Garden waste biomass charcoal-based soil conditioner and preparation method thereof
A technology of garden waste and soil conditioner, which is applied in the field of garden waste biochar-based soil conditioner and its preparation, can solve the problems of no research reports on biochar and soil conditioner, and improve soil air permeability , Increase soil fertility and available nutrient content, loosen the effect of the soil
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Embodiment 1
[0051] A preparation method of garden waste biochar-based soil conditioner, comprising the following steps:
[0052] (1) Pyrolysis of garden waste to obtain biochar and flammable gas of garden waste;
[0053] (2) The raw materials of the soil conditioner and the garden waste biochar accounting for 16% of the total weight of the soil conditioner are mixed, then melted, granulated, and the pellets are collected; wherein, the heat required for melting is provided by the combustible gas burning offers;
[0054] The soil conditioner includes the following raw materials in parts by weight: 12 parts of shell powder, 5 parts of calcium oxide, 6 parts of potassium hydroxide, 4 parts of compound amino acid solution, 1 part of superabsorbent resin, and 0.5 part of composite bacterial agent;
[0055] (3) Cool the collected pellets under negative pressure for screening;
[0056] (4) Coat the screened pellets, pack and ship, and prepare a garden waste biochar-based soil conditioner.
[0...
Embodiment 2
[0068] A preparation method of garden waste biochar-based soil conditioner, comprising the following steps:
[0069] (1) Pyrolysis of garden waste to obtain biochar and flammable gas of garden waste;
[0070] (2) The raw materials of the soil conditioner and the garden waste biochar accounting for 17% of the total weight of the soil conditioner are mixed, then melted, granulated, and the pellets are collected; wherein the heat required for melting is provided by the combustible gas burning offers;
[0071] The soil conditioner includes the following raw materials in parts by weight: 9 parts of shell powder, 2 parts of calcium oxide, 3 parts of potassium hydroxide, 5 parts of compound amino acid solution, 1.5 parts of superabsorbent resin, and 0.7 parts of composite bacterial agent;
[0072] (3) Cool the collected pellets under negative pressure for screening;
[0073] (4) Coat the screened pellets, pack and ship, and prepare a garden waste biochar-based soil conditioner.
...
Embodiment 3
[0085] A preparation method of garden waste biochar-based soil conditioner, comprising the following steps:
[0086] (1) Pyrolysis of garden waste to obtain biochar and flammable gas of garden waste;
[0087] (2) The raw materials of the soil conditioner and the garden waste biochar accounting for 18% of the total weight of the soil conditioner are mixed, then melted, granulated, and the pellets are collected; wherein, the heat required for melting is provided by the combustible gas burning offers;
[0088] The soil conditioner includes the following raw materials in parts by weight: 10 parts of shell powder, 3 parts of calcium oxide, 4 parts of potassium hydroxide, 6 parts of compound amino acid solution, 2 parts of superabsorbent resin, and 1 part of composite bacterial agent;
[0089] (3) Cool the collected pellets under negative pressure for screening;
[0090] (4) Coat the screened pellets, pack and ship, and prepare a garden waste biochar-based soil conditioner.
[00...
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