A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLUORESCENCE DYE DISCOLORATION SYSTEM
To provide a fluorescence dye discoloration system capable of discoloring a fluorescence dye contained in pumped groundwater.SOLUTION: A fluorescence dye discoloration system 10 includes: a water injection well 16 as water injection means for injecting an injection liquid to which a fluorescence dye is added into the subsoil 12; a concentration measurement device 22 for measuring the concentration of the fluorescence dye in the subsoil 12 at a place away from the water injection well 16; a pumping well 14 as pumping means for pumping up groundwater; and an ultraviolet irradiation device 32 as a discoloration device for discoloring the florescence dye contained in the groundwater pumped up from the pumping well 14.SELECTED DRAWING: Figure 2
【課題】揚水された地下水に含まれる蛍光染料を退色させることができる蛍光染料退色システムを提供する。【解決手段】蛍光染料退色システム１０は、蛍光染料が添加された注入液を地下地盤１２へ注入する注水手段としての注水井戸１６と、注水井戸１６から離れた場所において、地下地盤１２中の蛍光染料の濃度を計測する濃度計測装置２２と、地下水を揚水する揚水手段としての揚水井戸１４と、揚水井戸１４から揚水された地下水に含まれる蛍光染料を退色させる退色装置としての紫外線照射装置３２と、を有する。【選択図】図２
FLUORESCENCE DYE DISCOLORATION SYSTEM
To provide a fluorescence dye discoloration system capable of discoloring a fluorescence dye contained in pumped groundwater.SOLUTION: A fluorescence dye discoloration system 10 includes: a water injection well 16 as water injection means for injecting an injection liquid to which a fluorescence dye is added into the subsoil 12; a concentration measurement device 22 for measuring the concentration of the fluorescence dye in the subsoil 12 at a place away from the water injection well 16; a pumping well 14 as pumping means for pumping up groundwater; and an ultraviolet irradiation device 32 as a discoloration device for discoloring the florescence dye contained in the groundwater pumped up from the pumping well 14.SELECTED DRAWING: Figure 2
【課題】揚水された地下水に含まれる蛍光染料を退色させることができる蛍光染料退色システムを提供する。【解決手段】蛍光染料退色システム１０は、蛍光染料が添加された注入液を地下地盤１２へ注入する注水手段としての注水井戸１６と、注水井戸１６から離れた場所において、地下地盤１２中の蛍光染料の濃度を計測する濃度計測装置２２と、地下水を揚水する揚水手段としての揚水井戸１４と、揚水井戸１４から揚水された地下水に含まれる蛍光染料を退色させる退色装置としての紫外線照射装置３２と、を有する。【選択図】図２
FLUORESCENCE DYE DISCOLORATION SYSTEM
蛍光染料退色システム
KIYOTOMO HARUKA (author) / SHIMIZU TAKAAKI (author) / NAKAJIMA TOMOHIRO (author) / KITAHARA MIKI (author) / FURUKAWA YASUHIDE (author) / NARA TOMOYUKI (author)
2020-07-09
Patent
Electronic Resource
Japanese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
B09C
Wiedergewinnung von verseuchtem Boden
,
RECLAMATION OF CONTAMINATED SOIL
/
E02D
FOUNDATIONS
,
Gründungen
Water and Granite Discoloration
| British Library Online Contents | 2009
Green discoloration of concrete
| Engineering Index Backfile | 1928
Surface discoloration of concrete flatwork
| Engineering Index Backfile | 1966
Blue discoloration of lacquer films
| Engineering Index Backfile | 1930