Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal
Patent
1978-10-30
1979-09-18
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Maintaining environment nondestructive to metal
110343, 110345, 252392, 423242, 423243, 423244, C23F 1100, C23F 1102
Patent
active
041682912
ABSTRACT:
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 comprising adding to the combustion gases an effective amount for the purpose of an aliphatic, water-soluble alkanolamine additive.
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Libutti Bruce L.
Oschell Francis J.
Betz Laboratories Inc.
Markowitz Steven H.
Ricci Alexander D.
Richman Barry S.
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