{"title":"几种柱状蒙脱土对CO2的吸附研究","authors":"Ke Wang, Xinlong Yan, Sridhar Komarneni","doi":"10.1007/s13203-018-0206-9","DOIUrl":null,"url":null,"abstract":"<p>CO<sub>2</sub> has been found to be the main anthropogenic contributor to the greenhouse gas effect, thus, the development of carbon capture and storage (CCS) technology is extremely urgent. In this work, two kinds of Al<sub>2</sub>O<sub>3</sub> pillared montmorillonite, one ZrO<sub>2</sub>-pillared montmorillonite and one TiO<sub>2</sub>?+?SiO<sub>2</sub> pillared montmorillonite were prepared and characterized by X-ray diffraction (XRD) for phase formation and N<sub>2</sub> adsorption–desorption isotherms for surface area and pore-size distribution. Equilibrium adsorption of CO<sub>2</sub> gas was measured at 273?K. CO<sub>2</sub> adsorption capacities of pillared clays increased with the increase of their pore volume. The uptakes of CO<sub>2</sub> by pillared clays were in the range of 0.53–1.18?mmol/g.</p>","PeriodicalId":472,"journal":{"name":"Applied Petrochemical Research","volume":"8 3","pages":"173 - 177"},"PeriodicalIF":0.1250,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s13203-018-0206-9","citationCount":"14","resultStr":"{\"title\":\"CO2 Adsorption by Several Types of Pillared Montmorillonite Clays\",\"authors\":\"Ke Wang, Xinlong Yan, Sridhar Komarneni\",\"doi\":\"10.1007/s13203-018-0206-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>CO<sub>2</sub> has been found to be the main anthropogenic contributor to the greenhouse gas effect, thus, the development of carbon capture and storage (CCS) technology is extremely urgent. In this work, two kinds of Al<sub>2</sub>O<sub>3</sub> pillared montmorillonite, one ZrO<sub>2</sub>-pillared montmorillonite and one TiO<sub>2</sub>?+?SiO<sub>2</sub> pillared montmorillonite were prepared and characterized by X-ray diffraction (XRD) for phase formation and N<sub>2</sub> adsorption–desorption isotherms for surface area and pore-size distribution. Equilibrium adsorption of CO<sub>2</sub> gas was measured at 273?K. CO<sub>2</sub> adsorption capacities of pillared clays increased with the increase of their pore volume. The uptakes of CO<sub>2</sub> by pillared clays were in the range of 0.53–1.18?mmol/g.</p>\",\"PeriodicalId\":472,\"journal\":{\"name\":\"Applied Petrochemical Research\",\"volume\":\"8 3\",\"pages\":\"173 - 177\"},\"PeriodicalIF\":0.1250,\"publicationDate\":\"2018-06-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1007/s13203-018-0206-9\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applied Petrochemical Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s13203-018-0206-9\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Petrochemical Research","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1007/s13203-018-0206-9","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
CO2 Adsorption by Several Types of Pillared Montmorillonite Clays
CO2 has been found to be the main anthropogenic contributor to the greenhouse gas effect, thus, the development of carbon capture and storage (CCS) technology is extremely urgent. In this work, two kinds of Al2O3 pillared montmorillonite, one ZrO2-pillared montmorillonite and one TiO2?+?SiO2 pillared montmorillonite were prepared and characterized by X-ray diffraction (XRD) for phase formation and N2 adsorption–desorption isotherms for surface area and pore-size distribution. Equilibrium adsorption of CO2 gas was measured at 273?K. CO2 adsorption capacities of pillared clays increased with the increase of their pore volume. The uptakes of CO2 by pillared clays were in the range of 0.53–1.18?mmol/g.
期刊介绍：
Applied Petrochemical Research is a quarterly Open Access journal supported by King Abdulaziz City for Science and Technology and all the manuscripts are single-blind peer-reviewed for scientific quality and acceptance. The article-processing charge (APC) for all authors is covered by KACST. Publication of original applied research on all aspects of the petrochemical industry focusing on new and smart technologies that allow the production of value-added end products in a cost-effective way. Topics of interest include: • Review of Petrochemical Processes • Reaction Engineering • Design • Catalysis • Pilot Plant and Production Studies • Synthesis As Applied to any of the following aspects of Petrochemical Research: -Feedstock Petrochemicals: Ethylene Production, Propylene Production, Butylene Production, Aromatics Production (Benzene, Toluene, Xylene etc...), Oxygenate Production (Methanol, Ethanol, Propanol etc…), Paraffins and Waxes. -Petrochemical Refining Processes: Cracking (Steam Cracking, Hydrocracking, Fluid Catalytic Cracking), Reforming and Aromatisation, Isomerisation Processes, Dimerization and Polymerization, Aromatic Alkylation, Oxidation Processes, Hydrogenation and Dehydrogenation. -Products: Polymers and Plastics, Lubricants, Speciality and Fine Chemicals (Adhesives, Fragrances, Flavours etc...), Fibres, Pharmaceuticals.
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