@article{yanchun2014sodium,
  title = {Sodium Alginate Intercalated Zinc-Containing Layered Double Hydroxides for the Catalytic α-Pinene Oxidation},
  author = {Hou Yanchun and Chen Chunxia and Chen Chen },
  year = 2014,
  url = {https://ibimapublishing.com/articles/CHEM/2014/431101/},
  journal = {Journal of Research & Developments in Chemistry},
  volume = 2014 (2014),
  pages = 9,
  doi = 10.5171/2014.431101,
  abstract = {In this paper, the sodium alginate (SA) intercalated into a series of binary Mg-Al、Cu-Al, Zn-Al flaky layered double hydroxides (FLDH/SA) were fleetly prepared by the technology of the microwave-crystallization and low saturated state of coprecipitation. The purposed sample was characterized by XRD, IR and SEM. The result shows that the sample synthesized Zn-FLDH/SA with the flexible slice has the structure of LDHs, indicating the preparations are successful under microwave irradiation. The three types of CFLDH/SA were the calcined products of the three FLDH/SA under 673K for 4h, which were then applied to the catalytic α-pinene oxidation using 30 wt% hydrogen peroxide as oxidant. The effects of reaction time, catalyst type, reaction medium and so on were also investigated in details. The results show the Zn-CFLDH/SA is the best catalyst, α-pinene conversion and the selectivity of α-pinene epoxide , verbenol, verbenone can reach 69.6% and 29.1%, 39.6%, 12.0%, respectively, under optimized reaction conditions of acetone: water = 1:1 as reaction solvent, catalyst concentration of 0.431 g/L, reaction temperature 60 oC and reaction time 3 hours, Zn-CFLDH/SA as catalyst.},
  keywords = {Sodium alginate; Zinc-containing layered double hydroxides; Green catalyst; α-Pinene oxidation},
  note = Article ID: 431101
}