Matches in SemOpenAlex for { <https://semopenalex.org/work/W4372232695> ?p ?o ?g. }
- W4372232695 endingPage "116070" @default.
- W4372232695 startingPage "116070" @default.
- W4372232695 abstract "It is possible to achieve high-value utilization of solid wastes and lower the cost of mesoporous silica synthesis by synthesizing mesoporous silica from solid wastes. In this study, silica was extracted using the alkali fusion method using biomass ash as the starting material. Biomass ash based mesoporous silica was successfully prepared by hydrothermal method with silicon extract solution as silicon source. The optimum conditions for preparation were determined as follows: addition of cetyltrimethylammonium bromide was 0.45g, hydrothermal temperature was 120 °C, hydrothermal time was 24h. The prepared mesoporous silicon was systematically characterized, and the results showed that high surface area (495 m2/g) and ordered pore structure appeared in the synthesized mesoporous silica materials. The synthesized mesoporous silica showed excellent CO2 adsorption performance (0.749 mmol/g) at 25 °C and 1 bar. According to the calculation of adsorption isotherm and thermodynamics, non-linear Freundlich model can fit the adsorption isotherm better and the adsorption heat of mesoporous silica is less than 20 kJ/mol, which belongs to physical adsorption. After five cycles of CO2 adsorption, the adsorption property was still above 90%, and the CO2/N2 adsorption selectivity reached 396.6, showing good regeneration performance and adsorption selectivity. This research can provide a new possibility for the high-value exploitation of biomass ash and reducing the cost of synthetic mesoporous silica." @default.
- W4372232695 created "2023-05-07" @default.
- W4372232695 creator A5007938241 @default.
- W4372232695 creator A5025998075 @default.
- W4372232695 creator A5032465074 @default.
- W4372232695 creator A5034918765 @default.
- W4372232695 creator A5048317443 @default.
- W4372232695 creator A5063354416 @default.
- W4372232695 date "2023-08-01" @default.
- W4372232695 modified "2023-10-02" @default.
- W4372232695 title "Synthesis of ordered mesoporous silica from biomass ash and its application in CO2 adsorption" @default.
- W4372232695 cites W1621057512 @default.
- W4372232695 cites W1965551688 @default.
- W4372232695 cites W1974914236 @default.
- W4372232695 cites W1982784029 @default.
- W4372232695 cites W1984223237 @default.
- W4372232695 cites W1995248790 @default.
- W4372232695 cites W2012365839 @default.
- W4372232695 cites W2018451338 @default.
- W4372232695 cites W2026277606 @default.
- W4372232695 cites W2037385969 @default.
- W4372232695 cites W2042602209 @default.
- W4372232695 cites W2053844400 @default.
- W4372232695 cites W2055526095 @default.
- W4372232695 cites W2067925603 @default.
- W4372232695 cites W2071238459 @default.
- W4372232695 cites W2071351259 @default.
- W4372232695 cites W2073107818 @default.
- W4372232695 cites W2076261733 @default.
- W4372232695 cites W2078838363 @default.
- W4372232695 cites W2140743414 @default.
- W4372232695 cites W2305939090 @default.
- W4372232695 cites W2322533556 @default.
- W4372232695 cites W2329451822 @default.
- W4372232695 cites W2333406833 @default.
- W4372232695 cites W2412302248 @default.
- W4372232695 cites W2417061774 @default.
- W4372232695 cites W2506585371 @default.
- W4372232695 cites W2528025957 @default.
- W4372232695 cites W2551094600 @default.
- W4372232695 cites W2623602214 @default.
- W4372232695 cites W2793109612 @default.
- W4372232695 cites W2793273382 @default.
- W4372232695 cites W2888205114 @default.
- W4372232695 cites W2888577358 @default.
- W4372232695 cites W2893573828 @default.
- W4372232695 cites W2916524246 @default.
- W4372232695 cites W2918138058 @default.
- W4372232695 cites W2919238304 @default.
- W4372232695 cites W2949223674 @default.
- W4372232695 cites W2969758977 @default.
- W4372232695 cites W2978090961 @default.
- W4372232695 cites W2979421037 @default.
- W4372232695 cites W3000178489 @default.
- W4372232695 cites W3003856340 @default.
- W4372232695 cites W3048979979 @default.
- W4372232695 cites W3109795910 @default.
- W4372232695 cites W3133259147 @default.
- W4372232695 cites W3135258731 @default.
- W4372232695 cites W3165119390 @default.
- W4372232695 cites W3177174460 @default.
- W4372232695 cites W3178734548 @default.
- W4372232695 cites W3182799000 @default.
- W4372232695 cites W3213209349 @default.
- W4372232695 cites W3216224118 @default.
- W4372232695 cites W4200385133 @default.
- W4372232695 cites W4214744791 @default.
- W4372232695 cites W4225130382 @default.
- W4372232695 cites W4233515947 @default.
- W4372232695 cites W4254914944 @default.
- W4372232695 cites W4284694052 @default.
- W4372232695 cites W4293879976 @default.
- W4372232695 cites W4327531563 @default.
- W4372232695 cites W809109544 @default.
- W4372232695 doi "https://doi.org/10.1016/j.envres.2023.116070" @default.
- W4372232695 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37150388" @default.
- W4372232695 hasPublicationYear "2023" @default.
- W4372232695 type Work @default.
- W4372232695 citedByCount "2" @default.
- W4372232695 countsByYear W43722326952023 @default.
- W4372232695 crossrefType "journal-article" @default.
- W4372232695 hasAuthorship W4372232695A5007938241 @default.
- W4372232695 hasAuthorship W4372232695A5025998075 @default.
- W4372232695 hasAuthorship W4372232695A5032465074 @default.
- W4372232695 hasAuthorship W4372232695A5034918765 @default.
- W4372232695 hasAuthorship W4372232695A5048317443 @default.
- W4372232695 hasAuthorship W4372232695A5063354416 @default.
- W4372232695 hasConcept C111368507 @default.
- W4372232695 hasConcept C112825004 @default.
- W4372232695 hasConcept C115540264 @default.
- W4372232695 hasConcept C118792377 @default.
- W4372232695 hasConcept C127313418 @default.
- W4372232695 hasConcept C127413603 @default.
- W4372232695 hasConcept C150394285 @default.
- W4372232695 hasConcept C156622251 @default.
- W4372232695 hasConcept C161790260 @default.
- W4372232695 hasConcept C178790620 @default.
- W4372232695 hasConcept C179104552 @default.