Utilizing titanium-containing pickling sludge to prepare raw meal for clinker production
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121216
Abstract: Abstract The titanium-containing pickling sludge (TS sludge) was regarded as one hazardous waste due its Cu, Zn and Ni leaching pollution, and there were hardly any effective treatments on the TS sludge. The feasibility of… read more here.
Keywords: titanium containing; addition; containing pickling; titanium ... See more keywords
Co-combustion of Shenmu coal and pickling sludge in a pilot scale drop-tube furnace: Pollutants emissions in flue gas and fly ash
Sign Up to like & getrecommendations! Published in 2019 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2018.11.009
Abstract: Abstract Co-combustion of Shenmu coal and pickling sludge was carried out in a pilot scale drop-tube furnace. The effect of different pickling sludge amounts on the NO x , SO 2 , HCl, HF, PCDD/Fs… read more here.
Keywords: pickling sludge; combustion shenmu; coal pickling; shenmu coal ... See more keywords
Metal recovery and heavy metal migration characteristics of ferritic stainless steel pickling sludge reduced by municipal sludge.
Sign Up to like & getrecommendations! Published in 2022 at "Waste management"
DOI: 10.1016/j.wasman.2022.03.010
Abstract: A new method for recovering metals from ferritic stainless steel pickling sludge using municipal sludge as a reducing agent is proposed. The effects of temperature, municipal sludge blending ratio, and reaction atmosphere on the recovery… read more here.
Keywords: pickling sludge; recovery; municipal sludge; migration ... See more keywords
Reduction–Magnetic Separation of Pickling Sludge by Biomass Pyrolysis Reducing Gas
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c01122
Abstract: The neutralization process of carbon steel pickling wastewater produces a large amount of steel hydrochloric acid pickling sludge (SHPS), and improper treatment of this sludge poses a serious threat to the environment. Considering that SHPS… read more here.
Keywords: gas; iron; pyrolysis; pickling sludge ... See more keywords