PMID- 33671647
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20210310
IS  - 1996-1944 (Print)
IS  - 1996-1944 (Electronic)
IS  - 1996-1944 (Linking)
VI  - 14
IP  - 4
DP  - 2021 Feb 22
TI  - Local Induction Heating Capabilities of Zeolites Charged with Metal and Oxide 
      MNPs for Application in HDPE Hydrocracking: A Proof of Concept.
LID - 10.3390/ma14041029 [doi]
LID - 1029
AB  - Zeolites are widely used in high-temperature oil refining processes such as fluid 
      catalytic cracking (FCC), hydrocracking, and aromatization. Significant energy 
      cost are associated with these processes due to the high temperatures required. 
      The induction heating promoted by magnetic nanoparticles (MNPs) under radio 
      frequency fields could contribute to solving this problem by providing a 
      supplementary amount of heat in a nano-localized way, just at the active centre 
      site where the catalytic process takes place. In this study, the potential of 
      such a complementary route to reducing energetic requirements is evaluated. The 
      catalytic cracking reaction under a hydrogen atmosphere (hydrocracking) applied 
      to the conversion of plastics was taken as an application example. Thus, a 
      commercial zeolite catalyst (H-USY) was impregnated with three different magnetic 
      nanoparticles: nickel (Ni), cobalt (Co), maghemite (gamma-Fe(2)O(3)), and their 
      combinations and subjected to electromagnetic fields. Temperature increases of 
      approximately 80  degrees C were measured for H-USY zeolite impregnated with gamma-Fe(2)O(3) 
      and Ni-gamma-Fe(2)O(3) due to the heat released under the radio frequency fields. The 
      potential of the resulting MNPs derived catalyst for HDPE (high-density 
      polyethylene) conversion was also evaluated by thermogravimetric analysis (TGA) 
      under hydrogen atmosphere. This study is a proof of concept to show that 
      induction heating could be used in combination with traditional resistive heating 
      as an additional energy supplier, thereby providing an interesting alternative in 
      line with a greener technology.
FAU - Munoz, Marta
AU  - Munoz M
AUID- ORCID: 0000-0002-4164-2224
AD  - Department of Applied Mathematics, Materials Science and Engineering and 
      Electronic Technology, Rey Juan Carlos University, 28933 Madrid, Spain.
FAU - Morales, Irene
AU  - Morales I
AUID- ORCID: 0000-0002-5576-090X
AD  - Institute of Applied Magnetism, UCM-ADFI-CSIC, 28230 Las Rozas, Spain.
FAU - Costa, Catia S
AU  - Costa CS
AD  - Centro de Quimica Estrutural (CQE), Instituto Superior Tecnico, Universidade de 
      Lisboa, 1049-001 Lisbon, Portugal.
FAU - Multigner, Marta
AU  - Multigner M
AD  - Department of Applied Mathematics, Materials Science and Engineering and 
      Electronic Technology, Rey Juan Carlos University, 28933 Madrid, Spain.
FAU - de la Presa, Patricia
AU  - de la Presa P
AUID- ORCID: 0000-0002-9456-8320
AD  - Institute of Applied Magnetism, UCM-ADFI-CSIC, 28230 Las Rozas, Spain.
AD  - Department of Materials Physics, Complutense University of Madrid, 28040 Madrid, 
      Spain.
FAU - Alonso, Jose M
AU  - Alonso JM
AD  - Institute of Applied Magnetism, UCM-ADFI-CSIC, 28230 Las Rozas, Spain.
AD  - Material Science Institute of Madrid, CSIC, 28049 Madrid, Spain.
FAU - Silva, Joao M
AU  - Silva JM
AUID- ORCID: 0000-0003-1244-6483
AD  - Centro de Quimica Estrutural (CQE), Instituto Superior Tecnico, Universidade de 
      Lisboa, 1049-001 Lisbon, Portugal.
AD  - Instituto Superior de Engenharia de Lisboa (ISEL), Instituto Politecnico de 
      Lisboa, 1959-007 Lisboa, Portugal.
FAU - Ribeiro, Maria do Rosario
AU  - Ribeiro MDR
AUID- ORCID: 0000-0003-1704-1362
AD  - Centro de Quimica Estrutural (CQE), Instituto Superior Tecnico, Universidade de 
      Lisboa, 1049-001 Lisbon, Portugal.
FAU - Torres, Belen
AU  - Torres B
AD  - Department of Applied Mathematics, Materials Science and Engineering and 
      Electronic Technology, Rey Juan Carlos University, 28933 Madrid, Spain.
FAU - Rams, Joaquin
AU  - Rams J
AUID- ORCID: 0000-0003-0837-3437
AD  - Department of Applied Mathematics, Materials Science and Engineering and 
      Electronic Technology, Rey Juan Carlos University, 28933 Madrid, Spain.
LA  - eng
GR  - MAT2015-66334-C3-3-R/Ministerio de Economia, Industria y Competitividad, Gobierno 
      de Espana/
GR  - RTI2018-095856-B-C21/Ministerio de Economia, Industria y Competitividad, Gobierno 
      de Espana/
GR  - ADITIMAT-CM-S2018/NMT-4411/Comunidad de Madrid/
GR  - P2018/NMT-4321/Comunidad de Madrid/
GR  - MAT2015-63974-C4/Comunidad de Madrid/
GR  - AYUDAS A LA MOVILIDAD PDI URJC 2018/Universidad Rey Juan Carlos/
GR  - AYUDAS A LA MOVILIDAD PDI 2019/Universidad Rey Juan Carlos/
PT  - Journal Article
DEP - 20210222
PL  - Switzerland
TA  - Materials (Basel)
JT  - Materials (Basel, Switzerland)
JID - 101555929
PMC - PMC7926789
OTO - NOTNLM
OT  - Zeolite
OT  - electromagnetic fields
OT  - hydrocracking
OT  - hyperthermia
OT  - magnetic nanoparticles (MNPs)
OT  - plastic waste
COIS- The authors declare no conflict of interest. The funders had no role in the 
      design of the study; in the collection, analyses or interpretation of data; in 
      the writing of the manuscript or in the decision to publish the results.
EDAT- 2021/03/07 06:00
MHDA- 2021/03/07 06:01
PMCR- 2021/02/22
CRDT- 2021/03/06 01:11
PHST- 2021/01/19 00:00 [received]
PHST- 2021/02/17 00:00 [revised]
PHST- 2021/02/18 00:00 [accepted]
PHST- 2021/03/06 01:11 [entrez]
PHST- 2021/03/07 06:00 [pubmed]
PHST- 2021/03/07 06:01 [medline]
PHST- 2021/02/22 00:00 [pmc-release]
AID - ma14041029 [pii]
AID - materials-14-01029 [pii]
AID - 10.3390/ma14041029 [doi]
PST - epublish
SO  - Materials (Basel). 2021 Feb 22;14(4):1029. doi: 10.3390/ma14041029.