The study on supported Fe and FeMo hydrotreating catalysts by combining Mössbauer spectroscopy and ordinary gamma-ray transmission

W.L.T.M. Ramselaar; M.W.J. Crajé; E. Gerkema; R.H. Hadders; J.J. Loef, van; V.H.J. Beer, de; A.M. Kraan, van der

doi:10.1007/BF02400486

The study on supported Fe and FeMo hydrotreating catalysts by combining Mössbauer spectroscopy and ordinary gamma-ray transmission

W.L.T.M. Ramselaar, M.W.J. Crajé, E. Gerkema, R.H. Hadders, J.J. Loef, van, V.H.J. Beer, de, A.M. Kraan, van der

Inorganic Materials & Catalysis

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Abstract

From in-situ Mössbauer spectra recorded at room temperature it is concluded that the support material (carbon or alumina) influences the degree of sulfidation of Fe and FeMo hydrotreating catalysts. For the latter a Fe-Mo-S phase is observed. By combining Mössbauer spectroscopy and ordinary ¿-ray spectroscopy the sulfur uptake by the catalyst has been studied.

Original language	English
Pages (from-to)	697-700
Number of pages	4
Journal	Hyperfine Interactions
Volume	41
Issue number	1-4
DOIs	https://doi.org/10.1007/BF02400486
Publication status	Published - 1988

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title = "The study on supported Fe and FeMo hydrotreating catalysts by combining M{\"o}ssbauer spectroscopy and ordinary gamma-ray transmission",

abstract = "From in-situ M{\"o}ssbauer spectra recorded at room temperature it is concluded that the support material (carbon or alumina) influences the degree of sulfidation of Fe and FeMo hydrotreating catalysts. For the latter a Fe-Mo-S phase is observed. By combining M{\"o}ssbauer spectroscopy and ordinary ¿-ray spectroscopy the sulfur uptake by the catalyst has been studied.",

author = "W.L.T.M. Ramselaar and M.W.J. Craj{\'e} and E. Gerkema and R.H. Hadders and {Loef, van}, J.J. and {Beer, de}, V.H.J. and {Kraan, van der}, A.M.",

year = "1988",

doi = "10.1007/BF02400486",

language = "English",

volume = "41",

pages = "697--700",

journal = "Hyperfine Interactions",

issn = "0304-3843",

publisher = "Springer",

number = "1-4",

}

The study on supported Fe and FeMo hydrotreating catalysts by combining Mössbauer spectroscopy and ordinary gamma-ray transmission. / Ramselaar, W.L.T.M.; Crajé, M.W.J.; Gerkema, E.; Hadders, R.H.; Loef, van, J.J.; Beer, de, V.H.J.; Kraan, van der, A.M.

In: Hyperfine Interactions, Vol. 41, No. 1-4, 1988, p. 697-700.

Research output: Contribution to journal › Article › Academic › peer-review

TY - JOUR

T1 - The study on supported Fe and FeMo hydrotreating catalysts by combining Mössbauer spectroscopy and ordinary gamma-ray transmission

AU - Ramselaar, W.L.T.M.

AU - Crajé, M.W.J.

AU - Gerkema, E.

AU - Hadders, R.H.

AU - Loef, van, J.J.

AU - Beer, de, V.H.J.

AU - Kraan, van der, A.M.

PY - 1988

Y1 - 1988

N2 - From in-situ Mössbauer spectra recorded at room temperature it is concluded that the support material (carbon or alumina) influences the degree of sulfidation of Fe and FeMo hydrotreating catalysts. For the latter a Fe-Mo-S phase is observed. By combining Mössbauer spectroscopy and ordinary ¿-ray spectroscopy the sulfur uptake by the catalyst has been studied.

AB - From in-situ Mössbauer spectra recorded at room temperature it is concluded that the support material (carbon or alumina) influences the degree of sulfidation of Fe and FeMo hydrotreating catalysts. For the latter a Fe-Mo-S phase is observed. By combining Mössbauer spectroscopy and ordinary ¿-ray spectroscopy the sulfur uptake by the catalyst has been studied.

U2 - 10.1007/BF02400486

DO - 10.1007/BF02400486

M3 - Article

VL - 41

SP - 697

EP - 700

JO - Hyperfine Interactions

JF - Hyperfine Interactions

SN - 0304-3843

IS - 1-4

ER -

The study on supported Fe and FeMo hydrotreating catalysts by combining Mössbauer spectroscopy and ordinary gamma-ray transmission

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