Increasing the yield of aromatic hydrocarbons in aromatization of n-butane over Ga/H-ZSM-5 zeolite using a palladium membrane

被引：4

作者：

Bogdan, Viktor, I ^{[1
,2
]}

Koklin, Aleksey E. ^{[1
]}

Mishanin, Igor I. ^{[1
]}

Bogdan, Tatiana, V ^{[1
,2
]}

Mashchenko, Nikolay, V ^{[1
]}

Kustov, Leonid M. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Moscow 119991, Russia

[2] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia

来源：

MENDELEEV COMMUNICATIONS | 2021年 / 31卷 / 02期

关键词：

aromatization; -butane; palladium membrane; ZSM-5; Ga; H-ZSM-5; zeolite; BTX fraction; ALKANES; TRANSFORMATION; CONVERSION; CATALYSTS; HYDROGEN; REACTORS; BTX;

D O I：

10.1016/j.mencom.2021.03.028

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The successful use of a palladium membrane to enhance the yield of benzene?toluene?xylene (BTX) fraction in n-butane aromatization at 530 ?C and 95 atm on a Ga/H-ZSM-5 catalyst has been shown. Removal of hydrogen from the reaction zone through the palladium membrane led to an increase in both the n-butane conversion and the selectivity of the BTX fraction formation.

引用

页码：230 / 232

页数：3

共 20 条

[1]

Alekseev ES, 2020, RUSS CHEM REV+, V89, P1337, DOI [10.1070/RCR4932, 10.1070/RCR4932?locatt=label:RUSSIA]

[2] Propane aromatization over HZSM-5 and Ga/HZSM-5 catalysts [J].

Bhan, Aditya ;

Delgass, W. Nicholas .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 2008, 50 (01) :19-151

[3] Conversion of ethyl acetate into benzene-toluene-xylene fraction over MFI zeolite-based catalysts [J].

Dedov, Alexey G. ;

Karavaev, Alexander A. ;

Loktev, Alexey S. ;

Mitinenko, Alexey S. ;

Mukhin, Igor E. ;

Isaeva, Ekaterina A. ;

Rogaleva, Elena, V ;

Moiseev, Ilya I. .

MENDELEEV COMMUNICATIONS, 2020, 30 (04) :459-461

[4] Membrane reactors for hydrogenation and dehydrogenation processes based on supported palladium [J].

Dittmeyer, R ;

Höllein, V ;

Daub, K .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2001, 173 (1-2) :135-184

[5] Light alkane aromatization over modified Zn-ZSM-5 catalysts: characterization of the catalysts by hydrogen/deuterium isotope exchange [J].

Frey, Krisztina ;

Lubango, Louis M. ;

Scurrell, Mike S. ;

Guczi, Laszlo .

REACTION KINETICS MECHANISMS AND CATALYSIS, 2011, 104 (02) :303-309

[6] Unsupported palladium alloy foil membranes fabricated by electroless plating [J].

Gade, Sabina K. ;

Thoen, Paul M. ;

Way, J. Douglas .

JOURNAL OF MEMBRANE SCIENCE, 2008, 316 (1-2) :112-118

[7] TRANSFORMATION OF LPG INTO AROMATIC-HYDROCARBONS AND HYDROGEN OVER ZEOLITE CATALYSTS [J].

GIANNETTO, G ;

MONQUE, R ;

GALIASSO, R .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1994, 36 (02) :271-304

[8] AROMATIZATION OF SHORT CHAIN ALKANES ON ZEOLITE CATALYSTS [J].

GUISNET, M ;

GNEP, NS ;

ALARIO, F .

APPLIED CATALYSIS A-GENERAL, 1992, 89 (01) :1-30

[9] Catalytic conversion of pure glycerol over an un-modified H-ZSM-5 zeolite to bio-based aromatics [J].

He, Songbo ;

Zuur, Kenny ;

Santosa, Dian Sukmayanda ;

Heeres, Andre ;

Liu, Chuncheng ;

Pidko, Evgeny ;

Heeres, Hero Jan .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2021, 281

[10] IR STUDY OF THE ACTIVE-SITES FORMED BY H-2 TREATMENT OF GA/HZSM-5 CATALYSTS [J].

KANAZIREV, V ;

DIMITROVA, R ;

PRICE, GL ;

KHODAKOV, AY ;

KUSTOV, LM ;

KAZANSKY, VB .

JOURNAL OF MOLECULAR CATALYSIS, 1991, 70 (01) :111-117

← 1 2 →