PMID- 35835299
OWN - NLM
STAT- MEDLINE
DCOM- 20220901
LR  - 20220906
IS  - 1879-0003 (Electronic)
IS  - 0141-8130 (Linking)
VI  - 217
DP  - 2022 Sep 30
TI  - Effect of different ionic liquids and organic solvents on the structural and 
      physicochemical properties of cellulose-protein complexes extracted from 
      Se-enriched peanut leaves.
PG  - 171-179
LID - S0141-8130(22)01480-5 [pii]
LID - 10.1016/j.ijbiomac.2022.07.050 [doi]
AB  - Abundant cellulose and insoluble protein were contained in the Se-enriched peanut 
      leaf residue, a by-product from leaf protein extraction. Ionic liquids (ILs) were 
      used to extract the cellulose-protein complexes (CPCs) from Se-enriched peanut 
      leaf residue. The effects of various ILs as extractants and organic solvents as 
      regenerant on the physicochemical properties of CPCs were compared. The results 
      showed that the yield of CPCs and recovery yield of [AMIM]Cl 
      (1-allyl-3-methylimidazole chloride) were better than those of [BMIM]Cl 
      (1-butyl-3-methylimidazolium chloride). Simultaneously, it could be seen from the 
      infrared absorption peaks and secondary structure fitting results that [BMIM]Cl 
      seemed stronger than [AMIM]Cl in destroying the secondary structure of CPCs. 
      Scanning electron microscope (SEM) showed that the CPCs extracted by [BMIM]Cl 
      were lamellate with holes on the surface, and the CPCs extracted by [AMIM]Cl were 
      rough, almost without holes on the surface. Furthermore, the transmittance and 
      tensile strength of the film which contained BA-CPC ([BMIM]Cl as extractant and 
      acetonitrile as regenerant) film were better than those contained AA-CPC 
      ([AMIM]Cl as extractant and acetonitrile as regenerant) film, which might be 
      mainly because the types of ILs and regenerants affect the particle size of CPCs, 
      thereby influencing the mechanical properties of the film.
CI  - Copyright (c) 2022 Elsevier B.V. All rights reserved.
FAU - Zhang, Wei-Dong
AU  - Zhang WD
AD  - College of Light Industry, Liaoning University, Shenyang 110036, PR China.
FAU - Li, Yan
AU  - Li Y
AD  - College of Light Industry, Liaoning University, Shenyang 110036, PR China.
FAU - Wang, Ke
AU  - Wang K
AD  - College of Light Industry, Liaoning University, Shenyang 110036, PR China.
FAU - Yue, Ye
AU  - Yue Y
AD  - College of Light Industry, Liaoning University, Shenyang 110036, PR China.
FAU - Tie, Mei
AU  - Tie M
AD  - College of Environment, Liaoning University, Shenyang 110036, PR China.
FAU - Gu, Xue-Jun
AU  - Gu XJ
AD  - Institute of Rare and Scattered Elements, Liaoning University, Shenyang 110036, 
      PR China.
FAU - Xue, You-Lin
AU  - Xue YL
AD  - College of Light Industry, Liaoning University, Shenyang 110036, PR China. 
      Electronic address: xueyoulin@lnu.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20220711
PL  - Netherlands
TA  - Int J Biol Macromol
JT  - International journal of biological macromolecules
JID - 7909578
RN  - 0 (Acetonitriles)
RN  - 0 (Ionic Liquids)
RN  - 0 (Solvents)
RN  - 9004-34-6 (Cellulose)
SB  - IM
MH  - Acetonitriles
MH  - Arachis/metabolism
MH  - Cellulose/chemistry
MH  - *Ionic Liquids/chemistry
MH  - Plant Leaves/metabolism
MH  - Solvents/chemistry
OTO - NOTNLM
OT  - Cellulose-protein complexes
OT  - Ionic liquids
OT  - Organic solvents
EDAT- 2022/07/15 06:00
MHDA- 2022/09/02 06:00
CRDT- 2022/07/14 19:35
PHST- 2022/05/04 00:00 [received]
PHST- 2022/06/28 00:00 [revised]
PHST- 2022/07/07 00:00 [accepted]
PHST- 2022/07/15 06:00 [pubmed]
PHST- 2022/09/02 06:00 [medline]
PHST- 2022/07/14 19:35 [entrez]
AID - S0141-8130(22)01480-5 [pii]
AID - 10.1016/j.ijbiomac.2022.07.050 [doi]
PST - ppublish
SO  - Int J Biol Macromol. 2022 Sep 30;217:171-179. doi: 
      10.1016/j.ijbiomac.2022.07.050. Epub 2022 Jul 11.