Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Peter J. E. Harlick"'
Publikováno v:
Catalysis Communications. 8:829-833
MCM-41 silica whose pores have been expanded by post-synthesis hydrothermal treatment in the presence of N,N-dimethyldecylamine exhibits a unique combination of large pores (up to 20 nm), pore volume (up to 3.5 cc/g) and surface area (>1000 m2/g). It
Publikováno v:
Catalysis Communications. 8:850-854
Conversion of ethane into ethylene and hydrogen at 700 °C over pre-reduced Mg–Al mixed oxide-supported transition metal M catalysts (M = Cr, Fe, Co, Ni, Cu) has been studied. The catalysts were prepared from layered double hydroxide precursors syn
Publikováno v:
Industrial & Engineering Chemistry Research. 46:446-458
Application of pore-expanded MCM-41 (PE-MCM-41) mesoporous silica coated with 3-[2-(2-aminoethylamino)ethylamino]propyltrimethoxysilane (TRI) has been extensively examined for the adsorption of CO2 from N2. A systematic study of the amine loading as
Autor:
Abdelhamid Sayari, Peter J. E. Harlick
Publikováno v:
Industrial & Engineering Chemistry Research. 45:3248-3255
Conventional MCM-41 and pore-expanded MCM-41 (PE-MCM-41) silicas have been used as supports for grafting 3-[2-(2-aminoethylamino)ethylamino]propyl trimethoxysilane (TRI) and tested for CO2 adsorption. The effects of the quantity of triamine silane ad
Autor:
F. H. Tezel, Peter J. E. Harlick
Publikováno v:
Separation Science and Technology. 40:2569-2591
The most common application of adsorption is via pressure swing adsorption. In this type of design, the feed and regeneration temperatures are kept approximately equal, whereas the feed pressure is higher than the regeneration pressure. By exploiting
Publikováno v:
Industrial & Engineering Chemistry Research. 44:8007-8013
A novel high-capacity, water-tolerant adsorbent for CO2 was developed. It consisted of diethanolamine (DEA) loaded pore-expanded MCM-41 silica (PE-MCM-41). Due to its very large pore volume, PE-MCM-41 silica was capable of accommodating a greater qua
Autor:
F. Handan Tezel, Peter J. E. Harlick
Publikováno v:
Microporous and Mesoporous Materials. 76:71-79
The selection of a suitable adsorbent for CO 2 removal from flue gas (mixture of CO 2 and N 2 ) has been carried out. The limiting heats of adsorption, and Henry’s Law constants for CO 2 with a N 2 carrier, were determined for a group of 13 zeolite
Publikováno v:
Separation Science and Technology. 37:2763-2784
Adsorption of tetrafluoromethane (CF4) and nitrogen (N2) was studied by various adsorbents for the possible separation of these gases by an adsorption process. Adsorbent screening was carried out for 13 different adsorbents by determining Henry's law
Autor:
F. H. Tezel, Peter J. E. Harlick
Publikováno v:
Separation Science and Technology. 37:33-60
The adsorption of binary gas mixtures of CO2–N2, CO2–CH4, and CH4–N2 were studied by using H-ZSM-5 as the adsorbent with a SiO2/Al2O3 ratio of 30. Pure isotherms for N2 and CH4 at 40°C and CH4–N2 binary isotherms at 40°C and 1.0 atm total p
Autor:
Peter J. E. Harlick, F. Handan Tezel
Publikováno v:
The Canadian Journal of Chemical Engineering. 79:236-245
A novel functional form for describing the binary Kp data obtained with concentration pulse chromatography has been developed. The application of the novel function set was evaluated by studying the binary CO2-CH4 and CO2-N2 systems using H-ZSM-5 as