title: Quantitative temperature mapping within an operating catalyst by spatially resolved 27Al NMR.
abstract: Spatially resolved NMR is employed to quantitatively map the temperature of a solid catalyst under operating conditions during H(2) oxidation with O(2) over Pt/γ-Al(2)O(3). As this new non-invasive in situ technique utilizes the (27)Al NMR signal of the solid phase, it is suitable for catalyst temperature mapping in both liquid- and gas-phase heterogeneous catalytic processes.
authors.affiliation: International Tomography Center SB RAS, 3A Institutskaya St., Novosibirsk 630090, Russia.
authors.forename: Anna A
authors.initials: AA
authors.lastname: Lysova
authors.forename: Alexander V
authors.initials: AV
authors.lastname: Kulikov
authors.forename: Valentin N
authors.initials: VN
authors.lastname: Parmon
authors.forename: Renad Z
authors.initials: RZ
authors.lastname: Sagdeev
authors.forename: Igor V
authors.initials: IV
authors.lastname: Koptyug