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. Honeycomb monolith rhodium catalysts promoted with cerium were fabricated and tested for the steam reforming of a gasified spent solvent, mainly consisting of butylene(C4H8). The test results suggested...Study of cerium-promoted rhodium alumina catalyst as a steam reforming catalyst for treatment of spent solventsHee-Chul Yang,Min-Woo Lee,Ho-Sang Hwang,Jei-Kwon Moon,Dong-Yong ChungKorea Atomic Energy......
Recovery of vanadium and molybdenum from spent petrochemical catalyst by microwave-assisted leachingZhi-yuan Ma1,2,3,Yong Liu1,2,3,Ji-kui Zhou1,2,3,Mu-dan Liu1,2,3,Zhen-zhen Liu1,2,31. Guangdong... of Development and Comprehensive Utilization of Mineral Resources摘 要:The study of the leaching of vanadium(V) and molybdenum(Mo) from spent petrochemical......
. Honeycomb monolith rhodium catalysts promoted with cerium were fabricated and tested for the steam reforming of a gasified spent solvent, mainly consisting of butylene(C4H8). The test results suggested...Study of cerium-promoted rhodium alumina catalyst as a steam reforming catalyst for treatment of spent solventsHee-Chul Yang,Min-Woo Lee,Ho-Sang Hwang,Jei-Kwon Moon,Dong-Yong ChungKorea Atomic Energy......
Recovery of rare earths from acid leach solutions of spent nickel-metal hydride batteries using solvent extraction夏允,肖连生,田吉英,李兆洋,曾理摘 要:The extraction of rare earths from acid leach solutions of spent nickel-metal hydride batteries using a primary amine extractant of N1923 was studied.The effects of feed pH,temperature,agitation rate and time......
Recovery of rare earths from acid leach solutions of spent nickel-metal hydride batteries using solvent extraction夏允,肖连生,田吉英,李兆洋,曾理摘 要:The extraction of rare earths from acid leach solutions of spent nickel-metal hydride batteries using a primary amine extractant of N1923 was studied.The effects of feed pH,temperature,agitation rate and time......
J. Cent. South Univ. (2020) 27: 3239-3248 DOI: https://doi.org/10.1007/s11771-020-4543-3 Process for recycle of spent lithium iron phosphate battery via a selective leaching-precipitation method LI... and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: Applying spent lithium iron phosphate battery as raw material, valuable metals in spent lithium ion battery were effectively recovered......
Reductive atmospheric acid leaching of spent alkaline batteries in H2SO4/Na2SO3 solutionsMehmet Hakan MorcaliFaculty of Chemical and Metallurgical Engineering, Istanbul Technical University摘 要:This work studies the optimum reductive leaching process for manganese and zinc recovery from spent alkaline battery paste. The effects of reducing agents, acid......
Reductive smelting of spent lead–acid battery colloid sludge in a molten Na2CO3 saltYu-jie Hu1,2,Chao-bo Tang1,Mo-tang Tang1,Yong-ming Chen11. School of Metallurgy and Environment, Central South University2. School of Metallurgy Engineering, Hunan University of Technology摘 要:Lead extraction from spent lead–acid battery paste in a molten Na2CO3 salt......
Preparation and Electrochemical Performance of Nano-Co3O4 Anode Materials from Spent Li-Ion Batteries for Lithium-Ion BatteriesChuanyue Hu,Jun Guo,Jin Wen,Yangxi PengDepartment of Chemistry and Materials Science,Hunan Institute of Humanities,Science and Technology摘 要:<正>A hydrometallurgical process for the recovery of cobalt oxalate from spent......
in automobile exhaust industry. With the abandonment of a large number of automobiles, lots of the spent automobile catalysts accumulated in many parts of the suburbs. This leads to environmental pollution... Engineering, 2011, 24: 505-513. [3] DONG Hai-gang, ZHAO Jia-chun, CHEN Jia-lin, WU Yue-dong, LI Bo-jie. Recovery of platinum group metals from spent catalysts: A review [J]. International Journal of Mineral......
