نتایج جستجو برای: catalytic cracking
تعداد نتایج: 89066 فیلتر نتایج به سال:
The problems of catalyst deactivation and optimization the mixed feedstock become more relevant when residues are involved as a catalytic cracking feedstock. Through numerical experimental studies cracking, we optimized composition in order to minimize by coke. A pure vacuum gasoil increases yields wet gas gasoline (56.1 24.9 wt%). An increase ratio up 50% reduces yield due 19.9%. However, this...
A fluidized bed reactor that is operating in the bubbling regime has been developed for the conversion of bio-oils to syngas.The reactor consists of a 7.6 cm I.D. (or internal diameter) bed, with an expanded freeboard. The volume of the reactor can be adjusted to vary the gas residence time. This reactor has been used to carry out either thermal or catalytic cracking for reforming bio-oils.A ga...
Modifying of HY/Zeolite is by loading nickel for applying catalyst in thermal catalytic cracking furfural extract-40 from the lubricating base oil unit. The study involved characterizing HY-zeolite and promoted with X-ray diffraction analysis, Scanning electron microscopy (SEM), BET (Brunauer, Emmett, Teller), infrared ray analyses FTIR. tubular reactor a fixed bed two type catalysts; HY/zeolit...
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