Nanoscale 2015-09-14

CO₂ controlled flocculation of microalgae using pH responsive cellulose nanocrystals.

Samuel Eyley, Dries Vandamme, Sanjaya Lama, Guy Van den Mooter, Koenraad Muylaert, Wim Thielemans

文献索引：Nanoscale 7 , 14413-21, (2015)

全文：HTML全文

摘要

Cellulose nanocrystals were grafted with imidazole functionalities up to DS 0.06 using a one-pot functionalization strategy. The resulting nanocrystals were shown to have a pH responsive surface charge which was found to be positive below pH 6 and negative above pH 7. These imidazolyl cellulose nanocrystals were tested for flocculation of Chlorella vulgaris using CO2 to induce flocculation. Up to 90% flocculation efficiency was achieved with 200 mg L(-1) dose. Furthermore, the modified cellulose nanocrystals showed good compatibility with the microalgae during cultivation, giving potential for the production of reversible flocculation systems.

相关化合物

  • 硫酸
  • 氢氧化钠
  • 咪唑
  • 乙醇
  • 溴化钾
  • 盐酸
  • 二氯甲烷
  • 3-乙基-2,4-戊烷二...
  • 对甲苯磺酰氯(PTS...
  • N,N-二甲基甲酰胺

相关文献：

Evaluation of the immune response and protective efficacy of Schistosoma mansoni Cathepsin B in mice using CpG dinucleotides as adjuvant.

2015-01-03

[Vaccine 33(2) , 346-53, (2014)]

Comparison of mcl-Poly(3-hydroxyalkanoates) synthesis by different Pseudomonas putida strains from crude glycerol: citrate accumulates at high titer under PHA-producing conditions.

2014-01-01

[BMC Biotechnol. 14 , 962, (2015)]

Process development for scum to biodiesel conversion.

2015-06-01

[Bioresour. Technol. 185 , 185-93, (2015)]

Lipid production in the under-characterized oleaginous yeasts, Rhodosporidium babjevae and Rhodosporidium diobovatum, from biodiesel-derived waste glycerol.

2015-06-01

[Bioresour. Technol. 185 , 49-55, (2015)]

Investigation of the interactions between the EphB2 receptor and SNEW peptide variants.

2014-12-01

[Growth Factors 32(6) , 236-46, (2014)]

更多文献...