Peculiar smell scavenger and preparation method thereof
A technology of odor removal and dispersant, applied in separation methods, chemical instruments and methods, gas treatment, etc., can solve the problems of secondary pollution to the human body and the environment, injury, etc., achieve long storage time, good absorption effect, and easy transportation and storage Effect
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Embodiment 1
[0023] A kind of peculiar smell remover, is prepared from the following raw materials by weight:
[0024]
[0025]
[0026] Specifically, the anionic surfactant is sodium alkylsulfonate, and the dispersant is polyacrylic acid sodium salt.
[0027] Concrete preparation method comprises the following steps:
[0028] S1: Synthesis of Nano Titanium Dioxide
[0029] Take 35 parts by weight of absolute ethanol at room temperature, add 10 parts of tetra-n-butyl titanate and mix and stir. After 0.5 hours, slowly add glacial acetic acid dropwise to the mixed solution, and vigorously stir for 0.5 hours to obtain a light yellow transparent solution. Slowly add 8 parts by weight of distilled water dropwise, and continue stirring for 1 hour to obtain a light yellow transparent sol. After aging at room temperature for 24 hours, vacuum-dry. The drying temperature is 80 degrees Celsius, and the drying time is 24 hours. After grinding, a white precursor is obtained. , the precursor is ...
Embodiment 2
[0034] A kind of peculiar smell remover, is prepared from the following raw materials by weight:
[0035]
[0036] Specifically, the anionic surfactant is sodium alkyl sulfate, and the dispersant is ammonium polyacrylate.
[0037] The preparation method of above-mentioned peculiar smell remover, comprises the following steps:
[0038] S1: Synthesis of Nano Titanium Dioxide
[0039] Take 35 parts by weight of absolute ethanol at room temperature, add 10 parts of tetra-n-butyl titanate and mix and stir. After 0.5 hours, slowly add glacial acetic acid dropwise to the mixed solution, and vigorously stir for 0.5 hours to obtain a light yellow transparent solution. Slowly add 8 parts by weight of distilled water dropwise, and continue stirring for 1 hour to obtain a light yellow transparent sol. After aging at room temperature for 24 hours, vacuum-dry. The drying temperature is 80 degrees Celsius, and the drying time is 24 hours. After grinding, a white precursor is obtained. ,...
Embodiment 3
[0044] A kind of peculiar smell remover, is prepared from the following raw materials by weight:
[0045]
[0046] Specifically, the anionic surfactant is a mixture of sodium alkyl sulfonate and sodium alkyl sulfate, and the dispersant is sodium hexametaphosphate.
[0047] The preparation method of peculiar smell remover, comprises the following steps:
[0048] S1: Synthesis of Nano Titanium Dioxide
[0049] Take 35 parts by weight of absolute ethanol at room temperature, add 10 parts of tetra-n-butyl titanate and mix and stir. After 0.5 hours, slowly add glacial acetic acid dropwise to the mixed solution, and vigorously stir for 0.5 hours to obtain a light yellow transparent solution. Slowly add 8 parts by weight of distilled water dropwise, and continue stirring for 1 hour to obtain a light yellow transparent sol. After aging at room temperature for 24 hours, vacuum-dry. The drying temperature is 80 degrees Celsius, and the drying time is 24 hours. After grinding, a whit...
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