CN106268252A - A kind of high-efficiency formaldehyde scavenging agent - Google Patents
A kind of high-efficiency formaldehyde scavenging agent Download PDFInfo
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- CN106268252A CN106268252A CN201610661461.2A CN201610661461A CN106268252A CN 106268252 A CN106268252 A CN 106268252A CN 201610661461 A CN201610661461 A CN 201610661461A CN 106268252 A CN106268252 A CN 106268252A
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- scavenging agent
- formaldehyde scavenging
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- efficiency formaldehyde
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
- A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
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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
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/12—Methods and means for introducing reactants
- B01D2259/124—Liquid reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Health & Medical Sciences (AREA)
- Medicines Containing Plant Substances (AREA)
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Abstract
The invention discloses a kind of high-efficiency formaldehyde scavenging agent, its raw material includes by weight: trishydroxymethylaminomethane 10 20 parts, potassium bicarbonate 5 15 parts, deionized water 35 45 parts, penetrating agent 25 parts, film former 36 parts, ammonia 46 parts, Aloe extraction solution 5 15 parts.The high-efficiency formaldehyde scavenging agent of the present invention, after terminating material internal formaldehyde and the removing of other harmful substances thereof, can form layer protecting film at material surface, it is to avoid the pollution again of harmful substance, improve efficiency and the quality of formaldehyde removing.
Description
Technical field
The present invention relates to chemical technology field, particularly relate to a kind of high-efficiency formaldehyde scavenging agent.
Background technology
At present, interior decoration needs a large amount of artificial boards, and producing these artificial boards needs with formaldehyde as main component
Lauxite makees binding agent, and owing to Lauxite is unstable, formaldehyde therein can discharge continuously from ornament materials
Come, severe contamination room air.Investigation surface, newly-decorated house concentration of formaldehyde generally exceeds standard, and have reaches more than 40 times.And
Numerous studies show, the formaldehyde of low dosage can cause respiratory tract disease etc..Therefore formaldehyde is genuine " room killer ",
Human health caused the biggest threat, and removing the formaldehyde in room air the most up hill and dale has become one and compels to be essential
Want.
The formaldehyde inefficient of the formaldehyde scavenger in currently available technology, in addition to PARA FORMALDEHYDE PRILLS(91,95) harmful substance is removed, to it
His elimination effect of harmful substance is poor, it is impossible to meet actual demand, therefore needs a kind of high-efficiency formaldehyde scavenging agent of exploitation badly and solves
Certainly the problems of the prior art.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes a kind of high-efficiency formaldehyde scavenging agent, formaldehyde removing
Effective, after material internal formaldehyde and the removing of other harmful substances thereof are terminated, layer protecting film can be formed at material surface,
Avoid the pollution again of harmful substance, improve efficiency and the quality of formaldehyde removing.
A kind of high-efficiency formaldehyde scavenging agent that the present invention proposes, its raw material includes by weight: trishydroxymethylaminomethane
10-20 part, potassium bicarbonate 5-15 part, deionized water 35-45 part.
Preferably, its raw material the most also includes: penetrating agent 2-5 part, film former 3-6 part, ammonia 4-6 part, Aloe carry
Take liquid 5-15 part.
Preferably, penetrating agent is sulfated castor oil, sodium alkyl sulfonate, sodium alkyl benzene sulfonate, succinic acid alkyl ester sulfonate
One or more compositionss in sodium, sulfamic acid sodium, fatty alcohol-polyoxyethylene ether and alkylphenol polyoxyethylene.
Preferably, during film former is polyethylene, polyurethane, acrylic resin and acrylate modified butadiene resin
Plant or two or more compositions.
Preferably, Aloe extraction solution is prepared by following technique: takes Alose and crosses 20-25 mesh sieve, is subsequently adding first
Alcohol, in supersound process 25-35min, the power of supersound process is 200-300W, and the frequency of supersound process is 30-36KHZ, cooling
To room temperature, then with the micro-pore-film filtration of 0.45 μm, obtain Aloe extraction solution by.
Preferably, the weight ratio of trishydroxymethylaminomethane, potassium bicarbonate and deionized water is 12-18:8-12:38-
42。
Preferably, the weight ratio of trishydroxymethylaminomethane, potassium bicarbonate and deionized water is 1.5:1:4.
The present invention is prepared by following technique: by trishydroxymethylaminomethane, potassium bicarbonate, penetrating agent, film former,
Aloe extraction solution and deionized water mix homogeneously, stir 30-50min under room temperature, is subsequently adding ammonia regulation pH to 7-9, then
Crossing 50-70 mesh sieve, filter impurity, filtrate gets final product fill after standing.
A kind of high-efficiency formaldehyde scavenging agent of the present invention, its raw material include trishydroxymethylaminomethane, potassium bicarbonate, go from
Sub-water, penetrating agent, film former, ammonia and Aloe extraction solution, wherein with trishydroxymethylaminomethane, potassium bicarbonate and deionization
Water is primary raw material, and auxiliary adds penetrating agent, film former, ammonia and Aloe extraction solution, the formaldehyde scavenger prepared, and passes through
Living polymer quick adsorption formaldehyde and other noxious air compositions, the most again by active function groups decomposition reaction, effectively
Eliminate object noxious material.After the molecular structure changing noxious air composition, decomposite organic substance and water.Two will not be produced
Secondary pollution, and effect will not rebound.Can be able to exist after material internal formaldehyde and the removing of other harmful substances thereof are terminated simultaneously
Material surface forms layer protecting film, it is to avoid the pollution again of harmful substance, improves efficiency and the quality of formaldehyde removing.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail, it should be appreciated that embodiment is served only for this is described
Bright rather than be used for limiting the invention, any made on the basis of the present invention amendment, equivalent etc. is all at this
In bright protection domain.
In detailed description of the invention, the weight portion of trishydroxymethylaminomethane can be 10 parts, 11 parts, 12 parts, 13 parts, 14
Part, 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts；The weight portion of potassium bicarbonate can be 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10
Part, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts；The weight portion of deionized water can be 35 parts, 36 parts, 37 parts, 38 parts, 39 parts, 40
Part, 41 parts, 42 parts, 43 parts, 44 parts, 45 parts；The weight portion of penetrating agent can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5
Part, 5 parts；The weight portion of film former can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of ammonia is permissible
It it is 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of Aloe extraction solution can be 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11
Part, 12 parts, 13 parts, 14 parts, 15 parts.
Embodiment 1
A kind of high-efficiency formaldehyde scavenging agent that the present invention proposes, its raw material includes by weight: trishydroxymethylaminomethane
15 parts, potassium bicarbonate 10 parts, deionized water 40 parts.
Embodiment 2
A kind of high-efficiency formaldehyde scavenging agent that the present invention proposes, its raw material includes by weight: trishydroxymethylaminomethane
10 parts, potassium bicarbonate 15 parts, deionized water 35 parts, sulfated castor oil 5 parts, polyethylene 3 parts, ammonia 6 parts, Aloe extraction solution 5
Part.
Aloe extraction solution is prepared by following technique: takes Alose and crosses 20 mesh sieves, be subsequently adding methanol, in ultrasonic place
Reason 35min, the power of supersound process is 200W, and the frequency of supersound process is 36KHZ, is cooled to room temperature, then by 0.45 μm
Micro-pore-film filtration, obtain Aloe extraction solution by.
Embodiment 3
A kind of high-efficiency formaldehyde scavenging agent that the present invention proposes, its raw material includes by weight: trishydroxymethylaminomethane
20 parts, potassium bicarbonate 5 parts, deionized water 45 parts, sodium alkyl benzene sulfonate 2 parts, acrylic resin 6 parts, ammonia 4 parts, Aloe extract
Liquid 15 parts.
Aloe extraction solution is prepared by following technique: takes Alose and crosses 25 mesh sieves, be subsequently adding methanol, in ultrasonic place
Reason 25min, the power of supersound process is 300W, and the frequency of supersound process is 30KHZ, is cooled to room temperature, then by 0.45 μm
Micro-pore-film filtration, obtain Aloe extraction solution by.
Embodiment 4
A kind of high-efficiency formaldehyde scavenging agent that the present invention proposes, its raw material includes by weight: trishydroxymethylaminomethane
12 parts, potassium bicarbonate 12 parts, deionized water 38 parts, 4 parts of succinic acid alkyl ester sulfonate sodium, polyurethane 4 parts, ammonia 5.5 parts, Aloe
Extracting solution 8 parts.
Aloe extraction solution is prepared by following technique: takes Alose and crosses 21 mesh sieves, be subsequently adding methanol, in ultrasonic place
Reason 32min, the power of supersound process is 220W, and the frequency of supersound process is 35KHZ, is cooled to room temperature, then by 0.45 μm
Micro-pore-film filtration, obtain Aloe extraction solution by.
Embodiment 5
A kind of high-efficiency formaldehyde scavenging agent that the present invention proposes, its raw material includes by weight: trishydroxymethylaminomethane
18 parts, potassium bicarbonate 8 parts, deionized water 42 parts, alkylphenol polyoxyethylene 3 parts, acrylate modified butadiene resin 5 parts,
Ammonia 4.5 parts, Aloe extraction solution 12 parts.
Aloe extraction solution is prepared by following technique: takes Alose and crosses 24 mesh sieves, be subsequently adding methanol, in ultrasonic place
Reason 28min, the power of supersound process is 280W, and the frequency of supersound process is 31KHZ, is cooled to room temperature, then by 0.45 μm
Micro-pore-film filtration, obtain Aloe extraction solution by.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (7)
1. a high-efficiency formaldehyde scavenging agent, it is characterised in that its raw material includes by weight: trishydroxymethylaminomethane 10-
20 parts, potassium bicarbonate 5-15 part, deionized water 35-45 part.
High-efficiency formaldehyde scavenging agent the most according to claim 1, it is characterised in that its raw material the most also includes: infiltration
Agent 2-5 part, film former 3-6 part, ammonia 4-6 part, Aloe extraction solution 5-15 part.
High-efficiency formaldehyde scavenging agent the most according to claim 1 and 2, it is characterised in that penetrating agent is sulfated castor oil, alkane
Base sodium sulfonate, sodium alkyl benzene sulfonate, succinic acid alkyl ester sulfonate sodium, sulfamic acid sodium, fatty alcohol-polyoxyethylene ether and alkyl phenol
One or more compositionss in polyoxyethylene ether.
4. according to the high-efficiency formaldehyde scavenging agent described in any one of claim 1-3, it is characterised in that film former is polyethylene, gathers
One or more compositionss in urethane, acrylic resin and acrylate modified butadiene resin.
5. according to the high-efficiency formaldehyde scavenging agent described in any one of claim 1-4, it is characterised in that Aloe extraction solution presses following work
Skill is prepared: takes Alose and crosses 20-25 mesh sieve, is subsequently adding methanol, in supersound process 25-35min, the merit of supersound process
Rate is 200-300W, and the frequency of supersound process is 30-36KHZ, is cooled to room temperature, then with the micro-pore-film filtration of 0.45 μm,
Press to Aloe extraction solution.
6. according to the high-efficiency formaldehyde scavenging agent described in any one of claim 1-5, it is characterised in that trihydroxy methyl amino first
The weight ratio of alkane, potassium bicarbonate and deionized water is 12-18:8-12:38-42.
7. according to the high-efficiency formaldehyde scavenging agent described in any one of claim 1-5, it is characterised in that trihydroxy methyl amino first
The weight ratio of alkane, potassium bicarbonate and deionized water is 1.5:1:4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610661461.2A CN106268252A (en) | 2016-08-08 | 2016-08-08 | A kind of high-efficiency formaldehyde scavenging agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610661461.2A CN106268252A (en) | 2016-08-08 | 2016-08-08 | A kind of high-efficiency formaldehyde scavenging agent |
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| Publication Number | Publication Date |
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| CN106268252A true CN106268252A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610661461.2A Withdrawn CN106268252A (en) | 2016-08-08 | 2016-08-08 | A kind of high-efficiency formaldehyde scavenging agent |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199613A (en) * | 2017-06-09 | 2017-09-26 | 安徽启威生物科技有限公司 | It is a kind of that formalin is removed based on mushroom extract solution |
| CN109174010A (en) * | 2018-08-31 | 2019-01-11 | 深圳市迪莫斯环保科技有限公司 | One kind is except modified formaldehyde silica gel material and preparation method thereof |
| CN110711556A (en) * | 2018-07-13 | 2020-01-21 | 上海骏恺环境工程股份有限公司 | Manufacturing method of modified activated carbon for purifying formaldehyde in air |
| CN114345103A (en) * | 2021-12-08 | 2022-04-15 | 菏泽昭华环境检测有限公司 | Efficient formaldehyde removing preparation |
| CN114768502A (en) * | 2022-03-18 | 2022-07-22 | 河北登尚科技有限公司 | Aldehyde removing agent |
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| CN101234208A (en) * | 2007-12-14 | 2008-08-06 | 陈宏乔 | Scavenging agent for formaldehyde |
| CN104383656A (en) * | 2014-11-25 | 2015-03-04 | 成都顺发消洗科技有限公司 | Formaldehyde scavenging agent for artificial board and use method of formaldehyde scavenging agent |
| CN105056720A (en) * | 2015-07-31 | 2015-11-18 | 安徽科浦环保科技有限公司 | Preparation method of composite catalytic material for eliminating indoor formaldehyde |
-
2016
- 2016-08-08 CN CN201610661461.2A patent/CN106268252A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234208A (en) * | 2007-12-14 | 2008-08-06 | 陈宏乔 | Scavenging agent for formaldehyde |
| CN104383656A (en) * | 2014-11-25 | 2015-03-04 | 成都顺发消洗科技有限公司 | Formaldehyde scavenging agent for artificial board and use method of formaldehyde scavenging agent |
| CN105056720A (en) * | 2015-07-31 | 2015-11-18 | 安徽科浦环保科技有限公司 | Preparation method of composite catalytic material for eliminating indoor formaldehyde |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199613A (en) * | 2017-06-09 | 2017-09-26 | 安徽启威生物科技有限公司 | It is a kind of that formalin is removed based on mushroom extract solution |
| CN107199613B (en) * | 2017-06-09 | 2020-03-20 | 安徽启威生物科技有限公司 | Formaldehyde removing liquid based on mushroom extracting solution |
| CN110711556A (en) * | 2018-07-13 | 2020-01-21 | 上海骏恺环境工程股份有限公司 | Manufacturing method of modified activated carbon for purifying formaldehyde in air |
| CN109174010A (en) * | 2018-08-31 | 2019-01-11 | 深圳市迪莫斯环保科技有限公司 | One kind is except modified formaldehyde silica gel material and preparation method thereof |
| CN114345103A (en) * | 2021-12-08 | 2022-04-15 | 菏泽昭华环境检测有限公司 | Efficient formaldehyde removing preparation |
| CN114768502A (en) * | 2022-03-18 | 2022-07-22 | 河北登尚科技有限公司 | Aldehyde removing agent |
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Application publication date: 20170104 |
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