STUDY ON CATALYTIC ROLES OF TUNGSTEN CARBIDE NANOSPHERES FOR CH4/CO2 REFORMING OVER NI BASED CATALYSTS
Journal Title: Topics in Chemical & Material Engineering (TCME) - Year 2018, Vol 1, Issue 1
Abstract
In this paper, WO3 nanospheres are used carriers and Ni-WCx nanospheres are synthesized via the method of incipient impregnation and temperature programming carbonization with the content of Ni is 10%. The presence of Ni promotes the cracking of CH4, while the activation of CO2 takes place on WCx. Thus, the deactivation due to carbon accumulation or WCx oxidation could be avoided.
Authors and Affiliations
Niu Liang, Jin Xing
Keywords
Related Articles
- EP ID EP414787
- DOI 10.26480/icnmim.01.2018.270.272
- Views 42
- Downloads 0
STUDY ON CATALYTIC ROLES OF TUNGSTEN CARBIDE NANOSPHERES FOR CH4/CO2 REFORMING OVER NI BASED CATALYSTS
In this paper, WO3 nanospheres are used carriers and Ni-WCx nanospheres are synthesized via the method of incipient impregnation and temperature programming carbonization with the content of Ni is 10%. The presence of Ni...
PRELIMINARY STUDY ON IMMOBILIZATION TECHNOLOGY OF TIO2 PHOTO CATALYST
TiO2 was used as photo catalyst to treat organic effluent firstly. Methyl orange solution was utilized as simulated wastewater for optimizing conditions of the reaction. That is: reaction time as 60min, solution concentr...
DIFFERENTIAL SCANNING CALORIMETRY ANALYSIS, EQUILIBRIUM SOLUTION AND LIPID-WATER PARTITION COEFFICIENT OF O-19, A PROMISING PRODRUG CANDIDATE OF O-DESMETHYLVENLAFAXINE
Compound O-19 is a promising prodrug candidate of O-desmethylvenlafaxine (ODV) with excellent oral bioavailability and improved brain uptake. In present investigation, with the aim to gain the information on druggability...
EFFECT OF SINTERING TEMPERATURE AND TIME ON STRUCTURAL AND DIELECTRIC PROPERTIES OF TB-DOPED BATIO3 CERAMICS
Ba1−x/2Ti1−x/2TbxO3 (x = 0.05) ceramics (BTTb5) were prepared at Ts = 1400 °C for t = 6‒24 h and at Ts = 1300‒1480 °C for t = 24 h using the cold-pressing ceramic processing technique. All of BTTb5 ceramics satisfy EIA X...
HOTOCATALYTIC REDUCTION OF Cr (VI) by PMo12/TiO2 ELECTROSPUN NANOFIBER COMPOSITES
Polyoxometalates (H3PMo12O40, abbr. PMo12)/TiO2 nanofiber composites were fabricated by a facile electrospinning/calcination method. In the structure, PMo12, as an electron relay, can accept the photo-generated electron...