Abstract Sulfuric pollutants (SO 2, SO 3/sulfuric acid mist, sulfate, etc.) generated in coal-
fired power plants (CFPPs) have been receiving more and more attention due to their …

A high chromium concentration in the boiler material is believed to increase corrosion
resistance, especially at high temperatures. It is related to the formation of a protective layer …

The super austenitic stainless steel 1.4529 coating (9 C) was prepared by laser cladding
technology. The microstructures and phase compositions of 9 C and commercial 1.4529 …

Abstract The effect of Copper (Cu) on pitting resistance of modified 20Cr-18Ni-6Mo-0.2 N
Super austenitic stainless steels was studied by chemical immersion, electrochemical …

Corrosion behavior of laser cladding Ni–Cr–Mo alloy C22 coating, Hastelloy C22 alloy, and
Ti–6Al–4V alloy in simulated desulfurized flue gas condensates (50wt.% H 2 SO 4, 2wt …

Zhundong coal, rich in the Alkali and Alkaline Earth Metal elements, causes severe ash
deposition during the combustion in many power plants. In this paper, the influence of …

Flue gas desulfurization (FGD) technology is now basically compulsory in the fossil power
industry under the pressing environmental challenges globally, and the wet type of it …

When the temperature drops, industrial flue gases (fly ash and corrosive gases) are
condensed on the surfaces of heat exchangers and easily cause operational problems such …

For this study, aimed at proposing a potential direction to prevent sulfuric acid dew point
corrosion, a Ni–Cr–Mo alloy Hastelloy C22 coating was fabricated by coaxial laser cladding …

In this study, comprehensive optimization studies of rotary regenerative heat exchangers
(RHEX) used in the flue gas desulphurization system are conducted. In this context, two …