|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM350849684 |
| 003 |
DE-627 |
| 005 |
20231226045925.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231226s2023 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/acs.langmuir.2c02732
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1169.xml
|
| 035 |
|
|
|a (DE-627)NLM350849684
|
| 035 |
|
|
|a (NLM)36573488
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Ren, Jian
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Development of Regular Hydrophobic Silica Aerogel Microspheres for Efficient Oil Adsorption
|
| 264 |
|
1 |
|c 2023
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 10.01.2023
|
| 500 |
|
|
|a Date Revised 11.01.2023
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a The objective of this research was to develop new hydrophobic silica aerogel microspheres (HSAMs) with water glass and hexmethyldisilazane for oil adsorption. The effects of the hexmethyldisilazane concentration and drying method on the structure and organic liquid adsorption capacity were investigated. The hexmethyldisilazane concentration of the modification solution did not influence the microstructure and pore structure in a noteworthy manner, which depended more on the drying method. Vacuum drying led to more volume shrinkage of the silica gel microsphere (SGM) than supercritical CO2 drying, thus resulting in a larger apparent density, lower pore volume, narrower pore size distribution, and more compact network. Owing to the large pore volume and pore size, the HSAMs synthesized via supercritical CO2 drying had a larger organic liquid adsorption capacity. The adsorption capacities of the HSAMs with pore volumes of 4.04-6.44 cm3/g for colza oil, vacuum pump oil, and hexane are up to 18.3, 18.9, and 11.8 g/g, respectively, higher than for their state-of-the-art counterparts. The new sorbent preparation method is facile, cost-effective, safe, and ecofriendly, and the resulting HSAMs are exceptional in capacity, stability, and regenerability
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Zhou, Jiantao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Kong, Yong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Jiang, Xing
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Shen, Xiaodong
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 39(2023), 1 vom: 10. Jan., Seite 478-486
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:39
|g year:2023
|g number:1
|g day:10
|g month:01
|g pages:478-486
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/acs.langmuir.2c02732
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 39
|j 2023
|e 1
|b 10
|c 01
|h 478-486
|