Hydrogenation tiv thaiv

Hydrogenation tiv thaiv tus neeg sawv cev yog npaj nrog Al2O3 ua tus cab kuj thiab nqa qee yam khoom siv.

Xa kev nug

Khoom Description

Hydrogenation tiv thaiv tus neeg sawv cev yog npaj nrog Al₂O₃raws li tus neeg nqa khoom thiab nqa qee yam khoom siv, uas muaj:

● Loj accumululation void npaum li cas, me me intemal diffusion kuj, thiab siab bulk hlau deposition peev xwm;

● Qhov nruab nrab ntawm qhov chaw tshwj xeeb thiab lub qhov pore loj, qhov pore loj, Nrog rau kev ua haujlwm siab demetal thiab kev ua haujlwm desulfurization thiab lwm yam ntxwv.

Cov tshuaj tiv thaiv hydrogenation tuaj yeem tshem tawm ntau yam hlau impurities thiab lwm yam khoom siv hauv cov roj, thiab txo cov coking tshuaj nyob rau hauv cov roj nyoos kom qeeb cov tshuaj lom thiab coking ntawm lub ntsiab catalyst, thiab zam kom tsis txhob muaj ntau yam hlau thiab cov khoom siv. nyob rau sab saum toj ntawm lub reactor.