Indoor panel surface paint benzene series remover and its use method

Abstract

The invention discloses a benzene series remover for indoor board surface paint, comprising the following raw materials: water, ethanol, sodium chloride, sodium dodecyl sulfate, and polyacrylamide. The invention also provides a method for using the benzene series remover for indoor board surface paint. The benzene series remover of the invention has a wide range of application scenarios, is convenient and flexible to use, and has a high removal rate for benzene series.

Description

Technical Field

[0001] The present invention relates to a technical field related to air purification, and more specifically, to a benzene series remover for indoor board surface paint and a method for using the same. Background Art

[0002] Benzene series in interior decoration materials, including benzene, toluene, ethylbenzene, xylene, etc., will have an impact on human health, and long-term exposure will damage the human nervous system and blood system. At present, the existing technology mainly uses photocatalysts to decompose benzene series, but it is obvious that this method is inconvenient to use in an environment with poor light, and the photocatalyst is more easily deactivated. Therefore, it is necessary to design a technical solution that can overcome the above defects to a certain extent. Summary of the invention

[0003] An object of the present invention is to provide a benzene series remover for indoor panel surface paint and a method for using the same. The benzene series remover has a wide range of application scenarios, is convenient and flexible to use, and has a high removal rate for benzene series.

[0004] In order to achieve these purposes and other advantages according to the present invention, a benzene series remover for indoor board surface paint is provided, comprising: water, ethanol, sodium chloride, sodium dodecyl sulfate, and polyacrylamide.

[0005] Furthermore, it also includes: calcium chloride and sodium carboxymethyl cellulose.

[0006] Furthermore, the raw materials include the following parts by weight: 100 parts of water, 8-15 parts of ethanol, 2-3 parts of sodium chloride, 1-3 parts of sodium dodecyl sulfate, and 5-8 parts of polyacrylamide.

[0007] Furthermore, the following raw materials are included in parts by weight: 1 to 3 parts of calcium chloride and 3 to 6 parts of sodium carboxymethyl cellulose.

[0008] The present invention provides a benzene series remover for indoor board surface paint, comprising the following raw materials in parts by weight:

[0009] 100 parts of water, 10 parts of ethanol, 3 parts of sodium chloride, 2 parts of calcium chloride, 2 parts of sodium dodecyl sulfate, 5 parts of sodium carboxymethyl cellulose, and 6 parts of polyacrylamide.

[0010] The present invention also provides a method for using a benzene series remover for indoor board surface paint, comprising: step 1: taking water, ethanol, sodium chloride, sodium dodecyl sulfate, and polyacrylamide to prepare a mixed solution; step 2: taking calcium chloride and sodium carboxymethyl cellulose to prepare solid powder; step 3: spraying the mixed solution on the surface of the decorative material, and then spraying the solid powder on the surface of the decorative material.

[0011] Further, 100 parts of water, 8-15 parts of ethanol, 2-3 parts of sodium chloride, 1-3 parts of sodium dodecyl sulfate, and 5-8 parts of polyacrylamide are taken to prepare a mixed solution; 1-3 parts of calcium chloride and 3-6 parts of sodium carboxymethyl cellulose are taken to prepare a solid powder.

[0012] Furthermore, after spraying the mixed solution, the solid powder is sprayed after an interval of 60 to 120 seconds.

[0013] The present invention has at least the following beneficial effects:

[0014] The present invention utilizes calcium chloride to generate heat when dissolved in water, thereby promoting ethanol, sodium dodecyl sulfate and polyacrylamide to act on the paint on the surface of the decorative material, promoting the decomposition of benzene clusters in the paint, and then adsorbing solid attachments formed by sodium dodecyl sulfate, polyacrylamide and sodium carboxymethyl cellulose, and wiping off the solid attachments, thereby achieving the removal of benzene. The benzene remover of the present invention has a wide range of application scenarios, is convenient and flexible to use, and has a high removal rate for benzene.

[0015] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a flow chart of the present invention. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with embodiments so that those skilled in the art can implement the invention with reference to the description.

[0018] The embodiment of the present application provides a benzene series remover for indoor panel paint, comprising: water, ethanol, sodium chloride, sodium dodecyl sulfate, and polyacrylamide; optionally, it also comprises: calcium chloride and sodium carboxymethyl cellulose; water, ethanol, sodium chloride, sodium dodecyl sulfate, and polyacrylamide form a mixed solution, which is sprayed on the paint surface of the decorative material, and the ethanol, sodium dodecyl sulfate, and polyacrylamide penetrate and act on the paint, so that the benzene series volatilizes from the paint; the calcium chloride reacts with the water in the mixed solution, dissolves in the water to generate heat, promotes the action of ethanol, sodium dodecyl sulfate, and polyacrylamide on the paint, and also promotes the decomposition and volatilization of benzene series clusters in the paint, and then adsorbs the solid attachments formed by the sodium dodecyl sulfate, polyacrylamide, and sodium carboxymethyl cellulose due to the reduction of the amount of heated water, and after a period of action, such as 5 to 7 days, the solid attachments are wiped off to remove the benzene series; it can be seen that the benzene series remover of the present embodiment is not restricted by the environment like the photocatalyst, is not easy to fail, has a wide range of application scenarios, is convenient and flexible to use, and has a high removal rate of benzene series.

[0019] In other embodiments, the following raw materials are included in parts by weight: 100 parts of water, 8-15 parts of ethanol, 2-3 parts of sodium chloride, 1-3 parts of sodium dodecyl sulfate, and 5-8 parts of polyacrylamide; optionally, the following raw materials are also included in parts by weight: 1-3 parts of calcium chloride and 3-6 parts of sodium carboxymethyl cellulose.

[0020] The embodiment of the present application also provides a benzene series remover for indoor panel surface paint, comprising the following raw materials in parts by weight:

[0021] 100 parts of water, 10 parts of ethanol, 3 parts of sodium chloride, 2 parts of calcium chloride, 2 parts of sodium dodecyl sulfate, 5 parts of sodium carboxymethyl cellulose, and 6 parts of polyacrylamide.

[0022] like Figure 1 As shown, the embodiment of the present application also provides a method for using a benzene-related substance remover for indoor panel surface paint, comprising: step 1: taking water, ethanol, sodium chloride, sodium dodecyl sulfate, and polyacrylamide, stirring, and preparing a mixed solution; step 2: taking calcium chloride and sodium carboxymethyl cellulose, mixing them evenly, and preparing solid powder; step 3: spraying the mixed solution on the surface of the decorative material, and then spraying the solid powder on the surface of the decorative material, and both the mixed solution and the solid powder can be sprayed using a spray bottle.

[0023] In other embodiments, 100 parts of water, 8-15 parts of ethanol, 2-3 parts of sodium chloride, 1-3 parts of sodium dodecyl sulfate, and 5-8 parts of polyacrylamide are taken to prepare a mixed solution; 1-3 parts of calcium chloride and 3-6 parts of sodium carboxymethyl cellulose are taken to prepare a solid powder.

[0024] In other embodiments, after spraying the mixed solution, solid powder is sprayed after an interval of 60 to 120 seconds, and after standing for 5 to 7 days, the formed solid attachments are wiped off to achieve the removal of benzene series.

[0025] The following is described with specific examples:

[0026] Embodiment 1:

[0027] The benzene series remover for indoor board surface paint comprises the following raw materials in parts by weight: 100 parts of water, 8 parts of ethanol, 2 parts of sodium chloride, 1 part of sodium dodecyl sulfate, 5 parts of polyacrylamide, 1 part of calcium chloride, and 3 parts of sodium carboxymethyl cellulose;

[0028] Take water, ethanol, sodium chloride, sodium dodecyl sulfate and polyacrylamide to prepare a mixed solution; take calcium chloride and sodium carboxymethyl cellulose to make solid powder; spray the mixed solution on the surface of the decorative material, wait for 120 seconds, and then spray the solid powder on the surface of the decorative material, let it stand for 5 days, and then wipe off the formed solid attachments.

[0029] Embodiment 2:

[0030] The benzene series remover for indoor board surface paint comprises the following raw materials in parts by weight: 100 parts of water, 15 parts of ethanol, 3 parts of sodium chloride, 3 parts of sodium dodecyl sulfate, 8 parts of polyacrylamide, 3 parts of calcium chloride, and 6 parts of sodium carboxymethyl cellulose;

[0031] Take water, ethanol, sodium chloride, sodium dodecyl sulfate and polyacrylamide to prepare a mixed solution; take calcium chloride and sodium carboxymethyl cellulose to make solid powder; spray the mixed solution on the surface of the decorative material, wait for 120 seconds, and then spray the solid powder on the surface of the decorative material, let it stand for 6 days, and then wipe off the formed solid attachments.

[0032] Embodiment 3:

[0033] The benzene series remover for indoor board surface paint comprises the following raw materials in parts by weight: 100 parts of water, 10 parts of ethanol, 3 parts of sodium chloride, 2 parts of calcium chloride, 2 parts of sodium dodecyl sulfate, 5 parts of sodium carboxymethyl cellulose, and 6 parts of polyacrylamide;

[0034] Take water, ethanol, sodium chloride, sodium dodecyl sulfate and polyacrylamide to prepare a mixed solution; take calcium chloride and sodium carboxymethyl cellulose to make solid powder; spray the mixed solution on the surface of the decorative material, wait for 120 seconds, and then spray the solid powder on the surface of the decorative material, let it stand for 7 days, and then wipe off the formed solid attachments.

[0035] Comparative Example 1:

[0036] Calcium chloride and sodium carboxymethyl cellulose were not added, and the remaining raw materials and steps were exactly the same as those in Example 3.

[0037] Comparative Example 2:

[0038] No ethanol, sodium dodecyl sulfate and polyacrylamide were added, and the remaining raw materials and steps were exactly the same as those in Example 3.

[0039] test:

[0040] A test cabin and a blank cabin were established, both with a volume of 1 cubic meter. Plates coated with alkyd resin paint were placed in the test cabin and the blank cabin. In the test cabin, the benzene series removers of Examples 1 to 3 and Comparative Examples 1 to 2 were applied to the plates coated with alkyd resin paint of the same size, and the solid attachments were wiped off after 7 days of the test. Then, the benzene series concentrations in the test cabin and the blank cabin were measured. The results are shown in Tables 1 to 2.

[0041] Table 1 Benzene series volatile concentration in blank cabin

[0042] project benzene Toluene Xylene <![CDATA[Average concentration (mg / m 3 )]]> 0.85 0.55 0.49

[0043] Table 2 Benzene series volatile concentration in the test chamber after implementing each embodiment and comparative example

[0044]

[0045]

[0046] It can be seen from Tables 1 to 2 that, compared with the plates in the blank cabin, the concentrations of benzene, toluene and xylene in the blank cabin are far higher than the national standard because the benzene remover is not used for treatment; when the benzene remover is used, except for Comparative Example 2, the concentrations of benzene, toluene and xylene are greatly reduced; the reason why the benzene concentration in Comparative Example 2 decreases less may be that there are fewer solid attachments (sodium dodecyl sulfate and polyacrylamide) that adsorb benzene; the reason why the benzene concentration in Comparative Example 1 decreases less than that in each embodiment is that the thermal effect of calcium chloride is absent to promote the decomposition and volatilization of benzene clusters; therefore, the raw materials of the benzene remover of the present application, especially calcium chloride, sodium dodecyl sulfate, polyacrylamide and sodium carboxymethyl cellulose, can cooperate synergistically to remove benzene to a greater extent.

[0047] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the embodiments shown and described herein.

Claims

1. The method for using the benzene series remover for indoor panel surface paint is characterized in that: include: Step 1: prepare a mixed solution by taking water, ethanol, sodium chloride, sodium dodecyl sulfate and polyacrylamide; Step 2: Take calcium chloride and sodium carboxymethyl cellulose and prepare solid powder; Step 3: Spray the mixed solution on the surface of the decorative material, and then spray the solid powder on the surface of the decorative material.

2. The method for using the benzene series remover for indoor board surface paint as claimed in claim 1, characterized in that: Take 100 parts of water, 8-15 parts of ethanol, 2-3 parts of sodium chloride, 1-3 parts of sodium dodecyl sulfate, and 5-8 parts of polyacrylamide to prepare a mixed solution; Take 1-3 parts of calcium chloride and 3-6 parts of sodium carboxymethyl cellulose and prepare them into solid powder.

3. The method for using the benzene series remover for indoor panel finish as claimed in claim 1, characterized in that: After spraying the mixed solution, spray the solid powder after an interval of 60 to 120 seconds.

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