01579nmc a2200193 4500 20260520010428.0 260224s2022 Foshee, Todd 60658 Congreso Latinoamericano y del Caribe de Refinación (6to. : 2022 jun. 1-3 : Buenos Aires) 60649 SHELL FEED NOZZLE TECHNOLOGY Buenos Aires Instituto Argentino del Petróleo y del Gas, IAPG 2022 16/06/2022 ; 16/06/2022 18 p. Shell has long been a developer of FCC feed nozzle technology, but over the last 5 plus years, Shell's R&D efforts have led to a significant improvement in feed nozzle design in terms of conversion, selectivity and feed flexibility. Shell's efforts started with using new analytical techniques that identified previously unknown portions of the spray pattern called globules, or unatomized portions of the liquid. Once identified, changes were made to Shell's feed nozzle design to drastically reduce globule content and significantly improved feed nozzle performance. Since 2016, Shell's new feed nozzle design has been implemented in just about all of Shell's FCCU's as well as some third party locations with each of the installations showing dramatic reductions in bottoms make and increases in gasoline minus yields. This presentation will focus on the results from 4 sites where the data has been audited. CONGTP 194894 194894 https://biblioteca.iapg.org.ar/ArchivosAdjuntos/CongresoRefinacion2022/021.pdf 0 0 0 0 262613 CBAAB CBAAB 2026-03-06 200067281 0 200067281 2026-03-06 00:39:48 2026-03-06 ARCHIVO