ANTICORROSIVE FOR PROTECTING THE INTERNAL SURFACE OF A CORROSION CHANNEL, METHOD FOR OBTAINING THE SAME, AND METHOD FOR PROTECTING THE INTERNAL SURFACE OF A CORROSION LINE USING THE SAME

摘要

P THIS INVENTION GENERALLY CONCERNS AN ANTI-CORROSIVE FOR PROTECTING THE INTERNAL SURFACE OF A CORROSION CHANNEL COMPRISING POLYPHOSPHATE AND SODIUM SILICATE. According to the invention, this anti-corrosion agent consists of ALLOY OF SODIUM POLYPHOSPHATE OR MONOSUBSTITUTED POTASSIUM PHOSPHATE WITH ALKALI METAL SILICATE OR SILICON BIOXIDE TAKEN TO A WEIGHT PROPORTION OF 9-0 50: 1, RESPECTIVELY. / P P THE INVENTION IS FOUND IN PARTICULAR APPLICATION IN SECTORS SUCH AS LAND SANITATION, TECHNICAL WATER SUPPLY, DRINKING WATER OR COMMUNITY SERVICES. / P