A recyclable and reusable organic wastewater degradation agent
A technology of organic wastewater and degradation agent, applied in water pollutants, oxidized water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of low hydrogen peroxide utilization efficiency in ferrous ion sludge, which restricts the large Fenton reaction Large-scale application and other issues, to achieve the effect of promoting and popularizing, facilitating recycling and avoiding secondary pollution
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Embodiment 1
[0029] A recyclable organic wastewater degradation agent, the preparation raw materials of the recyclable organic wastewater degradation agent are as follows: 3 parts of dopamine hydrochloric acid, 5 parts of buffer solution, 6 parts of copper sulfate solution, 10 parts of magnetic nanoparticles, 4 parts of cetyltrimethylammonium chloride, 2 parts of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide, and 1 part of N-hydroxysuccinimide.
[0030] Specifically, the buffer solution is a PBS buffer solution, and the concentration of the buffer solution is 10mmol L -1 , pH=7.0.
[0031] Specifically, the magnetic nanoparticles are carboxylated magnetic nanoparticles, and the concentration of the magnetic nanoparticles is 150uL2.0g·mL -1 .
[0032] A kind of recyclable organic waste water degrading agent provided by the present invention, the preparation method of described this degrading agent is as follows:
[0033] S1. Dissolve 50mg of dopamine hydrochloride in 8mL of PBS buffer so...
Embodiment 2
[0042] A recyclable organic wastewater degradation agent, the preparation raw materials of the recyclable organic wastewater degradation agent are as follows: 4 parts of dopamine hydrochloric acid, 8 parts of buffer solution, 7 parts of copper sulfate solution, 13 parts of magnetic nanoparticles, 6 parts of cetyltrimethylammonium chloride, 3 parts of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide, 2 parts of N-hydroxysuccinimide.
[0043] Specifically, the buffer solution is a PBS buffer solution, and the concentration of the buffer solution is 10mmol L -1 , pH=7.0.
[0044] Specifically, the magnetic nanoparticles are carboxylated magnetic nanoparticles, and the concentration of the magnetic nanoparticles is 150uL2.0g·mL -1 .
[0045] A kind of recyclable organic waste water degrading agent provided by the present invention, the preparation method of described this degrading agent is as follows:
[0046] S1. Dissolve 55mg of dopamine hydrochloride in 10mL of PBS buffer solu...
Embodiment 3
[0055] A recyclable organic wastewater degradation agent, the preparation raw materials of the recyclable organic wastewater degradation agent are as follows: 5 parts of dopamine hydrochloric acid, 10 parts of buffer solution, 8 parts of copper sulfate solution, 15 parts of magnetic nanoparticles, 8 parts of cetyltrimethylammonium chloride, 4 parts of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide, and 3 parts of N-hydroxysuccinimide.
[0056] Specifically, the buffer solution is a PBS buffer solution, and the concentration of the buffer solution is 10mmol L -1 , pH=7.0.
[0057] Specifically, the magnetic nanoparticles are carboxylated magnetic nanoparticles, and the concentration of the magnetic nanoparticles is 150uL2.0g·mL -1 .
[0058] A kind of recyclable organic waste water degrading agent provided by the present invention, the preparation method of described this degrading agent is as follows:
[0059] S1. Dissolve 60mg of dopamine hydrochloride in 12mL of PBS buffer...
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