CN105920774A - Pollution scavenging agent containing seaweed extracts and preparation method of pollution scavenging agent containing seaweed extracts - Google Patents
Pollution scavenging agent containing seaweed extracts and preparation method of pollution scavenging agent containing seaweed extracts Download PDFInfo
- Publication number
- CN105920774A CN105920774A CN201610266542.2A CN201610266542A CN105920774A CN 105920774 A CN105920774 A CN 105920774A CN 201610266542 A CN201610266542 A CN 201610266542A CN 105920774 A CN105920774 A CN 105920774A
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- parts
- pollution
- sargassum extract
- agent containing
- sargassum
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Classifications
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- 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
- A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
-
- 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
-
- 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
Abstract
The invention relates to the field of chemical pollution scavenging agents and discloses a pollution scavenging agent containing seaweed extracts. The pollution scavenging agent is prepared from, by volume, 5 parts to 15 parts of the seaweed extracts, 2 parts to 10 parts of urea, 0.3 part to 0.8 part of nano titanium dioxide, 0.8 part to 1.5 parts of propylene glycol, 1 part of 5 parts of glycerol, 1.6 parts to 2.5 parts of a penetrating agent and 20 parts to 40 parts of deionized water. The invention further discloses a preparation method of the pollution scavenging agent containing seaweed. Raw materials are weighed; the nano titanium dioxide, the propylene glycol, the glycerol and the deionized water are added into a container, after uniform mixing and stirring, the seaweed extracts, the urea and the penetrating agent are added, uniform stirring continues, and the pollution scavenging agent containing the seaweed can be obtained through filtration. The pollution scavenging agent containing the seaweed is safe, environment-friendly, easy and convenient to use, long in acting time, capable of removing chemical pollution, especially high in voc and formaldehyde removing efficiency, simple in preparation process and low in cost.
Description
Technical field
The present invention relates to Chemical decontamination agent field, relate to the pollution cleanup agent containing Sargassum extract, especially
It relates to the preparation method of the pollution cleanup agent containing Sargassum extract.
Background technology
Due to Lauxite, that phenolic resin has corruption cheap, anti-is durable, raw with Lauxite
The wood-based plate produced is widely used in interior decoration building materials；Additionally a large amount of oil used in indoor hardware fitting
Paint, glue etc. also bring a large amount of chemical contamination such as voc, benzene.Formaldehyde that middle finishing material middle reaches separate out,
The chemical pollutant such as voc, benzene causes serious pollution to room air, also brings health greatly
Harm.Therefore, the chemical contamination in room air how is eliminated, it has also become Indoor Environment Safety and Its field is urgently
Problem to be solved.
Ski dome is removed mainly following several method: 1. room ventilation method；2. photocatalyst catalysis skill
Art and cold membrane by accelerant process, based on catalysis, make multiple harmful odor gas resolve into harmless tasteless substance, do not produce
Raw secondary pollution, but inefficient；3. negative aeroion technology, the negative ion amount using pyroelectric effect can be former
Material, the moisture in ionized air and air, produce anion, the effect purified the air of a room can be played；④
Plant purification, such as Epipremnum aureum (Linde et Andre) (Bunting.) etc.；5. physical adsorption techniques, mainly utilizes some to have the material of absorbability to adsorb
Harmful substance and reach the purpose of decontamination chamber internal contamination；6. Ozonation, ozone and polar organic compound
As formaldehyde reacts, cause undersaturated organic molecule to rupture, make ozone molecule be combined in the double bond of organic molecule
On, generate ozonide, thus reach the purpose of decomposing formaldehyde；7. Measurement for Biochemistry, refers to microorganism
It is the side that its carbon source grown and the energy were oxidized, were degraded to nontoxic, harmless inorganic matter with Organic substance
Method.
The sweep-out method of above ski dome, or use the method for chemistry to remove formaldehyde, it removes formaldehyde
DeGrain, easily cause secondary pollution；Or use catalysis process and anion method, non-secondary pollution,
But effect is the slowest.
Summary of the invention
The shortcoming that the present invention is directed to prior art, discloses the pollution cleanup agent containing Sargassum extract, and this is clear
Except agent safety and environmental protection, easy to use, action time lasting, mainly for formaldehyde, VOC；Also disclose and contain
There is the preparation method of the pollution cleanup agent of Sargassum extract, it is provided that a kind of technique is simple, low cost of manufacture
Preparation method.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals.
Pollution cleanup agent containing Sargassum extract, in terms of volume parts, each component and content are that Sargassum carries
Take thing 5 parts～15 parts, 2 parts～10 parts of carbamide, nano titanium oxide 0.3 part～0.8 part, propylene glycol 0.8
Part～1.5 parts, glycerol 1 part～5 parts, penetrating agent 1.6 parts～2.5 parts, deionized water 20 parts～40 parts.
The Chemical decontamination agent of the present invention can be directly used for finishing material surface, as can be directly painted on finishing
Material surface.The pollution cleanup agent containing Sargassum in the present invention is a kind of transparent solution, miscible with water,
Odorlessness.The mechanism of action of formaldehyde is removed in the Chemical decontamination agent of the present invention: first Sargassum extract is inhaled
Attached seizure chemical contamination (such as formaldehyde, voc), then decomposes with Titanium Dioxide, or with the composition such as carbamide
There is polyreaction, formaldehyde, voc etc. are converted into macromolecule polyalcohol, thus form isolation at material surface
Layer, or closure timber gap, be isolated in material internal by chemical contamination, no longer volatilize in air.
Wherein, propylene glycol Main Function is moisturizing and activation.Glycerol Main Function is moisturizing.Penetrating agent
Main Function is by effective ingredient rapid osmotic to material.
As preferably, Sargassum extract is Thallus Laminariae (Thallus Eckloniae) powder or/and Thallus Porphyrae powder.
As preferably, in terms of volume parts, each component and content is, Sargassum extract 10 parts～15 parts, urine
Element 6 parts～10 parts, nano titanium oxide 0.4 part～0.8 part, propylene glycol 1.1 parts～1.5 parts, glycerol 3
Part～5 parts, penetrating agent 2.0 parts～2.5 parts, deionized water 30 parts～40 parts.
As preferably, in terms of volume parts, each component and content is, Sargassum extract 12 parts, 8 parts of carbamide,
Nano titanium oxide 0.5 part, propylene glycol 1.2 parts, glycerol 4 parts, penetrating agent 2.1 parts, deionized water 32
Part.
The preparation method of the above-mentioned pollution cleanup agent containing Sargassum extract, comprises the following steps,
A. weigh Sargassum extract, carbamide, nano titanium oxide, propylene glycol, glycerol, penetrating agent, go
Ionized water is standby；
B. adding nano titanium oxide, propylene glycol, glycerol and deionized water in container, mix and blend is equal
Add Sargassum extract, carbamide and penetrating agent after even, continue to stir, filter and i.e. obtain containing Sargassum
Pollution cleanup agent.
The invention provides a kind of technique simple, low cost of manufacture preparation method.The work of the present invention is former
Manage as follows: algae extract penetrating agent, wetting agent (propylene glycol, glycerol) effect under formed active
Group, the chemical pollutant such as formaldehyde, voc, the change captured can be caught under catalyst action rapidly
Learn and pollute and will form stable, nontoxic, harmless polymer substance with the composition generation polyreaction such as carbamide, and
Formation sealing coat, thus thorough chemical contamination within isolated material.Meanwhile, nano titanium oxide is urged at light
Under change, hydroxyl free radical can be formed, thus strengthen decomposing pollutant effect.
As preferably, in step A, the preparation process of Sargassum extract comprises the following steps, by Thallus Laminariae (Thallus Eckloniae) or/and purple
Dish adds in water or in organic solvent, after grinding, and microwaved acquisition extracting solution, extracting solution is concentrated,
Precipitate, use salting out method removing protein again, be dried to obtain Sargassum extract.
As preferably, organic solvent is ethanol.
As preferably, the operation of step B is at room temperature carried out.
Compared with prior art, the invention have the benefit that the pollution cleanup agent containing Sargassum of the present invention
Being a kind of novel, efficient and the Chemical decontamination agent of environmental protection, this scavenger is formulated by multicomponent,
Between each component can facilitation mutually, improve the effect removing chemical contamination.This pollution cleanup agent uses
Easy, action time lasting, and non-secondary pollution.Production technology is simple simultaneously, manufactures cost of material low,
Can promote the use of.
The present invention contains the preparation method of the pollution cleanup agent of Sargassum, simple to operate, environmental protection, economy, efficiently,
Nontoxic, meet " Green Chemistry " theory, have broad application prospects.
Detailed description of the invention
Embodiment 1
Pollution cleanup agent containing Sargassum extract, in terms of volume parts, each component and content are that Sargassum carries
Take thing 5 parts, 2 parts of carbamide, nano titanium oxide 0.3 part, propylene glycol 0.8 part, glycerol 1 part, infiltration
Agent 1.6 parts, deionized water 20 parts.Sargassum extract is Thallus Laminariae (Thallus Eckloniae) powder and Thallus Porphyrae powder.
The preparation method of the above-mentioned pollution cleanup agent containing Sargassum extract, comprises the following steps,
A. weigh Sargassum extract, carbamide, nano titanium oxide, propylene glycol, glycerol, penetrating agent, go
Ionized water is standby；
B. adding nano titanium oxide, propylene glycol, glycerol and deionized water in container, mix and blend is equal
Add Sargassum extract, carbamide and penetrating agent after even, continue to stir, filter and i.e. obtain containing Sargassum
The pollution cleanup agent of extract component.
In step A, the preparation process of Sargassum extract comprises the following steps, by Thallus Laminariae (Thallus Eckloniae) or/and Thallus Porphyrae adds water to
In or organic solvent in, after grinding, microwaved acquisition extracting solution, extracting solution is concentrated, precipitation, again
Use salting out method removing protein, be dried to obtain Sargassum extract.
Organic solvent is ethanol.The operation of step B is at room temperature carried out.
Embodiment 2
Pollution cleanup agent containing Sargassum extract, in terms of volume parts, each component and content are that Sargassum carries
Take thing 15 parts, 10 parts of carbamide, nano titanium oxide 0.8 part, propylene glycol 1.5 parts, glycerol 5 parts,
Penetrating agent 2.5 parts, deionized water 40 parts.Sargassum extract is Thallus Laminariae (Thallus Eckloniae) powder.
The preparation method of the above-mentioned pollution cleanup agent containing Sargassum extract, comprises the following steps,
A. weigh Sargassum extract, carbamide, nano titanium oxide, propylene glycol, glycerol, penetrating agent, go
Ionized water is standby；
B. adding nano titanium oxide, propylene glycol, glycerol and deionized water in container, mix and blend is equal
Add Sargassum extract, carbamide and penetrating agent after even, continue to stir, filter and i.e. obtain containing Sargassum
The pollution cleanup agent of extract component.
Organic solvent is ethanol.
Embodiment 3
Pollution cleanup agent containing Sargassum extract, in terms of volume parts, each component and content are that Sargassum carries
Take thing 10 parts, 6 parts of carbamide, nano titanium oxide 0.4 part, propylene glycol 1.1 parts, glycerol 3 parts, ooze
Agent 2.0 parts, deionized water 30 parts thoroughly.
Sargassum extract is Thallus Porphyrae powder.
The preparation method of the above-mentioned pollution cleanup agent containing Sargassum extract, comprises the following steps,
A. weigh Sargassum extract, carbamide, nano titanium oxide, propylene glycol, glycerol, penetrating agent, go
Ionized water is standby；
B. adding nano titanium oxide, propylene glycol, glycerol and deionized water in container, mix and blend is equal
Add Sargassum extract, carbamide and penetrating agent after even, continue to stir, filter and i.e. obtain containing Sargassum
The pollution cleanup agent of extract component.
Organic solvent is ethanol.
Embodiment 4
Pollution cleanup agent containing Sargassum extract, in terms of volume parts, each component and content are that Sargassum carries
Take thing 12 parts, 8 parts of carbamide, nano titanium oxide 0.5 part, propylene glycol 1.2 parts, glycerol 4 parts, ooze
Agent 2.1 parts, deionized water 32 parts thoroughly.
Sargassum extract is Thallus Laminariae (Thallus Eckloniae) powder and Thallus Porphyrae powder.
The preparation method of the above-mentioned pollution cleanup agent containing Sargassum extract, comprises the following steps,
A. weigh Sargassum extract, carbamide, nano titanium oxide, propylene glycol, glycerol, penetrating agent, go
Ionized water is standby；
B. adding nano titanium oxide, propylene glycol, glycerol and deionized water in container, mix and blend is equal
Add Sargassum extract, carbamide and penetrating agent after even, continue to stir, filter and i.e. obtain containing Sargassum
The pollution cleanup agent of extract component.
In step A, the preparation process of Sargassum extract comprises the following steps, by Thallus Laminariae (Thallus Eckloniae) or/and Thallus Porphyrae adds water to
In or organic solvent in, after grinding, microwaved acquisition extracting solution, extracting solution is concentrated, precipitation, again
Use salting out method removing protein, be dried to obtain Sargassum extract.
Organic solvent is ethanol.
In a word, the foregoing is only presently preferred embodiments of the present invention, all made according to scope of the present invention patent
Impartial change with modify, all should belong to the covering scope of patent of the present invention.
Claims (8)
1. contain the pollution cleanup agent of Sargassum extract, it is characterised in that: in terms of volume parts, each component and content
For, Sargassum extract 5 parts～15 parts, 2 parts～10 parts of carbamide, nano titanium oxide 0.3 part～0.8 part, third
Glycol 0.8 part～1.5 parts, glycerol 1 part～5 parts, penetrating agent 1.6 parts～2.5 parts, deionized water 20 parts
～40 parts.
Pollution cleanup agent containing Sargassum extract the most according to claim 1, it is characterised in that: Sargassum carries
Taking thing is Thallus Laminariae (Thallus Eckloniae) powder or/and Thallus Porphyrae powder.
Pollution cleanup agent containing Sargassum extract the most according to claim 1, it is characterised in that: with volume
Number meter, each component and content is, Sargassum extract 10 parts～15 parts, 6 parts～10 parts of carbamide, nanometer two
Titanium oxide 0.4 part～0.8 part, propylene glycol 1.1 parts～1.5 parts, glycerol 3 parts～5 parts, penetrating agent 2.0 parts～2.5
Part, deionized water 30 parts～40 parts.
Pollution cleanup agent containing Sargassum extract the most according to claim 1, it is characterised in that: with volume
Number meter, each component and content is, Sargassum extract 12 parts, 8 parts of carbamide, nano titanium oxide 0.5 part,
Propylene glycol 1.2 parts, glycerol 4 parts, penetrating agent 2.1 parts, deionized water 32 parts.
5. the preparation method of the pollution cleanup agent containing Sargassum extract described in claim 1, it is characterised in that:
Comprise the following steps,
A. weigh Sargassum extract, carbamide, nano titanium oxide, propylene glycol, glycerol, penetrating agent, go
Ionized water is standby；
B. adding nano titanium oxide, propylene glycol, glycerol and deionized water in container, mix and blend is equal
Add Sargassum extract, carbamide and penetrating agent after even, continue to stir, filter and i.e. obtain containing Sargassum
Pollution cleanup agent.
The preparation method of the pollution cleanup agent containing Sargassum extract the most according to claim 5, its feature exists
In: in step A, the preparation process of Sargassum extract comprises the following steps, by Thallus Laminariae (Thallus Eckloniae) or/and Thallus Porphyrae adds water to
In or organic solvent in, after grinding, microwaved acquisition extracting solution, extracting solution is concentrated, precipitation, again
Use salting out method removing protein, be dried to obtain Sargassum extract.
The preparation method of the pollution cleanup agent containing Sargassum extract the most according to claim 6, its feature exists
In: organic solvent is ethanol.
The preparation method of the pollution cleanup agent containing Sargassum extract the most according to claim 5, its feature exists
In: the operation of step B is at room temperature carried out.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610266542.2A CN105920774A (en) | 2016-04-26 | 2016-04-26 | Pollution scavenging agent containing seaweed extracts and preparation method of pollution scavenging agent containing seaweed extracts |
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| CN201610266542.2A CN105920774A (en) | 2016-04-26 | 2016-04-26 | Pollution scavenging agent containing seaweed extracts and preparation method of pollution scavenging agent containing seaweed extracts |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226990A (en) * | 2020-02-24 | 2020-06-05 | 辽宁德尔嘉新材料科技有限公司 | Natural plant negative ion freshener for air sterilization and aldehyde removal and preparation method thereof |
| CN112223481A (en) * | 2020-10-20 | 2021-01-15 | 河北盛可居装饰材料有限公司 | High flame retardant polymer shaving board |
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Application publication date: 20160907 |