| Patent Number |
Title Of Patent |
Date Issued |
| 4134729 |
Aqueous solution of sodium aluminate and N-aminoethyl ethanolamine as a cold end additive |
January 16, 1979 |
| A method of reducing the amount of sulfur trioxide condensation on, and therefore the amount of sulfuric acid corrosion of, metal parts at the cold-end of a combustion system in contact with combustion gases derived from the combustion of sulfur-containing fuel, said method comprising |
| 4134728 |
N-aminoethyl ethanolamine as a cold-end additive |
January 16, 1979 |
| A method of reducing the amount of sulfur trioxide condensation on, and therefore the amount of sulfuric acid corrosion of, metal parts at the cold-end of a combustion system and in contact with combustion gases derived from the combustion of sulfur containing fuel, said method compr |
| 4029577 |
Polymers for use in water treatment |
June 14, 1977 |
| The present invention relates to processes for controlling the formation and deposition of scale and/or suspended solid matter which otherwise would occur in aqueous mediums containing scale imparting ions and dispersed particles. The invention, more particularly, relates to the cont |
| 3932588 |
Ammonium carbonates as cold-end additives to a desulfurization process |
January 13, 1976 |
| The present invention is directed to a method of controlling the condensation of sulfur trioxide in flue gases to thereby inhibit the corrosion of metallic parts because of the sulfuric acid inherently formed. Basically, the method provides for the addition of particulate ammonium ca |
