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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
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Chemical Kinetics & Catalysis
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General Chemical & Material Sciences
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Life Sciences & Earth Sciences
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Hydrology & Water Resources
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Engineering & Computer Science
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Environmental & Geological Engineering
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Water Supply & Treatment
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Organic Chemistry
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Removal Of Specific Substances
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Treatment Of Water By Oxidation Or Reduction
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Agricultural Chemicals And Associated Chemicals
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FR628346D1927-02-011927-02-01Désincrustant-purificateur des eaux utilisées pour l'alimentation des chaudières
ExpiredFR628346A
(fr)