@article {44189,
	title = {Effect of alkali and alkaline earth metal on Co/CeO2 catalyst for the water gas shift reaction of waste derived synthesis gas},
	journal = {Applied Catalysis A-General},
	volume = {551},
	year = {2018},
	month = {FEB },
	pages = {63-70},
	type = {Article},
	abstract = {<p>We prepared a series of alkali (Na and K) and alkaline earth metal (Ca and Ba) promoted Co/CeO2 catalysts to investigate the effect of the promoter on the catalytic performance of the catalyst in the high-temperature water gas shift (WGS) reaction of waste derived synthesis gas. Interestingly, alkali metal promoted catalysts deactivated rapidly compared to alkaline earth metal promoted catalysts. Alkaline earth metal promoted catalysts showed relatively higher stability (\&gt;50 h) even at a very high gas hourly space velocity of 143,000 h(-1). X-ray diffraction (XRD) and transmission electron microscopy (TEM) results reveal that the higher stability of the alkaline earth metal promoted catalysts was due to the strong resistance to sintering, showing a relatively small crystallite size of metallic cobalt compared to the alkali metal promoted catalysts after WGS reaction.</p>},
	keywords = {Alkaline earth metal, Co/CeO2, High temperature water-gas shift, Sintering resistance, stability, Waste derived synthesis gas},
	issn = {0926-860X},
	doi = {10.1016/j.apcata.2017.12.009},
	author = {Lee, Yeol-Lim and Jha, Ajay and Jang, Won-Jun and Shim, Jae-Oh and Rode, Chandrashekhar V. and Jeon, Byong-Hun and Bae, Jong Wook and Roh, Hyun-Seog}
}
@article {48952,
	title = {Dehydration of lactate to acrylate using alkaline earth metal modified hydroxyapetite},
	journal = {Catalysis Letters},
	volume = {154},
	year = {2024},
	month = {FEB},
	pages = {569-581},
	type = {Journal Article},
	abstract = {<p>Acrylates/acrylic acid are important for polymer industry due to its very high volume applications in different sectors. Activity of Ba/Mg modified hydroxyapatite for vapour-phase dehydration of ammonium lactate with 100\% conversion and 60\% acrylate selectivity was attributed to fine tuning of acid/base properties and formation of surface Ba/Ca lactate species.</p>
},
	keywords = {acrylate, Alkaline earth metal, dehydration, Lactate, Modified hydroxyapetite},
	issn = {1011-372X},
	doi = {10.1007/s10562-023-04329-8},
	author = {Doke, Dhananjay S. S. and Dongre, Mohan K. K. and Umbarkar, Shubhangi B. B.}
}
