JP5079255B2 - 土壌改質改良剤 - Google Patents
土壌改質改良剤 Download PDFInfo
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- JP5079255B2 JP5079255B2 JP2006129169A JP2006129169A JP5079255B2 JP 5079255 B2 JP5079255 B2 JP 5079255B2 JP 2006129169 A JP2006129169 A JP 2006129169A JP 2006129169 A JP2006129169 A JP 2006129169A JP 5079255 B2 JP5079255 B2 JP 5079255B2
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- soil
- artificial zeolite
- fly ash
- aqueous solution
- soil improvement
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Claims (1)
- ペーパースラッジ灰からつくられたCa型又はK型の人工ゼオライトと、フライアッシュと、消石灰とを、竹酢と塩化カルシウムとを含む水溶液で混練してつくる固形状の土壌改質改良剤であって、
前記人工ゼオライトと前記フライアッシュとが、1:2〜4の重量比で含まれており、
前記水溶液は、前記塩化カルシウムを10〜30重量%含み、
前記竹酢は、前記水溶液に、前記土壌改質改良材としての最終的なPHが9.5〜12の範囲内になるように調整されており、
前記人工ゼオライト、前記フライアッシュ及び前記消石灰のうち、当該人工ゼオライトに対して前記水溶液を添加して混合した後に、前記フライアッシュ及び前記消石灰を混合し、これら練り込むことによって得られる混練物を成形して固形状にした土壌改質改良剤。
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JP2006129169A JP5079255B2 (ja) | 2006-02-10 | 2006-05-08 | 土壌改質改良剤 |
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JP2006034184 | 2006-02-10 | ||
JP2006034184 | 2006-02-10 | ||
JP2006129169A JP5079255B2 (ja) | 2006-02-10 | 2006-05-08 | 土壌改質改良剤 |
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JP2007237159A JP2007237159A (ja) | 2007-09-20 |
JP5079255B2 true JP5079255B2 (ja) | 2012-11-21 |
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JP2006129169A Expired - Fee Related JP5079255B2 (ja) | 2006-02-10 | 2006-05-08 | 土壌改質改良剤 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6168929B2 (ja) * | 2013-09-05 | 2017-07-26 | 前田建設工業株式会社 | 酸性硫酸塩土壌の改良材及び改良方法 |
Family Cites Families (2)
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JP2002136220A (ja) * | 2000-11-01 | 2002-05-14 | Konoike Constr Ltd | 緑化資材及びその施工方法 |
JP2004097185A (ja) * | 2002-09-11 | 2004-04-02 | Kikuya Tamura | 廃棄物や未利用物を活用した都市緑化資材リョッカ・ゼオ資材の製造方法及び使用方法。 |
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