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A platform for research: civil engineering, architecture and urbanism
manufacturing method for eco-friendly afforestation soil using crab shells and oyster shells and eco-friendly afforestation soil manufactured this same
Discloses are a method of manufacturing eco-friendly afforestation soil by using a crab shell and an oyster shell, and eco-friendly afforestation soil manufactured thereby. The disclosed method of manufacturing the eco-friendly afforestation soil by using the crab shell and the oyster shell includes: a) drying sewage sludge and papermaking sludge to prepare a dried sewage sludge product and a dried papermaking sludge product; b) drying and pulverizing crab and oyster shells that are washed, and granulating the crab and oyster shells to prepare crab and oyster shell granules; c) preparing a mixture by mixing the dried sewage sludge product, the dried papermaking sludge product, sawdust, bark, granite soil, sericite, and the crab and oyster shell granules; and d) mixing a microbial culture solution with the mixture and fermenting the mixture to prepare the afforestation soil. Accordingly, afforestation is performed easily and efficiently.
게껍질과 굴껍질을 활용한 친환경 녹화토 제조방법 및 이 친환경 녹화토 제조방법에 의해 제조된 녹화토가 개시된다. 개시된 게껍질과 굴껍질을 활용한 친환경 녹화토 제조방법은, a) 하수슬러지 및 제지슬러지를 건조시켜 하수슬러지 건조물과 제지슬러지 건조물을 제조하는 단계; b) 세척된 게 및 굴 껍질을 건조시키고 분쇄한 후, 과립화하여 게 및 굴 껍질 과립을 제조하는 단계; c) 상기 하수슬러지 건조물, 상기 제지슬러지 건조물, 톱밥 및 수피, 화강토, 세리사이트, 게 및 굴 껍질 과립을 혼합하여 혼합물을 제조하는 단계; d) 상기 혼합물에 미생물 배양액을 혼합하고 발효시켜 녹화토를 제조하는 단계;를 포함하는 것을 특징으로 한다.
manufacturing method for eco-friendly afforestation soil using crab shells and oyster shells and eco-friendly afforestation soil manufactured this same
Discloses are a method of manufacturing eco-friendly afforestation soil by using a crab shell and an oyster shell, and eco-friendly afforestation soil manufactured thereby. The disclosed method of manufacturing the eco-friendly afforestation soil by using the crab shell and the oyster shell includes: a) drying sewage sludge and papermaking sludge to prepare a dried sewage sludge product and a dried papermaking sludge product; b) drying and pulverizing crab and oyster shells that are washed, and granulating the crab and oyster shells to prepare crab and oyster shell granules; c) preparing a mixture by mixing the dried sewage sludge product, the dried papermaking sludge product, sawdust, bark, granite soil, sericite, and the crab and oyster shell granules; and d) mixing a microbial culture solution with the mixture and fermenting the mixture to prepare the afforestation soil. Accordingly, afforestation is performed easily and efficiently.
게껍질과 굴껍질을 활용한 친환경 녹화토 제조방법 및 이 친환경 녹화토 제조방법에 의해 제조된 녹화토가 개시된다. 개시된 게껍질과 굴껍질을 활용한 친환경 녹화토 제조방법은, a) 하수슬러지 및 제지슬러지를 건조시켜 하수슬러지 건조물과 제지슬러지 건조물을 제조하는 단계; b) 세척된 게 및 굴 껍질을 건조시키고 분쇄한 후, 과립화하여 게 및 굴 껍질 과립을 제조하는 단계; c) 상기 하수슬러지 건조물, 상기 제지슬러지 건조물, 톱밥 및 수피, 화강토, 세리사이트, 게 및 굴 껍질 과립을 혼합하여 혼합물을 제조하는 단계; d) 상기 혼합물에 미생물 배양액을 혼합하고 발효시켜 녹화토를 제조하는 단계;를 포함하는 것을 특징으로 한다.
manufacturing method for eco-friendly afforestation soil using crab shells and oyster shells and eco-friendly afforestation soil manufactured this same
게껍질과 굴껍질을 활용한 친환경 녹화토 제조방법 및 이 제조방법에 의해 제조된 친환경 녹화토
2021-11-02
Patent
Electronic Resource
Korean
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