Hydrotreating catalystsBasa rakakosha mukunatsa zvigadzirwa zvezvipfuyo, kunyanya muHydrodelfusization (HDS) of naphtha, vacuum gasi mafuta (Vgo) uye Ultra-yakaderera sarufa diesel (ULLD). Aya mabhatani akakosha kubvisa Sulfu, nitrogen uye zvimwe zvakasvibiswa kubva kune zvisina mwero mafuta zvidimbu, nekukasira kuvandudza kunaka uye zvakatipoteredzwa kutevedzera chigadzirwa chekupedzisira. Kunzwisisa kukosha kwehydrotreating catalysts, Izvo zvinodikanwa kuti utarise mupfungwa ye hydrotreating uye basa rekutengesa mune maitiro.
Chii chinonzi hydrotinging catalyst?
Hydrotreating catalystZvishandiso zvinosimudzira maitiro emakemikari zvinobatanidzwa mukureba kwehydroting of cleal mafuta zvidimbu zvidimbu. Hydrotreating inotaura nezve seti yematanho ekutengesa inosanganisira kushandiswa kwehydrogen yekubvisa kusvibiswa uye kuvandudza kunaka kwezvinhu zvakasiyana-siyana peturu. Mhando huru dzehydroprocessing inosanganisira hydrotrerecreateing, hydrocracts, uyehydrofinishing, imwe neimwe inoda yakanangana necalalsts yakagadziriswa kune iyo yaunoda maitiro.
Naphtha hydrotreating catalyst
Naphtha hydrotreating inosanganisira kubvisa sulfu, nitrogen uye zvimwe zvakasvibiswa kusangana nemitemo yakasikwa yezvemamiriro ekunze uye kugadzirisa iyo octane mhando yechigadzirwa. CATALYSS inoshandiswa mukatinaphtha hydrotreatingvanowanzoenderana nesimbi senge coballt, molybdenum uye nickel inotsigirwa pane alumina kana imwe yakakwira nzvimbo nzvimbo. Aya ekuchera anokurudzira hydrogenation uye desguzation maitiro ekugadzira yakaderera-sarufa, yakakwira-Octane naphtha yakakodzera kusanganisa peturu.
Vgo hds
Vacuum gasi mafuta. Nekudaro, vgo kazhinji kazhinji ine huwandu hwakanyanya hweSulfur uye nitrogen, iyo inoda kudzikiswa kuti isangane zvakatemwa zvigadzirwa. Hydrotreating Catalysts yakagadzirirwa zvakanangaVgo hdsvakanyatsogadzirwa kuti vatsaudzire hutsinye hwekuvhiringidza mamiriro uye kusimudzira kubviswa kweSarufa uye nitrogen Compounds, zvichikonzera kuchenesa, zvakanyanya kuvhiringidza vhiri kuti uwedzere kuenderera mberi.
Nekuda kwekutambisa emission emission, Ultra-low sulfur diesel (ULLD) chigadzirwa chakakosha muindasitiri inoyevedza yazvino. Iko kugadzirwa kweULLD kunosanganisira hydrotreating kuti uderedze Sulfur yezvinyorwa kune Ultra-Low Levels. ULLD HDS CATLASS ANOGONESESA ZVESE ZVAKAWANDA KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI KUTI URI
Basa reCatalySt
Mune ese aya ma hydroting matanho, anochengetera basa rinokosha mukusimudzira maitiro aunoda paunenge uchichengeta kugadzikana kwenguva refu uye chiitiko. Sarudzo yeThe Catalyst Kuumbwa, kusanganisira mhando uye kusunganidzwa kwemasimbi anoshanda uye zvinhu zvekutsigira, zvinokanganisa zvinobudirira uye kusarudzika kwehydrotreating maitiro. Pamusoro pezvo, kufambira mberi mune tekinoroji, sekusimudzira kwezvinhu zvitsva zvesimbi-kusimudzira uye zvakavandudza zvinhu zvekutsigira, ramba uchivandudza kuita uye kuzadza kwehydroprocessing catalyst.
mumhedziso
Hydrotreating catalystsicligral yekugadzira yakachena, yepamusoro mhando petroleum zvigadzirwa. Sezvo mitemo yezvakatipoteredza inova yakawanda smarent, kukosha kwekushanda uye kusarudza zvinobatsira muHydrotreating maitiro ekuramba achikura. Kuenderera mberi kwekutsvaga uye kusimudzira basa mune tekinoroji inovavarira kuenderera mberi nekuwedzera kwekuita uye kusimudzira kwehydrocessing catalysts, kuve neramangwana kugadzirwa kwemafuti ane hushamwari uye mhuka dzinovaraidza.
Post Nguva: Jun-06-2024