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Volumn 47, Issue 46, 2008, Pages 8950-8953

Inductive heating for organic synthesis by using functionalized magnetic nanoparticles inside microreactors

Author keywords

Catalysis; Inductive heating; Magnetism; Microreactors; Nanoparticles

Indexed keywords

CATALYSIS; CHEMICAL REACTIONS; CHEMICAL REACTORS; ELECTRIC FIELDS; ELECTROMAGNETIC FIELDS; ELECTROMAGNETIC WAVES; FERROMAGNETIC MATERIALS; HEATING; INDUCTION HEATING; NANOPARTICLES; PALLADIUM; SILICON COMPOUNDS; SUPERPARAMAGNETISM; SYNTHESIS (CHEMICAL);

EID: 57349103280     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200801474     Document Type: Article
Times cited : (192)

References (41)
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    • With conductive materials, about 80% of the heating effect occurs on the surface. Small or thin parts generally heat more quickly than large thick parts, especially if the larger parts need to be heated all the way through. Therefore, magnetic nanoparticles are ideally suited for being heated through electromagnetic fields
    • With conductive materials, about 80% of the heating effect occurs on the surface. Small or thin parts generally heat more quickly than large thick parts, especially if the larger parts need to be heated all the way through. Therefore, magnetic nanoparticles are ideally suited for being heated through electromagnetic fields.
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    • b) "Immobilized Catalysts": A. Kirschning, G. Jas, Top. Curr. Chem. 2004, 242, 209-239;
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    • The temperature was measured under steady-state conditions using an IR pyrometer. This instrument determines the overall temperature of the reactor interior but fails to measure the temperature of the nanoparticles. Other methods for measuring the fluid temperature like thermocouples positioned inside the reactor were not suitable because the sensor interacts with the electromagnetic field
    • The temperature was measured under steady-state conditions using an IR pyrometer. This instrument determines the overall temperature of the reactor interior but fails to measure the temperature of the nanoparticles. Other methods for measuring the fluid temperature like thermocouples positioned inside the reactor were not suitable because the sensor interacts with the electromagnetic field.
  • 39
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    • The temperature achieved by inductive heating is dependent on several factors such as reactor diameter, inductor design, and the nature of the nanoparticles used. Therefore, the ppt value has to be recalibrated for every inductor/reactor system. This situation is comparable with the use of microwave heating devices, where, for example, the choice of solvent has a crucial impact on the heat generated
    • The temperature achieved by inductive heating is dependent on several factors such as reactor diameter, inductor design, and the nature of the nanoparticles used. Therefore, the ppt value has to be recalibrated for every inductor/reactor system. This situation is comparable with the use of microwave heating devices, where, for example, the choice of solvent has a crucial impact on the heat generated.
  • 40
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    • The ppt value is significantly higher than in the other cases. Here, a first-generation inductor was employed
    • The ppt value is significantly higher than in the other cases. Here, a first-generation inductor was employed.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.