[图书][B] Ammonia synthesis catalysts: innovation and practice
H Liu - 2013 - books.google.com
This book provides a review of worldwide developments in ammonia synthesis catalysts
over the last 30 years. It focuses on the new generation of Fe1-xO based catalysts and …
over the last 30 years. It focuses on the new generation of Fe1-xO based catalysts and …
A review on sensing and catalytic activity of nano-catalyst for synthesis of one-step ammonia and urea: Challenges and perspectives
One of the most significant chemical operations in the past century was the Haber-Bosch
catalytic synthesis of ammonia, a fertilizer vital to human life. Many catalysts are developed …
catalytic synthesis of ammonia, a fertilizer vital to human life. Many catalysts are developed …
Ruthenium catalysts for ammonia synthesis at high pressures: Preparation, characterization, and power-law kinetics
F Rosowski, A Hornung, O Hinrichsen, D Herein… - Applied Catalysis A …, 1997 - Elsevier
Supported Ru catalysts for NH3 synthesis were prepared from Ru3 (CO) 12 and high-purity
MgO and Al2O3. In addition to aqueous impregnation with alkali nitrates, two non-aqueous …
MgO and Al2O3. In addition to aqueous impregnation with alkali nitrates, two non-aqueous …
Ammonia synthesis over Ru/C catalysts with different carbon supports promoted by barium and potassium compounds
C Liang, Z Wei, Q Xin, C Li - Applied Catalysis A: General, 2001 - Elsevier
Ammonia synthesis over ruthenium catalysts supported on different carbon materials using
Ba or K compounds as promoters has been investigated. Ba (NO3) 2, KOH, and KNO3 are …
Ba or K compounds as promoters has been investigated. Ba (NO3) 2, KOH, and KNO3 are …
Preparation of Ru nanoparticles supported on γ-Al2O3 and its novel catalytic activity for ammonia synthesis
A Miyazaki, I Balint, K Aika, Y Nakano - Journal of Catalysis, 2001 - Elsevier
Uniform ruthenium metal nanoparticles with an average diameter of 5 nm were prepared
and supported on γ-Al2O3 up to 6.3 wt%. The ruthenium nanoparticles were obtained by the …
and supported on γ-Al2O3 up to 6.3 wt%. The ruthenium nanoparticles were obtained by the …
Ruthenium nanoparticles in ionic liquids–a saga
P S. Campbell, M HG Prechtl, C C. Santini… - Current Organic …, 2013 - benthamdirect.com
Ionic liquids (ILs) are excellent media for the generation and stabilisation of metallic
nanoparticles (NPs). Their ionic character coupled with 3-D structural pre-organisation in the …
nanoparticles (NPs). Their ionic character coupled with 3-D structural pre-organisation in the …
Development of a microreactor for the production of hydrogen from ammonia
JC Ganley, EG Seebauer, RI Masel - Journal of Power Sources, 2004 - Elsevier
This paper describes the development of a structured aluminum-anodized alumina
microreactor that exhibits high catalytic activity for the decomposition of anhydrous ammonia …
microreactor that exhibits high catalytic activity for the decomposition of anhydrous ammonia …
The working state of the barium promoter in ammonia synthesis over an active-carbon-supported ruthenium catalyst using barium nitrate as the promoter precursor
HS Zeng, K Inazu, K Aika - Journal of Catalysis, 2002 - Elsevier
Barium-promoted Ru/HTAC (hydrogen-treated active carbon) is reported to be a promising
ammonia catalyst. However, deactivation and regeneration have been observed under …
ammonia catalyst. However, deactivation and regeneration have been observed under …
Ruthenium as catalyst for ammonia synthesis
M Muhler, F Rosowski, O Hinrichsen, A Hornung… - Studies in Surface …, 1996 - Elsevier
Five Ru-based catalysts were prepared to study the effect of the support and the role of the
alkali promoter in NH 3 synthesis: Ru/Al 2 O 3, Ru/MgO, Cs-Ru/Al 2 O 3 and Cs (K) …
alkali promoter in NH 3 synthesis: Ru/Al 2 O 3, Ru/MgO, Cs-Ru/Al 2 O 3 and Cs (K) …
Thermally modified active carbon as a support for catalysts for NH3 synthesis
Z Kowalczyk, J Sentek, S Jodzis, R Diduszko, A Presz… - Carbon, 1996 - Elsevier
The effect of thermal treatment of a typical active carbon at 1300° C and 1900° C on its
structural properties was investigated. It has been found that only a high-temperature …
structural properties was investigated. It has been found that only a high-temperature …