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Catalytic methanation reaction over alumina supported cobalt oxide doped noble metal oxides for the purification of simulated natural gas
natural gas cobalt oxide noble metal catalyst methanation reaction
2014/7/24
A series of alumina supported cobalt oxide based catalysts doped with noble metals such as ruthenium and platinum were prepared by wet impregnation method. The variables studied were difference ratio ...
PURIFICATION OF WHITE WATERS BY SELECTIVE FLOTATION
PURIFICATION WHITE WATERS SELECTIVE FLOTATION
2010/10/25
Removal of detrimental contaminants from paper machine circulation waters is known to benefit process runnability and paper quality. The applicability of selective flotation to remove substances of a ...
Purification and Characterization of Three Alkaline Endopolygalacturonases from a Newly Isolated Bacillus gibsonii
alkaline endopolygalacturonases Bacillus gibsonii purification
2009/11/13
A newly isolated Bacillus gibsonii, designated as S-2 (CGMCC1215), was cultivated for production of alkaline pectinases utilizing sugar beet pulp as growth substrate. Purification of three alkaline en...
Separation, Purification and Characterization of Three Endo-polygalacturonases from a Newly Isolated Penicillum oxalicum
characterization Penicillum oxalicum endo-polygalacturonase
2009/11/13
Three endo-polygalacturonases (endoPGs) from a newly isolated Penicillum oxalicum (CGMCC 0907) capable of utilizing waste biomass as growth substrate were separated and purified to homogeneity by ultr...
Affinity chromatography purification of urokinase with epichlorohydrin activated agarose matrix
epichlorohydrin agarose affinity chromatography
2009/4/28
Affinity chromatography purification of urokinase with epichlorohydrin activated agarose
matrix.
Analysis of Operating Variables in the Catalytic Purification of Butene-1 in a Trickle Bed
selective hydrogenation butene-1 1,3-butadiene trickle bed reactor
2009/4/28
A mathematical model for analyzing and simulating selective hydrogenation of butyne-1 and 1，3-bu-tadiene in industrial trickle bed reactors operated to obtain high purity butene-1 is presented in thi...
Approximate Expressions to Evaluate the Performance in Butene-1 Purification Units
selective hydrogenation butene-1 1,3-butadiene
2009/4/20
Approximate Expressions to Evaluate the Performance in Butene-1 Purification Units.