Phenol Contaminated Soil Restoration Agent
A soil remediation agent and phenol technology, applied in the field of soil remediation, can solve problems such as being unsuitable for large-scale treatment, and achieve the effect of mild action conditions
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Embodiment 1
[0083] Take the soil sample polluted by phenols, and then take the soil remediation agent according to the ratio of 50 grams of soil remediation agent per 1000 grams of soil sample;
[0084] Add the following raw materials to the soil sample: chitin, zeolite powder, green algae, humic acid, shell powder, enoki mushroom chaff, corn cob, fly ash, tea seed shell, peat ash, betel nut wood chips, palm wood chips ;
[0085] The parts by weight of each raw material are as follows:
[0086]
[0087] Mix with soil samples and keep for 48 hours;
[0088] The bacterium powder that the present invention adopts, enzyme are all derived from commercially available;
[0089] Chlorella is dried and pulverized algal powder with a water content of about 3%;
[0090] Corn cobs are dried and crushed granules with a water content of about 4%;
[0091] Peat ash is also a dried and pulverized powder with a water content of about 3%;
[0092] Betel nut wood chips and palm wood chips are dried ...
Embodiment 2
[0125] Exactly the same as the soil sample in Example 1, adopt the same method as Example 1 to remove the phenol in the soil sample, the difference is that the parts by weight of the soil remediation agent etc. are different;
[0126]
[0127] The compound enzyme preparation is composed of polyphenol oxidase, peroxidase and laccase;
[0128] Enzyme activity of polyphenol oxidase 5.4×10 5 U / g; peroxidase 18.3×10 5 U / g; Laccase 8.9×10 5 U / g, the enzyme activity of α-glycerophosphate dehydrogenase is 11.3×10 5 U / g; the weight ratio of polyphenol oxidase, peroxidase, laccase and α-glycerophosphate dehydrogenase is 2:4:3:1;
[0129] Compound microbial agent 0.005;
[0130] The active ingredient of the above-mentioned composite microbial agent is composed of Pseudomonas syringae powder, Bacillus circulans powder, Pseudomonas flexure powder, Saccharomyces cerevisiae powder, white rot fungus powder, Trichoderma longibrachiae powder composed of;
[0131] The weight ratio of th...
Embodiment 3
[0144] Exactly the same as the soil sample in Example 1, adopt the same method as Example 1 to remove the phenol in the soil sample, the difference is that the parts by weight of the soil remediation agent etc. are different;
[0145]
[0146] The compound enzyme preparation is polyphenol oxidase, peroxidase, laccase;
[0147] Enzyme activity of polyphenol oxidase 5.4×10 5 U / g, the enzyme activity of peroxidase is 18.3×10 5 U / g, the enzyme activity of laccase is 8.9×10 5 U / g; the weight ratio of polyphenol oxidase, peroxidase and laccase is 1:2:1;
[0148] Composite microbial agent 0.048;
[0149] The active ingredients of the complex microbial agent are composed of Pseudomonas syringae powder, Bacillus circulans powder, Pseudomonas flexure powder, Saccharomyces cerevisiae powder, white rot fungus powder, and Trichoderma longibranches powder ;
[0150] The weight ratio of Pseudomonas syringae powder, Bacillus circulans powder, Pseudomonas flexure powder, Saccharomyces ...
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Abstract
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