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Publication of BE827005ApublicationCriticalpatent/BE827005A/xx
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B33/00—Silicon; Compounds thereof
C01B33/113—Silicon oxides; Hydrates thereof
C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
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Chemical & Material Sciences
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Organic Chemistry
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Dispersion Chemistry
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Inorganic Chemistry
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Silicon Compounds
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BE154608A1974-03-221975-03-21Procede pour retirer des depots de sols de silice colloidale par incorporation d'alcools polyhydroxyles dans les sols
BE827005A
(fr)