PMID- 28443865
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20180220
LR  - 20180220
IS  - 1477-9234 (Electronic)
IS  - 1477-9226 (Linking)
VI  - 46
IP  - 19
DP  - 2017 May 16
TI  - Simultaneous use of MOFs MIL-101(Cr) and ZIF-11 in thin film nanocomposite 
      membranes for organic solvent nanofiltration.
PG  - 6244-6252
LID - 10.1039/c7dt00197e [doi]
AB  - The MOFs Cr carboxylate MIL-101(Cr) and Zn imidazolate ZIF-11 have different 
      chemical and textural properties. These properties have been combined to prepare 
      thin film nanocomposite (TFN) membranes for organic solvent nanofiltration (OSN) 
      with the two MOFs simultaneously embedded in the same membrane. The TFN membrane 
      containing only ZIF-11 permeated faster than that with only MIL-101(Cr) when 
      filtering sunset yellow (SY) (4.9 L m(-2) h(-1) bar(-1)) and acridine orange (AO) 
      (3.2 L m(-2) h(-1) bar(-1)), although MIL-101(Cr) alone gave rise in both cases 
      to better rejections (above 90%). The combination of the two MOFs led to a 
      versatile TFN membrane that showed an intermediate performance that improved the 
      rejections given by the TFN membrane synthesized with ZIF-11 and the permeances 
      corresponding to the TFN membrane synthesized with MIL-101(Cr). The effect of the 
      temperature on the TFN membranes designed for this work has also been studied, 
      obtaining apparent activation energies of 13.2 +/- 2.1 and 8.3 +/- 1.1 kJ mol(-1) for 
      the OSN of pure methanol and SY-methanol, respectively.
FAU - Echaide-Gorriz, Carlos
AU  - Echaide-Gorriz C
AD  - Chemical and Environmental Engineering Department and Instituto de Nanociencia de 
      Aragon (INA), Universidad de Zaragoza, 50018 Zaragoza, Spain. coronas@unizar.es.
FAU - Navarro, Marta
AU  - Navarro M
FAU - Tellez, Carlos
AU  - Tellez C
FAU - Coronas, Joaquin
AU  - Coronas J
LA  - eng
PT  - Journal Article
PL  - England
TA  - Dalton Trans
JT  - Dalton transactions (Cambridge, England : 2003)
JID - 101176026
EDAT- 2017/04/27 06:00
MHDA- 2017/04/27 06:01
CRDT- 2017/04/27 06:00
PHST- 2017/04/27 06:00 [pubmed]
PHST- 2017/04/27 06:01 [medline]
PHST- 2017/04/27 06:00 [entrez]
AID - 10.1039/c7dt00197e [doi]
PST - ppublish
SO  - Dalton Trans. 2017 May 16;46(19):6244-6252. doi: 10.1039/c7dt00197e.