HUT46600A - Process for purifying water
- Google Patents
Process for purifying water
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Publication number
HUT46600A
HUT46600AHU533186AHU533186AHUT46600AHU T46600 AHUT46600 AHU T46600AHU 533186 AHU533186 AHU 533186AHU 533186 AHU533186 AHU 533186AHU T46600 AHUT46600 AHU T46600A
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Application filed by Nagy Imre KalmarfiledCriticalNagy Imre Kalmar
Priority to HU533186ApriorityCriticalpatent/HUT46600A/en
Publication of HUT46600ApublicationCriticalpatent/HUT46600A/en
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Abstract
Oil emulsions are selectively removed from waste waters by adding a MASON emulsion to the water in proportion to the concn. of the oil contained in it, as well as phosphoric acid and sodium or potassium silicate. A spongy oil contg. substance is formed and removed, and the resulting purified water is reused for industrial purposes.
HU533186A1986-12-191986-12-19Process for purifying water
HUT46600A
(en)
PROCESS FOR PURIFYING WASTE WATER CONTAINING ORGANIC COMPOUNDS OF ANIONIC CHARACTER, BIS-ISOTHIOURONIUM SALTS USED THEREFOR AND PROCESS FOR PREPARING THESE SALTS