Unique catalytic properties of Pt and tungstophosphoric acid supported on MCM-41 for the reduction of NOx in the presence of water vapour

被引：14

作者：

Jentys, A ^{[1
]}

Schiesser, W ^{[1
]}

Vinek, H ^{[1
]}

机构：

[1] Vienna Tech Univ, Inst Phys Chem, A-1060 Vienna, Austria

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 04期

关键词：

D O I：

10.1039/a807758d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Pt and tungstophosphoric acid supported on MCM-41 type materials show a pronounced increase in the activity during the catalytic reduction of NOx with propene in the presence water vapour.

引用

页码：335 / 336

页数：2

共 18 条

[1] Selective catalytic reduction of nitric oxide by hydrocarbons
Amiridis, MD
Zhang, TJ
Farrauto, RJ
[J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 1996, 10 (1-3) : 203 - 227
[2] Catalytic solutions to reduce pollutants
Armor, JN
[J]. CATALYSIS TODAY, 1997, 38 (02) : 163 - 167
[3] SELECTIVE REDUCTION OF NITROGEN-OXIDES BY HYDROCARBONS UNDER LEAN-BURN CONDITIONS USING SUPPORTED PLATINUM-GROUP METAL-CATALYSTS
BURCH, R
MILLINGTON, PJ
[J]. CATALYSIS TODAY, 1995, 26 (02) : 185 - 206
[4] Promoted Fe/ZSM-5 catalysts prepared by sublimation:: de-NOx activity and durability in H2O-rich streams
Chen, HY
Sachtler, WMH
[J]. CATALYSIS LETTERS, 1998, 50 (3-4) : 125 - 130
[5] Optimal parameters for the synthesis of the mesoporous molecular sieve [Si]-MCM-41
Cheng, CF
Park, DH
Klinowski, J
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1997, 93 (01): : 193 - 197
[6] FeZSM-5: A durable SCR catalyst for NOx removal from combustion streams
Feng, XB
Hall, WK
[J]. JOURNAL OF CATALYSIS, 1997, 166 (02) : 368 - 376
[7] TRANSITION METAL-PROMOTED SILICA AND ALUMINA CATALYSTS FOR THE SELECTIVE REDUCTION OF NITROGEN MONOXIDE WITH PROPANE
HAMADA, H
KINTAICHI, Y
SASAKI, M
ITO, T
TABATA, M
[J]. APPLIED CATALYSIS, 1991, 75 (01): : L1 - L8
[8] In situ infrared study of the absorption of nitric oxide by 12-tungstophosphoric acid
Herring, AM
McCormick, RL
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (17): : 3175 - 3184
[9] PERFORMANCE AND DURABILITY OF PT-MFI ZEOLITE CATALYST FOR SELECTIVE REDUCTION OF NITROGEN MONOXIDE IN ACTUAL DIESEL-ENGINE EXHAUST
IWAMOTO, M
YAHIRO, H
SHIN, HK
WATANABE, M
GUO, JW
KONNO, M
CHIKAHISA, T
MURAYAMA, T
[J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 1994, 5 (1-2) : L1 - L6
[10] IWAMOTO M, 1986, J CHEM SOC CHEM COMM, P1271

← 1 2 →