Mercury polluted soil repairing agent and preparation method thereof
A soil remediation agent and mercury-polluted technology, applied in the field of soil remediation, can solve the problems of destroying the normal metabolism of cells, degrading or reducing toxicity, affecting human body functions, etc., achieving the effect of broad market prospects, reduced mercury activity, and good economic benefits
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Example Embodiment
[0021] Example 1:
[0022] The mercury-contaminated soil remediation agent of the present embodiment is made from the following raw materials: particle size is 50 mesh shell powder 10kg, particle size is 50 mesh kaolin 20kg, chitosan 5kg, particle size is 50 mesh shell powder 9kg, sulfur 4kg of potassium sulfate, 10kg of Chlorella, 5kg of diopside and 20kg of sepiolite with a particle size of 50 meshes.
[0023] The preparation method of the above-mentioned mercury-polluted soil remediation agent, comprising the following steps:
[0024] Get the raw material of following weight: particle diameter is 50 object shell powder 10kg, particle diameter is 50 object kaolin 20kg, chitosan 5kg, particle diameter is 50 object shell powder 9kg, potassium thiosulfate 4kg, chlorococcus 10kg, diuretic 5kg of stone and 20kg of sepiolite with a particle size of 50 meshes were mixed uniformly, and extruded and granulated to obtain the mercury-contaminated soil remediation agent.
Example Embodiment
[0025] Example 2:
[0026] The mercury-contaminated soil remediation agent of the present embodiment is made from the following raw materials: particle size is 75 mesh shell powder 15kg, particle size is 75 mesh kaolin 15kg, chitosan 10kg, particle size is 75 mesh shell powder 6kg, sulfur 7kg of potassium sulfate, 7kg of Chlorella, 10kg of diopside and 15kg of sepiolite with a particle size of 50 meshes.
[0027] The preparation method of the above-mentioned mercury-polluted soil remediation agent, comprising the following steps:
[0028] Get the raw material of following weight: particle diameter is 75 purpose shell powder 15kg, particle diameter is 75 purpose kaolin 15kg, chitosan 10kg, particle diameter is 75 purpose shell powder 6kg, potassium thiosulfate 7kg, chlorococcus 7kg, diuresis 10kg of stone and 15kg of sepiolite with a particle size of 50 meshes were mixed uniformly, and extruded and granulated to obtain the mercury-contaminated soil remediation agent.
Example Embodiment
[0029] Example 3:
[0030] The mercury-contaminated soil remediation agent of the present embodiment is made from the following raw materials: 20 kg of shell powder with a particle size of 100 meshes, 10 kg of kaolin clay with a particle size of 100 meshes, 15 kg of chitosan, 3 kg of shell powder with a particle size of 100 meshes, 3 kg of sulphur 10kg of potassium sulfate, 4kg of Chlorella, 15kg of diopside, and 10kg of sepiolite with a particle size of 100 meshes.
[0031] The preparation method of the above-mentioned mercury-polluted soil remediation agent, comprising the following steps:
[0032] Get the raw material of following weight: particle diameter is 100 object shell powder 20kg, particle diameter is 100 object kaolin 10kg, chitosan 15kg, particle diameter is 100 object shell powder 3kg, potassium thiosulfate 10kg, chlorococcus 4kg, dilute 15kg of stone and 10kg of sepiolite with a particle size of 100 meshes were mixed uniformly, and extruded and granulated to ob...
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