Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurita Ind Co Ltd
Original Assignee
Kurita Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kurita Ind Co LtdfiledCriticalKurita Ind Co Ltd
Priority to FR900675ApriorityCriticalpatent/FR1330962A/fr
Application grantedgrantedCritical
Publication of FR1330962ApublicationCriticalpatent/FR1330962A/fr
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Life Sciences & Earth Sciences
(AREA)
Hydrology & Water Resources
(AREA)
Engineering & Computer Science
(AREA)
Environmental & Geological Engineering
(AREA)
Water Supply & Treatment
(AREA)
Organic Chemistry
(AREA)
FR900675A1962-06-141962-06-14Procédé et dispositif pour la concentration d'eau salée
ExpiredFR1330962A
(fr)