectively the preparation method that one kind can discharge the plate aldehyde remover of anion, the method base with embodiment 1
This is identical, the difference is that the technical parameter of preparation process is different, design parameter is as shown in table 1:
Table 1
3 one kind of embodiment can discharge the plate aldehyde remover of anion
The plate aldehyde remover that can discharge anion in the present embodiment, which utilizes, can discharge anion described in embodiment 1-7
Plate aldehyde remover preparation method be prepared.
Effect example
The plate of anion can be discharged to any one in embodiment 1 to 7 using the IT-10 anionic textiles instrument that certain company produces
Material aldehyde remover carries out the detection of anion burst size, the result is as follows:
| Ion induces agent content (%) | 6.8 | 4.7 | 5.5 | 7 | 5.8 | 6.3 |
| Formaldehyde removal rate (%) after for 24 hours | 94 | 85 | 87 | 96 | 89 | 91 |
The plate aldehyde remover that any one in embodiment 1 to 7 can discharge anion can increase anion burst size, effectively press down
Burst size of methanal processed improves formaldehyde removing rate.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. the preparation method that one kind can discharge the plate aldehyde remover of anion, it is characterised in that it include successively carry out as
Lower step:
One, it pre-processes
Fibrous rich magnesium silicate, sulfate, rare earth ore are put into oxalic acid and are purified, wherein the rich magnesium silicate,
The mass ratio of sulfate, rare earth ore and oxalic acid is 1:0.2:2:3, and less than 8%, the purification time is not less than the concentration of the oxalic acid
8h obtains pure rich magnesium silicate, sulfate and rare earth ore to contamination precipitation；
Meanwhile unformed shape silica is heated to 300 DEG C, make wherein soluble silicon acid content be down to 30-40%, obtain crystal
Shape silica D；
Two, high temperature cleans
By pure rich magnesium silicate, sulfate and rare earth ore, high-temperature baking is carried out, grey materials A is obtained；
Three, material mixes
By south red agate, red jasper, strawberry crystalline substance, labradorite, color coloured glaze high-temperature baking together with grey materials A, mixture B is obtained,
Mixture B is tentatively ground, orange particle C is obtained；
Wherein, south red agate, red jasper, strawberry crystalline substance, labradorite, color coloured glaze and grey materials A mass ratio are 1:1:2:2:2:8；
Four, ion inducing agent is prepared
It is crushed after orange particle C and lenticular silica D are sufficiently mixed, particulate material E is obtained, by particulate material
E high-temperature baking obtains substance F；Wherein, the mass ratio of orange particle C and lenticular silica D are 5:2；
Substance F, stabilizer, neutral solubization auxiliary agent and macromolecule polyurethane solution are mixed, the ion of white gum is obtained
Inducing agent G；Wherein, the mass ratio of the substance F, stabilizer, neutral solubization auxiliary agent and macromolecule polyurethane solution is 1:
0.02:2:0.5；
Five, aldehyde remover is prepared
2-6% anion inducing agent G is added in water.
2. the preparation method of the plate aldehyde remover according to claim 1 that anion can be discharged, which is characterized in that described
To the condition of the high-temperature baking of pure rich magnesium silicate, sulfate and rare earth ore in step 2 are as follows: temperature is not less than 150
DEG C, baking time is no less than for 24 hours.
3. the preparation method of the plate aldehyde remover according to claim 1 or 2 that anion can be discharged, which is characterized in that
To the condition of south red agate, red jasper, strawberry crystalline substance, labradorite, color coloured glaze and grey materials A high-temperature baking in the step 3
Are as follows: heating temperature is not less than 700 DEG C, and baking time is no less than 6h.
4. the preparation method of the plate aldehyde remover according to claim 3 that anion can be discharged, it is characterised in that: described
Orange particle C and lenticular silica D are crushed in step 4, smashed it through not less than 3000 meshes.
5. the preparation method of the plate aldehyde remover according to claim 4 that anion can be discharged, which is characterized in that described
To the condition of particulate material E high-temperature baking in step 4 are as follows: heating temperature is not less than 500 DEG C, and baking time is no less than 6h.
6. the preparation method of the plate aldehyde remover of anion according to claim 1-2, can be discharged described in any one of 4-5,
It is characterized in that, stirring in the step 4 substance F, stabilizer, neutral solubization auxiliary agent and the mixing of macromolecule polyurethane solution
The condition mixed are as follows: mixing speed is not less than 800r/min, and mixing time is no less than 2h.
7. the preparation method of the plate aldehyde remover according to claim 1 or 2 that anion can be discharged, which is characterized in that
Stabilizer is zinc stearate, calcium metaborate, any one in kodalk in the step 4.
8. the plate aldehyde remover that one kind can discharge anion, it is characterised in that: -7 any one rights are wanted according to claim 1
The plate aldehyde remover preparation method that can discharge anion is asked to be prepared.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910607628.0A CN110237662A (en) | 2019-07-08 | 2019-07-08 | The plate aldehyde remover and preparation method thereof of anion can be discharged |
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| CN201910607628.0A CN110237662A (en) | 2019-07-08 | 2019-07-08 | The plate aldehyde remover and preparation method thereof of anion can be discharged |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073381A (en) * | 2020-01-18 | 2020-04-28 | 马娜 | Negative oxygen ion excited master batch and health-care spray for interior wall coating thereof |
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| CN101037576A (en) * | 2007-02-02 | 2007-09-19 | 永港伟方(北京)科技有限公司 | Formaldehyde elimination agent and preparation method thereof |
| CN101760117A (en) * | 2009-11-06 | 2010-06-30 | 黄宏亭 | Antibiotic-aldehyde removing type wood paint |
| CN102585683A (en) * | 2012-02-28 | 2012-07-18 | 广东华兹卜化学工业有限公司 | Aldehyde-removing, mildew-proof and anti-yellowing ultra-brightness white finish |
| US20170106333A1 (en) * | 2015-10-19 | 2017-04-20 | Peter C. Zhu | Method and Apparatus for Purification and Treatment of Air |
| CN107433124A (en) * | 2017-09-22 | 2017-12-05 | 太仓弘杉环保科技有限公司 | A kind of anion biomass aldehyde remover |
| CN107474621A (en) * | 2017-09-06 | 2017-12-15 | 厦门东顺涂料有限公司 | One kind is except formaldehyde multifunctional wall surface putty powder and preparation method thereof |
| CN109485306A (en) * | 2018-09-30 | 2019-03-19 | 石家庄常宏建筑装饰工程有限公司 | The green woodcare paint face artificial board and preparation method thereof of anion can be discharged |
-
2019
- 2019-07-08 CN CN201910607628.0A patent/CN110237662A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037576A (en) * | 2007-02-02 | 2007-09-19 | 永港伟方(北京)科技有限公司 | Formaldehyde elimination agent and preparation method thereof |
| CN101760117A (en) * | 2009-11-06 | 2010-06-30 | 黄宏亭 | Antibiotic-aldehyde removing type wood paint |
| CN102585683A (en) * | 2012-02-28 | 2012-07-18 | 广东华兹卜化学工业有限公司 | Aldehyde-removing, mildew-proof and anti-yellowing ultra-brightness white finish |
| US20170106333A1 (en) * | 2015-10-19 | 2017-04-20 | Peter C. Zhu | Method and Apparatus for Purification and Treatment of Air |
| CN107474621A (en) * | 2017-09-06 | 2017-12-15 | 厦门东顺涂料有限公司 | One kind is except formaldehyde multifunctional wall surface putty powder and preparation method thereof |
| CN107433124A (en) * | 2017-09-22 | 2017-12-05 | 太仓弘杉环保科技有限公司 | A kind of anion biomass aldehyde remover |
| CN109485306A (en) * | 2018-09-30 | 2019-03-19 | 石家庄常宏建筑装饰工程有限公司 | The green woodcare paint face artificial board and preparation method thereof of anion can be discharged |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073381A (en) * | 2020-01-18 | 2020-04-28 | 马娜 | Negative oxygen ion excited master batch and health-care spray for interior wall coating thereof |
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