Catalizator
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Ubushyuhe buke bwo guhindura ibintu
Ubushyuhe buke bwo guhindura ibintu:
Gusaba
CB-5 na CB-10 zikoreshwa muguhindura muguhindura no gutunganya hydrogène
Gukoresha amakara, naphtha, gazi karemano na gaze ya peteroli nkibiribwa, cyane cyane kuri axial-radial ubushyuhe bwo guhindura ubushyuhe.
Ibiranga
Cataliste ifite ibyiza byibikorwa ku bushyuhe buke.
Ubucucike bwo hasi cyane, hejuru yumuringa na Zinc hejuru nimbaraga za michanical nziza.
Imiterere yumubiri nubumara
Andika
CB-5
CB-5
CB-10
Kugaragara
Ibinini byirabura
Diameter
5mm
5mm
5mm
Uburebure
5mm
2.5mm
5mm
Ubucucike bwinshi
1.2-1.4kg / l
Imbaraga za radiyo
≥160N / cm
30130 N / cm
≥160N / cm
CuO
40 ± 2%
ZnO
43 ± 2%
Imikorere
Ubushyuhe
180-260 ° C.
Umuvuduko
≤5.0MPa
Umuvuduko w'ikirere
0003000h-1
Ikigereranyo cya gaz
≥0.35
Inlet H2
≤0.5ppmv
Inlet Cl-1ibirimo
≤0.1ppmv
ZnO desulfurizasiya Catalizari hamwe nibiciro byiza kandi birushanwe
HL-306 irakoreshwa muguhumanya imyuka isigaye ya gaze cyangwa syngas hamwe no kweza imyuka y'ibiryo kuri
uburyo bwo guhuza ibinyabuzima.Irakwiriye gukoreshwa hejuru (350-408 ° C) no munsi (150-210 ° c) gukoresha ubushyuhe.
Irashobora guhindura sulforo yoroshye kama mugihe ikurura sulfure idafite ingufu mumigezi ya gaze.Igisubizo nyamukuru cya
inzira ya desulfurizasi niyi ikurikira:
(1) Imyitwarire ya okiside ya zinc hamwe na hydrogen sulfide H2S + ZnO = ZnS + H2O
(2) Imyitwarire ya okiside ya zinc hamwe nibintu byoroshye bya sulfure muburyo bubiri bushoboka.
2.Imiterere yumubiri
Kugaragara cyera cyangwa cyoroshye-umuhondo Ingano y'ibice, mm ×4 × 4-15 Ubwinshi bwinshi, kg / L. 1.0-1.3 3.Ubuziranenge
imbaraga zo kumenagura, N / cm ≥50 igihombo kuri attrition,% ≤6 Ubushobozi bwa sulfure ubushobozi, wt% ≥28 (350 ° C) ≥15 (220 ° C) ≥10 (200 ° C) 4. Imikorere isanzwe
Ibiryo: gazi ya synthesis, gaze yumurima wa peteroli, gaze gasanzwe, gaze yamakara.Irashobora gutunganya imyuka ya gaze hamwe na sulfure idasanzwe
nka 23g / m3 hamwe nimpamyabumenyi ishimishije.Irashobora kandi kweza imigezi ya gaze kugeza kuri 20mg / m3 byoroshye
sulfure kama nka COS kugeza munsi ya 0.1ppm.
5.Gutwara
Ubujyakuzimu bwimbitse: Birenzeho L / D (min3) birasabwa.Iboneza rya reaction ebyiri murukurikirane zirashobora kunoza imikoreshereze
imikorere ya adsorbent.
Uburyo bwo gupakira:
(1) Sukura reaction mbere yo gupakira;
(2) Shyira gride ebyiri zidafite ingese nubunini bwa mesh kurenza adsorbent;
.
(4) Erekana adsorbent kugirango ukureho umukungugu;
(5) Koresha igikoresho kidasanzwe kugirango wemeze gukwirakwiza adsorbent mu buriri;
(6) Kugenzura uburinganire bwigitanda mugihe cyo gupakira.Iyo ibikorwa-byimbere bikenewe, isahani yimbaho igomba gushyirwa kuri adsorbent kugirango uyikore ahagarare.
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ndetse no gukwirakwiza imigezi ya gaze.
6.Tangira
(1) Simbuza sisitemu na azote cyangwa indi myuka ya inert kugeza igihe umwuka wa ogisijeni uri muri gaze uri munsi ya 0.5%;
(2) Shyushya ibiryo bigaburira azote cyangwa gazi yo kugaburira munsi yumuvuduko ukabije cyangwa hejuru;
(3) Umuvuduko wo gushyushya: 50 ° C / h kuva ubushyuhe bwicyumba kugeza kuri 150 ° C (hamwe na azote);150 ° C kuri 2 h (iyo gushyushya ibikoresho ni
yimuriwe kugaburira gaze), 30 ° C / h hejuru ya 150 ° C kugeza ubushyuhe bukenewe bugerweho.
(4) Hindura igitutu ushikamye kugeza igitutu cyibikorwa kigeze.
(5) Nyuma yo gushyushya mbere no kuzamura umuvuduko, sisitemu igomba kubanza gukorerwa igice cyumutwaro kuri 8h.Noneho uzamure
umutwaro ushikamye mugihe ibikorwa bihamye kugeza ibikorwa byuzuye.
7.Gufunga
(1) Gutanga byihutirwa gaze (peteroli) itangwa.
Funga inleti zisohoka.Komeza ubushyuhe n'umuvuduko.Niba ngombwa, koresha azote cyangwa hydrogen-azote
gaze kugirango ikomeze igitutu kugirango ikumire umuvuduko mubi.
(2) Guhindura-hejuru ya desulfurisation adsorbent
Funga inleti zisohoka.Komeza ugabanye ubushyuhe nigitutu kumiterere y'ibidukikije.Noneho hitamo
reaction ya desulfurisation kuva muri sisitemu yo gukora.Simbuza reaktor n'umwuka kugeza ogisijeni ya> 20% igerweho.Fungura reaction hanyuma upakurure adsorbent.
(3) Kubungabunga ibikoresho (kuvugurura)
Itegereze inzira imwe nkuko bigaragara hejuru usibye ko igitutu kigomba kugabanuka 0.5MPa / 10min na temp.
yamanutse bisanzwe.
Adorbent yapakuruwe igomba kubikwa mubice bitandukanye.Gisesengura ingero zafashwe kuri buri cyiciro kugirango umenye
imiterere na serivisi ubuzima bwa adsorbent.
8.Gutwara no kubika
:
kwanduza.
)
adsorbent.
(3) Ibicuruzwa byamamaza bigomba kubuzwa guhura n’imiti mugihe cyo gutwara no kubika.
(4) Igicuruzwa gishobora kubikwa imyaka 3-5 nta kwangirika kwumutungo wacyo niba bifunze neza.
Kubindi bisobanuro birambuye kubyerekeye produtcts, nyamuneka ntutindiganye kundeba.
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Nickel Catalizator Nka Catalizike ya Amoniya
Nickel Catalizator Nka Catalizike ya Amoniya
Ammonia decomposition cataliste ni ubwoko bwa sec.reaction ya catalizator, ishingiye kuri nikel nkigice gikora hamwe na alumina nkuwitwaye nyamukuru.Ikoreshwa cyane cyane kumurima wa ammonia wo kuvugurura kabiri ya hydrocarubone no kubora kwa amoniya
igikoresho, ukoresheje gaze ya hydrocarubone nkibikoresho fatizo.Ifite ituze ryiza, ibikorwa byiza, nimbaraga nyinshi.
Gusaba:
Ikoreshwa cyane cyane mu gihingwa cya ammonia cyo kuvugurura icyiciro cya kabiri cya hydrocarubone nigikoresho cyangirika cya amoniya,
ukoresheje gaze ya hydrocarubone nkibikoresho fatizo.
1. Ibyiza byumubiri
Kugaragara Slate gray gray raschig impeta Ingano y'ibice, mmDiameter x Uburebure x Ubunini 19x19x10 Kumenagura imbaraga, N / agace Min.400 Ubwinshi bwinshi, kg / L. 1.10 - 1.20 Igihombo kuri attrition, wt% Max.20 Igikorwa cya catalitiki 0.05NL CH4 / h / g Catalizator 2. Ibigize imiti:
Nickel (Ni) ibirimo,% Min.14.0 SiO2,% Max.0.20 Al2O3,% 55 CaO,% 10 Fe2O3,% Max.0.35 K2O + Na2O,% Max.0.30 Kurwanya ubushyuhe:ibikorwa birebire munsi ya 1200 ° C, kudashonga, kutagabanuka, kudahinduka, imiterere myiza ihamye n'imbaraga nyinshi.
Ijanisha ryibice bito (ijanisha riri munsi ya 180N / agace): max.5.0%
Ikimenyetso cyo kurwanya ubushyuhe: kudafatana no kuvunika mu masaha abiri kuri 1300 ° C.
3. Imikorere
Imiterere yimikorere Umuvuduko, MPa Ubushyuhe, ° C. Umuvuduko wa Amoniya umuvuduko, hr-1 0.01 -0.10 750-850 350-500 Igipimo cyo kubora kwa Amoniya 99,99% (min) 4. Ubuzima bwa serivisi: imyaka 2
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Isoko ryiza cyane ryo kugurisha inganda za hydrogenation
Hydrogenation inganda
Hamwe na alumina itwara, nikel nkibintu byingenzi bikora, catalizator ikoreshwa cyane muri kerosene yindege kugeza hydrogenation dearomatisation, hydrogenation ya benzene kuri cyclohexane, hydrogène ya fenoline hydrotreating hydrofreating, hydrofining ya hydrox-carbone na hydrogène hydrogène. hydrocarbone ya aromatic, nkamavuta yera, amavuta ya hydrogenation.Irashobora kandi gukoreshwa mugice cyamazi cyiza cya desulfurizasi, hamwe na sulfure ikingira mugikorwa cyo kuvugurura catalitiki.Cataliseri ifite imbaraga nyinshi, ibikorwa byiza, murwego rwo gutunganya hydrogenation, ishobora gukora hydrocarubone nziza cyangwa idahagije kugeza kurwego rwa ppm.Cataliseri yagabanutse leta ihindura imiti.
Mugereranije, catalizator yakoreshejwe neza mubihingwa byinshi kwisi, iruta ibicuruzwa bisa murugo.
Imiterere yumubiri nubumashini:Ingingo Ironderero Ingingo Ironderero Kugaragara silinderi y'umukara Ubwinshi bwinshi, kg / L. 0.80-0.90 Ingano y'ibice, mm Φ1.8 × -3-15 Ubuso bwubuso, m2 / g 80-180 Ibigize imiti NiO-Al2O3 Kumenagura imbaraga, N / cm ≥ 50 Ibipimo byo gusuzuma ibikorwa:
Ibikorwa Umuvuduko wa sisitemu
MpaHydrogen Umuvuduko wa Azote Umuvuduko hr-1 Ubushyuhe
° C.Umuvuduko wa fenol
hr-1Ikigereranyo cya hydrogène
mol / molUmuvuduko usanzwe 1500 140 0.2 20 Urwego rwibikorwa Ibiryo: fenol, guhindura fenol min 96% Kubindi bisobanuro birambuye kubicuruzwa byacu, nyamuneka unyandikire.
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Catalizeri yo kugarura amashanyarazi ya AG-300
LS-300 ni ubwoko bwa sulferi yo kugarura ibintu hamwe nigice kinini cyihariye nibikorwa bya Claus.Imikorere yayo ihagaze kurwego mpuzamahanga rwateye imbere.
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TiO2 Ishingiye kuri Catalizike yo Kugarura Amazi LS-901
LS-901 ni ubwoko bushya bwa TiO2 catalizator hamwe ninyongera zidasanzwe zo kugarura sulfuru.Ibikorwa byayo byuzuye nibipimo bya tekinike bigeze ku rwego rwo hejuru ku isi, kandi biri ku mwanya wa mbere mu nganda zo mu gihugu.
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AG-MS Umuyoboro wa Alumina
Iki gicuruzwa nigice cyumupira cyera, kidafite uburozi, uburyohe, kidashonga mumazi na Ethanol.Ibicuruzwa bya AG-MS bifite imbaraga nyinshi, igipimo gito cyo kwambara, ingano ishobora guhinduka, ingano ya pore, ubuso bwihariye, ubwinshi bwinshi nibindi biranga, birashobora guhinduka ukurikije ibisabwa byerekana ibipimo byose, bikoreshwa cyane muri adsorbent, hydrodesulfurisation catalizator, hydrogenation denitrification umutwara wa catalizator, CO sulfure irwanya impinduka ya catalizator nindi mirima.
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AG-TS Yakoze Microspheres ya Alumina
Iki gicuruzwa nigice gito cyumupira wumupira, kidafite uburozi, uburyohe, kidashonga mumazi na Ethanol.Inkunga ya AG-TS irangwa nuburinganire bwiza, igipimo gito cyo kwambara hamwe no gukwirakwiza ingano zingana.Ingano yubunini bwo gukwirakwiza, ingano ya pore nubuso bwihariye bushobora guhinduka nkuko bisabwa.Birakwiye gukoreshwa nkutwara C3 na C4 dehydrogenation.
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AG-BT Cylindrical Alumina Umwikorezi
Iki gicuruzwa nikintu cya silindrike yera itwara alumina, idafite uburozi, uburyohe, idashobora gushonga mumazi na Ethanol.Ibicuruzwa bya AG-BT bifite imbaraga nyinshi, igipimo gito cyo kwambara, ingano ishobora guhinduka, ingano ya pore, ubuso bwihariye, ubwinshi bwinshi nibindi biranga, birashobora guhinduka ukurikije ibisabwa byerekana ibipimo byose, bikoreshwa cyane muri adsorbent, hydrodesulfurisation catalizator, hydrogenation denitrification umutwara wa catalizator, CO sulfure irwanya impinduka ya catalizator nindi mirima.
