Title:
OXIDATIVE DEHYDROGENATION REACTION CATALYST AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/213360
Kind Code:
A1
Abstract:
The present invention relates to an oxidative dehydrogenation reaction catalyst and a preparation method therefor. According to the present invention, metal oxide nanoparticles are prepared and then immobilized to a support to afford an oxidative dehydrogenation reaction catalyst which exhibits the effect of high butene conversion rate and outstanding side reaction suppression, with resultant outstanding reactivity and selectivity for products. A preparation method for the catalyst is also provided.
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Inventors:
KIM SEONG MIN (KR)
KO DONG HYUN (KR)
CHA KYONG YONG (KR)
CHOI DAE HEUNG (KR)
SUH MYUNG JI (KR)
HAN JUN KYU (KR)
HWANG SUN HWAN (KR)
KANG JUN HAN (KR)
LEE JOO HYUCK (KR)
NAM HYUN SEOK (KR)
HWANG YE SEUL (KR)
HAN SANG JIN (KR)
KO DONG HYUN (KR)
CHA KYONG YONG (KR)
CHOI DAE HEUNG (KR)
SUH MYUNG JI (KR)
HAN JUN KYU (KR)
HWANG SUN HWAN (KR)
KANG JUN HAN (KR)
LEE JOO HYUCK (KR)
NAM HYUN SEOK (KR)
HWANG YE SEUL (KR)
HAN SANG JIN (KR)
Application Number:
PCT/KR2017/005162
Publication Date:
December 14, 2017
Filing Date:
May 18, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B01J21/02; B01J21/06; B01J23/02; B01J23/26; B01J23/72; B01J23/745; B01J23/78; B01J35/02; B01J37/02
Foreign References:
| CN104001533A | 2014-08-27 |
Other References:
BLANCO-GUTIERREZ , V. ET AL.: "Magnetic Behavior of ZnFe204 Nanoparticles: Effects of a Solid Matrix and the Particle Size", THE JOURNAL OF PHYSICAL CHEMISTRY C, vol. 114, no. 4, 2010, pages 1789 - 1795, XP055454902
SUN, SHOUHENG ET AL.: "Monodisperse MFe204 (M=Fe, Co, Mn) Nanoparticles", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 126, no. 1, 2004, pages 273 - 279, XP002542496
BLANCO-GUTIERREZ, V. ET AL.: "Superparamagnetic Behavior of MFe204 Nanoparticles and MFe2O4/SiO2 Composites (M: Co, Ni", THE JOURNAL OF PHYSICAL CHEMISTRY C, vol. 117, no. 40, 2013, pages 20927 - 20935, XP055454907
LEE, HO-WON ET AL.: "Preparation of ZnFe2O4 Catalysts by a Co-precipitation Method Using Aqueous Buffer Solution and Their Catalytic Activity for Oxidative Dehydrogenation of n-butene to 1,3-butadiene", CATALYSIS LETTERS, vol. 122, no. 3-4, 2008, pages 281 - 286, XP019601266
See also references of EP 3345677A4
SUN, SHOUHENG ET AL.: "Monodisperse MFe204 (M=Fe, Co, Mn) Nanoparticles", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 126, no. 1, 2004, pages 273 - 279, XP002542496
BLANCO-GUTIERREZ, V. ET AL.: "Superparamagnetic Behavior of MFe204 Nanoparticles and MFe2O4/SiO2 Composites (M: Co, Ni", THE JOURNAL OF PHYSICAL CHEMISTRY C, vol. 117, no. 40, 2013, pages 20927 - 20935, XP055454907
LEE, HO-WON ET AL.: "Preparation of ZnFe2O4 Catalysts by a Co-precipitation Method Using Aqueous Buffer Solution and Their Catalytic Activity for Oxidative Dehydrogenation of n-butene to 1,3-butadiene", CATALYSIS LETTERS, vol. 122, no. 3-4, 2008, pages 281 - 286, XP019601266
See also references of EP 3345677A4
Attorney, Agent or Firm:
CHO, Inje (KR)
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