SODIUM CARBONATE

Brand Owner (click to sort) Address Description
ASAHI GLASS ASAHI GLASS COMPANY, LIMITED 5-1, Marunouchi 1-chome, Chiyoda-ku Tokyo 100-8405 Japan SODIUM CARBONATE, CAUSTIC SODA, SODIUM BICARBONATE, SODIUM SESQUICARBONATE, POTASSIUM CARBONATE, POTASSIUM HYDROXIDE, AMMONIUM CHLORIDE, CALCIUM CHLORIDE, CALCIUM CHLORIDE, HYDROCHLORIDE ACID, SILICA GEL, SODIUM BICHROMATE, SODIUM CHROMATE, CHROMIC ACID, SODIUM TRIPOLYPHOSPHATE, MAGNESIUM HYDROXIDE, MAGNESIUM CHLORIDE, CHLORIDE, EQICHLOROHYDRIN, PROPYLENEGLYCOL, CARBON TETRACHLORIDE, TRICHLOROETHYLENE, PERCHLOROETHYLENE, METHYLENE CHLORIDE, AND FLUORINATED HYDROCARBONS USED AS REFRIGERANTS, PROPELLANTS, BLOWING AGENTS, FIRE EXTINGUISHING AGENTS, AND SOLVENTS;APPLICANT DISCLAIMS THE WORD GLASS APART FROM THE MARK AS SHOWN.;ION-PERMSELECTIVE MEMBRANES;THE ENGLISH TRANSLATION OF ASAHI IS RISING SUN.;
ATTACK BIO-DEX LABORATORIES 4212 West Innovative Drive Pheonix AZ 85086 Sodium carbonate;
ECOSODA GENESIS ALKALI WYOMING, LP 1735 Market Street Philadelphia PA 19103 Sodium carbonate;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Water containing dissolved salts, such as calcium sulfate, calcium chloride, magnesium sulfate, magnesium chloride, sodium carbonate, sodium chloride, sodium sulfate, calcium bicarbonate, and mixtures thereof, is treated to reduce the concentration of those salts. About 0.1 to about 60 g/L of sodium hydroxide, sodium carbonate, potassium hydroxide, potassium carbonate, calcium hydroxide, calcium carbonate, aluminum hydroxide, aluminum sulfate, aluminum potassium sulfate, and mixtures thereof is added to the water, whereby a precipitate forms in the water. The precipitate is separated from said water and the water is desalinated using reverse osmosis, flash evaporation, or another method. The process is preferably performed by first adding calcium oxide or calcium hydroxide, separating the precipitate that forms, then adding sodium hydroxide and sodium carbonate to form a second precipitate.