A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEMINERALIZATION SYSTEM AND DEMINERALIZATION METHOD
To provide a demineralization system and a demineralization method for reinforced concrete which is safe and can be realized at low cost.SOLUTION: A demineralization system 200 in which a metallic reinforcement bar embedded in concrete 10 is used as a cathode 20 and a DC voltage is applied between an anode 40 in an electrolyte solution 30 provided on a surface of the concrete 10 and the cathode 20 disposes chlorine suppression means 50 between the cathode 20 and the anode 40. The chlorine suppression means 50 provided in the demineralization system 200 is a cation exchange resin 50 and is disposed in the anode 40 so as to embed the anode 40. The cation exchange resin 50 in the demineralization system for reinforced concrete is contained in a porous body capable of holding an electrolyte solution, the porous body is an open cell foam, and the electrolyte solution 30 is water.SELECTED DRAWING: Figure 3
【課題】補強コンクリートの安全かつ低コストで実現可能な脱塩システム及び脱塩工法の提供。【解決手段】コンクリート１０の内部に埋設された金属製の補強筋を陰極２０とし、コンクリート１０の表面に設置された電解質溶液３０内の陽極４０と陰極２０との間に直流電圧を印加する補強コンクリートの脱塩システム２００であって、陰極２０と陽極４０との間に、塩素抑制手段５０を介在させる補強コンクリートの脱塩システム２００。塩素抑制手段５０は、陽イオン交換樹脂５０であり、陽極４０に、陽極４０を埋設するように設けられる脱塩システム２００。陽イオン交換樹脂５０は電解質溶液を保持可能な多孔質体に含有されており、多孔質体が連続気泡発泡体であり、電解質溶液３０が水である、補強コンクリートの脱塩システム。【選択図】図３
DEMINERALIZATION SYSTEM AND DEMINERALIZATION METHOD
To provide a demineralization system and a demineralization method for reinforced concrete which is safe and can be realized at low cost.SOLUTION: A demineralization system 200 in which a metallic reinforcement bar embedded in concrete 10 is used as a cathode 20 and a DC voltage is applied between an anode 40 in an electrolyte solution 30 provided on a surface of the concrete 10 and the cathode 20 disposes chlorine suppression means 50 between the cathode 20 and the anode 40. The chlorine suppression means 50 provided in the demineralization system 200 is a cation exchange resin 50 and is disposed in the anode 40 so as to embed the anode 40. The cation exchange resin 50 in the demineralization system for reinforced concrete is contained in a porous body capable of holding an electrolyte solution, the porous body is an open cell foam, and the electrolyte solution 30 is water.SELECTED DRAWING: Figure 3
【課題】補強コンクリートの安全かつ低コストで実現可能な脱塩システム及び脱塩工法の提供。【解決手段】コンクリート１０の内部に埋設された金属製の補強筋を陰極２０とし、コンクリート１０の表面に設置された電解質溶液３０内の陽極４０と陰極２０との間に直流電圧を印加する補強コンクリートの脱塩システム２００であって、陰極２０と陽極４０との間に、塩素抑制手段５０を介在させる補強コンクリートの脱塩システム２００。塩素抑制手段５０は、陽イオン交換樹脂５０であり、陽極４０に、陽極４０を埋設するように設けられる脱塩システム２００。陽イオン交換樹脂５０は電解質溶液を保持可能な多孔質体に含有されており、多孔質体が連続気泡発泡体であり、電解質溶液３０が水である、補強コンクリートの脱塩システム。【選択図】図３
DEMINERALIZATION SYSTEM AND DEMINERALIZATION METHOD
脱塩システム及び脱塩工法
FUKAGAWA NAOTOSHI (author) / ISHII KOJI (author) / KAMOYA TOMOSHIGE (author)
2018-12-20
Patent
Electronic Resource
Japanese
Selecting demineralization equipment
| Tema Archive | 1971
Selecting demineralization systems
| Tema Archive | 1971
Demineralization of feedwater with lime
| Engineering Index Backfile | 1957
Domestic Water Supply Demineralization at Coalinga
| Wiley | 1960