Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOLIDIFICATION AGENT, METHOD OF TREATING SOLID HEAVY METAL CONTAMINATED MATERIAL AND CEMENT SOLIDIFIED MATERIAL OBTAINED BY THE METHOD
PROBLEM TO BE SOLVED: To provide a solidification agent used for the treatment of a solid heavy metal contaminated material such as smoke and dust, burned ash, and contaminated soil comprising heavy metal components.SOLUTION: A solidification agent comprises components (A), (B) and (C) at the following rates: (A) paper sludge ash of 40-70 wt.%; (B) volcanic ash white clay of 1-35 wt.%; and (C) a cement solidification material or gypsum solidification material of 25-60 wt.% (where, the total of components (A), (B) and (C) is 100 wt.%).
【課題】重金属成分を含有する煤塵、焼却灰、汚染土壌等の固形状重金属被汚染物の処理に用いられる固化剤を提供する。【解決手段】成分（Ａ）、（Ｂ）及び（Ｃ）を以下の割合で含有する固化剤。（Ａ）ペーパースラッジ灰：４０〜７０重量％（Ｂ）火山灰白土：１〜３５重量％（Ｃ）セメント系固化材又は石膏系固化材：２５〜６０重量％（但し、成分（Ａ）、（Ｂ）及び（Ｃ）の合計を１００重量％とする。）【選択図】なし
SOLIDIFICATION AGENT, METHOD OF TREATING SOLID HEAVY METAL CONTAMINATED MATERIAL AND CEMENT SOLIDIFIED MATERIAL OBTAINED BY THE METHOD
PROBLEM TO BE SOLVED: To provide a solidification agent used for the treatment of a solid heavy metal contaminated material such as smoke and dust, burned ash, and contaminated soil comprising heavy metal components.SOLUTION: A solidification agent comprises components (A), (B) and (C) at the following rates: (A) paper sludge ash of 40-70 wt.%; (B) volcanic ash white clay of 1-35 wt.%; and (C) a cement solidification material or gypsum solidification material of 25-60 wt.% (where, the total of components (A), (B) and (C) is 100 wt.%).
【課題】重金属成分を含有する煤塵、焼却灰、汚染土壌等の固形状重金属被汚染物の処理に用いられる固化剤を提供する。【解決手段】成分（Ａ）、（Ｂ）及び（Ｃ）を以下の割合で含有する固化剤。（Ａ）ペーパースラッジ灰：４０〜７０重量％（Ｂ）火山灰白土：１〜３５重量％（Ｃ）セメント系固化材又は石膏系固化材：２５〜６０重量％（但し、成分（Ａ）、（Ｂ）及び（Ｃ）の合計を１００重量％とする。）【選択図】なし
SOLIDIFICATION AGENT, METHOD OF TREATING SOLID HEAVY METAL CONTAMINATED MATERIAL AND CEMENT SOLIDIFIED MATERIAL OBTAINED BY THE METHOD
固化剤、固形状重金属被汚染物の処理方法及び同方法により得られるセメント固化物
FUJI RYUICHI (Autor:in)
28.05.2015
Patent
Elektronische Ressource
Japanisch
IPC:
C04B
Kalk
,
LIME
/
A62D
CHEMICAL MEANS FOR EXTINGUISHING FIRES
,
Chemische Mittel zum Löschen von Bränden
/
B09B
DISPOSAL OF SOLID WASTE
,
Beseitigung von festem Abfall
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
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