Standard

Promoting Effect of Co, Cu, Cr and Fe on Activity of Ni-Based Alloys in Catalytic Processing of Chlorinated Hydrocarbons. / Bauman, Yuri I.; Mishakov, Ilya V.; Vedyagin, Aleksey A. et al.

In: Topics in Catalysis, Vol. 60, No. 1-2, 02.2017, p. 171-177.

Research output: Contribution to journalArticlepeer-review

Harvard

Bauman, YI, Mishakov, IV, Vedyagin, AA, Rudnev, AV, Plyusnin, PE, Shubin, YV & Buyanov, RA 2017, 'Promoting Effect of Co, Cu, Cr and Fe on Activity of Ni-Based Alloys in Catalytic Processing of Chlorinated Hydrocarbons', Topics in Catalysis, vol. 60, no. 1-2, pp. 171-177. https://doi.org/10.1007/s11244-016-0729-1

APA

Bauman, Y. I., Mishakov, I. V., Vedyagin, A. A., Rudnev, A. V., Plyusnin, P. E., Shubin, Y. V., & Buyanov, R. A. (2017). Promoting Effect of Co, Cu, Cr and Fe on Activity of Ni-Based Alloys in Catalytic Processing of Chlorinated Hydrocarbons. Topics in Catalysis, 60(1-2), 171-177. https://doi.org/10.1007/s11244-016-0729-1

Vancouver

Bauman YI, Mishakov IV, Vedyagin AA, Rudnev AV, Plyusnin PE, Shubin YV et al. Promoting Effect of Co, Cu, Cr and Fe on Activity of Ni-Based Alloys in Catalytic Processing of Chlorinated Hydrocarbons. Topics in Catalysis. 2017 Feb;60(1-2):171-177. doi: 10.1007/s11244-016-0729-1

Author

Bauman, Yuri I. ; Mishakov, Ilya V. ; Vedyagin, Aleksey A. et al. / Promoting Effect of Co, Cu, Cr and Fe on Activity of Ni-Based Alloys in Catalytic Processing of Chlorinated Hydrocarbons. In: Topics in Catalysis. 2017 ; Vol. 60, No. 1-2. pp. 171-177.

BibTeX

@article{a17395859cf3483181d8c9154ebf3991,
title = "Promoting Effect of Co, Cu, Cr and Fe on Activity of Ni-Based Alloys in Catalytic Processing of Chlorinated Hydrocarbons",
abstract = "A series of sponge-like Ni1−xMx(M = Cu, Co, Cr, Fe; x = 0.00–0.10) alloys was prepared via synthetic routes with subsequent reduction in H2atmosphere at 800–1000 °C. Formation of Ni-based solid solutions with face-cantered cubic (fcc) lattice of nickel was proven by X-ray diffraction analysis for all prepared samples. Ni1−xMxalloys were explored as precursors for self-organizing catalysts active in processing of 1,2-dichloroethane into carbon nanomaterial (CNM). According to kinetic studies of CNM growth performed at 600 °C, the catalytic activity of Ni1−xMxsamples changes as follows: Cr > Co–Cu ≫ Fe. Ni–Cr sample showed rather stable performance during 4 h whereas Ni–Co, Ni–Cu and Ni (reference) samples underwent rapid deactivation after ~150 min of reaction. The presence of the residual amount of Cr (0.5 at.%) found by energy dispersive X-ray microanalysis method in the composition of active Ni particles responsible for the growth of CNM is considered to be a key factor providing the stable catalytic performance. The obtained carbon product is represented by well-ordered segmented fibers (0.4–0.8 μm in diameter) and characterized with comparatively high textural parameters (surface area 290–330 m2/g, pore volume 0.43–0.57 cm3/g).",
keywords = "1,2-Dichloroethane, Catalytic decomposition, Chlorinated hydrocarbons, Metal dusting, Nickel and its alloys, Segmented carbon fibers, Self-organizing catalysts, NI-K/AL2O3 CATALYSTS, HYDROGENATION, DECOMPOSITION, MILD CONDITIONS, HYDRODECHLORINATION, CARBON NANOFIBERS, WATER",
author = "Bauman, {Yuri I.} and Mishakov, {Ilya V.} and Vedyagin, {Aleksey A.} and Rudnev, {Aleksandr V.} and Plyusnin, {Pavel E.} and Shubin, {Yury V.} and Buyanov, {Roman A.}",
year = "2017",
month = feb,
doi = "10.1007/s11244-016-0729-1",
language = "English",
volume = "60",
pages = "171--177",
journal = "Topics in Catalysis",
issn = "1022-5528",
publisher = "Springer Netherlands",
number = "1-2",

}

RIS

TY - JOUR

T1 - Promoting Effect of Co, Cu, Cr and Fe on Activity of Ni-Based Alloys in Catalytic Processing of Chlorinated Hydrocarbons

AU - Bauman, Yuri I.

AU - Mishakov, Ilya V.

AU - Vedyagin, Aleksey A.

AU - Rudnev, Aleksandr V.

AU - Plyusnin, Pavel E.

AU - Shubin, Yury V.

AU - Buyanov, Roman A.

PY - 2017/2

Y1 - 2017/2

N2 - A series of sponge-like Ni1−xMx(M = Cu, Co, Cr, Fe; x = 0.00–0.10) alloys was prepared via synthetic routes with subsequent reduction in H2atmosphere at 800–1000 °C. Formation of Ni-based solid solutions with face-cantered cubic (fcc) lattice of nickel was proven by X-ray diffraction analysis for all prepared samples. Ni1−xMxalloys were explored as precursors for self-organizing catalysts active in processing of 1,2-dichloroethane into carbon nanomaterial (CNM). According to kinetic studies of CNM growth performed at 600 °C, the catalytic activity of Ni1−xMxsamples changes as follows: Cr > Co–Cu ≫ Fe. Ni–Cr sample showed rather stable performance during 4 h whereas Ni–Co, Ni–Cu and Ni (reference) samples underwent rapid deactivation after ~150 min of reaction. The presence of the residual amount of Cr (0.5 at.%) found by energy dispersive X-ray microanalysis method in the composition of active Ni particles responsible for the growth of CNM is considered to be a key factor providing the stable catalytic performance. The obtained carbon product is represented by well-ordered segmented fibers (0.4–0.8 μm in diameter) and characterized with comparatively high textural parameters (surface area 290–330 m2/g, pore volume 0.43–0.57 cm3/g).

AB - A series of sponge-like Ni1−xMx(M = Cu, Co, Cr, Fe; x = 0.00–0.10) alloys was prepared via synthetic routes with subsequent reduction in H2atmosphere at 800–1000 °C. Formation of Ni-based solid solutions with face-cantered cubic (fcc) lattice of nickel was proven by X-ray diffraction analysis for all prepared samples. Ni1−xMxalloys were explored as precursors for self-organizing catalysts active in processing of 1,2-dichloroethane into carbon nanomaterial (CNM). According to kinetic studies of CNM growth performed at 600 °C, the catalytic activity of Ni1−xMxsamples changes as follows: Cr > Co–Cu ≫ Fe. Ni–Cr sample showed rather stable performance during 4 h whereas Ni–Co, Ni–Cu and Ni (reference) samples underwent rapid deactivation after ~150 min of reaction. The presence of the residual amount of Cr (0.5 at.%) found by energy dispersive X-ray microanalysis method in the composition of active Ni particles responsible for the growth of CNM is considered to be a key factor providing the stable catalytic performance. The obtained carbon product is represented by well-ordered segmented fibers (0.4–0.8 μm in diameter) and characterized with comparatively high textural parameters (surface area 290–330 m2/g, pore volume 0.43–0.57 cm3/g).

KW - 1,2-Dichloroethane

KW - Catalytic decomposition

KW - Chlorinated hydrocarbons

KW - Metal dusting

KW - Nickel and its alloys

KW - Segmented carbon fibers

KW - Self-organizing catalysts

KW - NI-K/AL2O3 CATALYSTS

KW - HYDROGENATION

KW - DECOMPOSITION

KW - MILD CONDITIONS

KW - HYDRODECHLORINATION

KW - CARBON NANOFIBERS

KW - WATER

UR - http://www.scopus.com/inward/record.url?scp=85013945435&partnerID=8YFLogxK

U2 - 10.1007/s11244-016-0729-1

DO - 10.1007/s11244-016-0729-1

M3 - Article

AN - SCOPUS:85013945435

VL - 60

SP - 171

EP - 177

JO - Topics in Catalysis

JF - Topics in Catalysis

SN - 1022-5528

IS - 1-2

ER -

ID: 10278914