Aromatization of light hydrocarbons using
 metal-modified zeolite catalysts

Ziyauddin Qureshi; Yaming Jin; Abdullah Aitani; Koseoglu Omer Rafa; Muhammad Akhtar; Hassan Alasiri

Aromatization of light hydrocarbons using metal-modified zeolite catalysts

Ziyauddin Qureshi (Inventor), Yaming Jin (Inventor), Abdullah Aitani (Inventor), Koseoglu Omer Rafa (Inventor), Muhammad Akhtar (Inventor), Hassan Alasiri (Inventor)

Research output: Patent

Abstract

Embodiments of the present disclosure are directed to processes for aromatizing hydrocarbons includes contacting the hydrocarbons with a catalyst including at least two different metal modifiers dispersed on surfaces of a hydrogen-form medium-pore zeolite support. Each of the at least two different metal modifiers comprises a metal selected from the group consisting of IUPAC Groups 3-12, and lanthanide metals, and the catalyst is substantially free of gallium. Contacting the hydrocarbons with the catalyst causes a least a portion of the hydrocarbons to undergo a chemical reaction to form aromatic hydrocarbons.

Original language	English
Patent number	US11673845
State	Published - 13 Jun 2023

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title = "Aromatization of light hydrocarbons using metal-modified zeolite catalysts",

abstract = "Embodiments of the present disclosure are directed to processes for aromatizing hydrocarbons includes contacting the hydrocarbons with a catalyst including at least two different metal modifiers dispersed on surfaces of a hydrogen-form medium-pore zeolite support. Each of the at least two different metal modifiers comprises a metal selected from the group consisting of IUPAC Groups 3-12, and lanthanide metals, and the catalyst is substantially free of gallium. Contacting the hydrocarbons with the catalyst causes a least a portion of the hydrocarbons to undergo a chemical reaction to form aromatic hydrocarbons.",

author = "Ziyauddin Qureshi and Yaming Jin and Abdullah Aitani and Rafa, {Koseoglu Omer} and Muhammad Akhtar and Hassan Alasiri",

year = "2023",

month = jun,

day = "13",

language = "English",

type = "Patent",

note = "US11673845",

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TY - PAT

T1 - Aromatization of light hydrocarbons using metal-modified zeolite catalysts

AU - Qureshi, Ziyauddin

AU - Jin, Yaming

AU - Aitani, Abdullah

AU - Rafa, Koseoglu Omer

AU - Akhtar, Muhammad

AU - Alasiri, Hassan

PY - 2023/6/13

Y1 - 2023/6/13

N2 - Embodiments of the present disclosure are directed to processes for aromatizing hydrocarbons includes contacting the hydrocarbons with a catalyst including at least two different metal modifiers dispersed on surfaces of a hydrogen-form medium-pore zeolite support. Each of the at least two different metal modifiers comprises a metal selected from the group consisting of IUPAC Groups 3-12, and lanthanide metals, and the catalyst is substantially free of gallium. Contacting the hydrocarbons with the catalyst causes a least a portion of the hydrocarbons to undergo a chemical reaction to form aromatic hydrocarbons.

AB - Embodiments of the present disclosure are directed to processes for aromatizing hydrocarbons includes contacting the hydrocarbons with a catalyst including at least two different metal modifiers dispersed on surfaces of a hydrogen-form medium-pore zeolite support. Each of the at least two different metal modifiers comprises a metal selected from the group consisting of IUPAC Groups 3-12, and lanthanide metals, and the catalyst is substantially free of gallium. Contacting the hydrocarbons with the catalyst causes a least a portion of the hydrocarbons to undergo a chemical reaction to form aromatic hydrocarbons.

M3 - Patent

M1 - US11673845

ER -

Aromatization of light hydrocarbons using metal-modified zeolite catalysts

Abstract

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