Katalisiti
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Katalogiya y'ihindagurika ry'ubushyuhe buke
Katalogiya y'ihindagurika ry'ubushyuhe buke:
Porogaramu
CB-5 na CB-10 bikoreshwa mu guhindura mu buryo bwo gukora no gukora hydrogen
Gukoresha amakara, nafta, gazi karemano na gazi yo mu murima wa peteroli nk'ibiribwa, cyane cyane ku byuma bihindura ubushyuhe buke bw'agati ka axial-radial.
Ibiranga
Iyi catalyst ifite ibyiza byo gukora ku bushyuhe buri hasi.
Ubucucike buke bw'ibice, ubuso buri hejuru bwa Copper na Zinc hamwe n'imbaraga nziza za mashini.
Imiterere y'umubiri n'imiti
Ubwoko
CB-5
CB-5
CB-10
Isura
Ibinini by'umukara bifite ishusho y'umukara
Ingano
5mm
5mm
5mm
Uburebure
5mm
2.5mm
5mm
Ubucucike bw'umubyimba
1.2-1.4kg/l
Imbaraga zo gusya imirasire
≥160N/cm
≥130 N/cm
≥160N/cm
CuO
40±2%
ZnO
43±2%
Imiterere y'imikorere
Ubushyuhe
180-260°C
Igitutu
≤5.0MPa
Umuvuduko w'ikirere
≤3000h-1
Igipimo cya Gazi y'Umwotsi
≥0.35
Ibikubiye muri H2S
≤0.5ppmv
Injira Cl-1ibikubiye
≤0.1ppmv
ZnO desulfurization Catalyst ifite ubuziranenge bwo hejuru kandi ihendutse
HL-306 ikoreshwa mu gukuraho isukari mu myuka isesagura ibisigazwa cyangwa syngas no gutunganya imyuka yo mu biryo bya
Uburyo bwo gukora organic synthesis. Irakwiriye gukoreshwa haba mu bushyuhe buri hejuru ya (350–408°C) ndetse no mu bushyuhe buri hasi ya (150–210°C).
Ishobora guhindura sulfur yoroshye mu buryo bw'umwimerere mu gihe inyunyuza sulfur idakomoka ku bimera mu muyoboro wa gaze.
Uburyo bwo gukuramo sulfure ni ubu bukurikira:
(1) Uburyo okiside ya zinki ikora hamwe na sulfide ya hydrogen H2S+ZnO=ZnS+H2O
(2) Uburyo okiside ya zinc ikora hamwe n'ibintu byoroshye bya sulfur mu buryo bubiri bushoboka.
2. Imiterere ifatika
Isura ibikomoka ku bimera byera cyangwa umuhondo woroshye Ingano y'uduce duto, mm Φ4×4–15 Ubucucike bw'umubyimba, kg/L 1.0-1.3 3. Igipimo cy'Ubuziranenge
imbaraga zo gusya, N/cm ≥50 Igihombo ku igabanuka ry'ingufu, % ≤6 Ubushobozi bwa sulfur bwo kuzamuka, ingano% ≥28 (350°C) ≥15 (220°C) ≥10 (200°C) 4. Imiterere isanzwe y'imikorere
Ibikomoka ku bimera: gaze ikoreshwa mu gukora peteroli, gaze karemano, gaze y'amakara. Ishobora kuvura imiyoboro ya gaze ikoresheje sulfur idakomoka ku bimera byinshi.
nka 23g/m3 ifite urwego rwo gusukura ruhagije. Ishobora kandi gusukura umuyoboro wa gaze ikoresheje 20mg/m3 y'ibyoroshye nk'ibyo
sulfure y'umwimerere nka COS kugeza munsi ya 0.1ppm.
5. Gupakira
Ubujyakuzimu bwo gupakira: Ni ngombwa ko L/D iri hejuru (min 3). Gushyiraho ibyuma bibiri bya reactor mu buryo bukurikiranye bishobora kunoza ikoreshwa ryabyo
ubushobozi bw'umuyoboro w'amazi.
Uburyo bwo gupakira:
(1) Sukura icyuma gitanga umwuka mbere yo gushyiramo ibikoresho;
(2) Shyiramo imiyoboro ibiri itagira umugozi ifite ubunini buto kurusha umuyoboro utera umwuka;
(3) Shyira urwego rwa mm 100 rw'imibumbe ihindagurika ya Φ10—20 mm ku miyoboro itagira umugese;
(4) Shyira agakoresho ko kugabanya umukungugu kugira ngo ukureho ivumbi;
(5) Koresha igikoresho cyihariye kugira ngo urebe ko ikintu gitera imbaraga mu buriri gikwirakwira neza;
(6) Genzura neza uburyo igitanda gihagaze mu gihe cyo gupakira. Iyo bikenewe ko habaho gukora imashini ikora imbere mu gikoresho, hagomba gushyirwaho icyuma gitera umwuka kugira ngo umukoresha ashobore guhagararaho.
(7) Shyiramo icyuma gifunganye gifite mesh ntoya kurusha adsorbent n'urwego rwa mm 100 rw'udupira twa Φ20-30mm two ku ruhande rwo hejuru rw'aho adsorbent ishyirwa kugira ngo hirindwe ko adsorbent yinjira kandi urebe neza ko
ndetse no gukwirakwiza umugezi wa gazi.
6. Ikigo gishya
(1) Simbuza sisitemu na azote cyangwa indi myuka idafite umwuka kugeza igihe ubwinshi bwa ogisijeni muri iyo myuka buzaba buri munsi ya 0.5%;
(2) Shyushya umugezi w’ibiryo ukoresheje azote cyangwa umwuka w’ibiryo mu gihe cy’umuvuduko uri hagati y’ikirere cyangwa hejuru;
(3) Umuvuduko wo gushyushya: 50°C/h kuva ku bushyuhe bw'icyumba kugeza kuri 150°C (hamwe na azote); 150°C mu gihe cy'amasaha 2 (iyo icyuma gishyushya kiri
yahinduriwe ku gaze y'amazi), 30°C/h hejuru ya 150°C kugeza ubushyuhe bukenewe bugeze ku bushyuhe.
(4) Hindura umuvuduko buhoro buhoro kugeza igihe umuvuduko w'imikorere ugeze.
(5) Nyuma yo gushyushya no kuzamura umuvuduko, sisitemu igomba kubanza gukoreshwa ku gice cy'umutwaro mu gihe cy'amasaha 8. Hanyuma izamura
umutwaro ugenda uhinduka iyo imikorere ihamye kugeza igihe imikorere yose igeze.
7. Gufunga
(1) Guhagarika gazi (peteroli) mu buryo bwihutirwa.
Funga valve zo kwinjira n'izo gusohokeramo. Komeza ubushyuhe n'umuvuduko. Niba ari ngombwa, koresha azote cyangwa hydrogen-azote
gaze kugira ngo ikomeze umuvuduko kugira ngo hirindwe umuvuduko mubi.
(2) Guhindura uburyo bwo gusukura sulfurization absorbent
Funga valve zo kwinjira n'izo gusohokeramo. Gabanya buhoro buhoro ubushyuhe n'umuvuduko w'ikirere kugira ngo bigerweho. Hanyuma shyira ukwayo
icyuma gikuraho sulfuri mu buryo bwo gukora. Simbuza icyuma gikuraho umuyaga kugeza igihe umwuka wa ogisijeni ugeze kuri >20%. Fungura icyuma gikuraho icyuma gitera umwuka.
(3) Gusana ibikoresho (guhindura imiterere)
Kurikiza uburyo nk'ubwo bwagaragajwe haruguru uretse ko umuvuduko ugomba kugabanuka kuri 0.5MPa/iminota 10 n'ubushyuhe.
kumanurwa mu buryo busanzwe.
Imashini ifunguye igomba kubikwa mu byiciro bitandukanye. Suzuma ingero zafashwe kuri buri cyiciro kugira ngo umenye
imiterere n'igihe cy'akazi k'umuyoboro w'amazi.
8. Ubwikorezi n'ububiko
(1) Ibikoresho bikurura bipfunyitse mu dusanduku twa pulasitiki cyangwa icyuma hamwe n'igitambaro cya pulasitiki kugira ngo birinde ubushuhe n'imiti
kwanduzanya.
(2) Mu gihe cyo gutwara abantu, gusimbuka, kugongana no guhinda umushyitsi bikwiye kwirindwa kugira ngo hirindwe ko amazi yangirika.
ikinyabutabire.
(3) Ibicuruzwa bikurura ibintu bigomba kwirindwa ko byahura n'imiti mu gihe cyo kubitwara no kubibika.
(4) Ibicuruzwa bishobora kubikwa imyaka 3-5 bitangiritse mu gihe bifunze neza.
Ku bindi bisobanuro birambuye ku bicuruzwa byacu, nyamuneka ntutindiganye kunyandikira.
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Igikangurambaga cya Nickel nk'igikangurambaga cyo kubora Ammonia
Igikangurambaga cya Nickel nk'igikangurambaga cyo kubora Ammonia
Katalyst yo kubora kwa amoniya ni ubwoko bwa katalyst yo gukora ibintu by'ibanga, ishingiye kuri nikeli nk'ikintu gikora, alumina ikaba ari yo itwara ibintu by'ingenzi. Ikoreshwa cyane cyane ku ruganda rwa amoniya rw'inyongera ruhindura imiterere ya hydrocarbon na amoniya.
igikoresho, gikoresha imyuka ya hydrocarbon nk'ibikoresho fatizo. Gifite ubushobozi bwo kudahungabana, imikorere myiza, kandi gifite imbaraga nyinshi.
Porogaramu:
Ikoreshwa cyane cyane mu ruganda rwa ammonia rw’igikoresho cya kabiri cyo guhindura hydrocarbon na ammonia,
hakoreshejwe hydrocarbon ikomoka ku gaze nk'ibikoresho fatizo.
1. Imiterere ifatika
Isura Impeta ya raschig y'umukara ya slate Ingano y'uduce, mmUbugari x Uburebure x Ubunini 19x19x10 Ingufu zo gusya ,N/particle Ntoya.400 Ubucucike bw'umubyimba, kg/L 1.10 – 1.20 Igihombo ku igabanuka ry'ingufu, ingano ya % Ntarengwa.20 Igikorwa cya Catalytic 0.05NL CH4/h/g Katalyst 2. Imiterere y'ibinyabutabire:
Ibikubiye muri nikeli (Ni), % Ntoya.14.0 SiO2, % Ntarengwa.0.20 Al2O3, % 55 CaO, % 10 Fe2O3, % Ntarengwa.0.35 K2O+Na2O, % Ntarengwa.0.30 Ubudahangarwa n'ubushyuhe:ikora igihe kirekire munsi ya 1200°C, idashonga, ntigabanuka, ntihinduka, ihamye neza kandi ifite imbaraga nyinshi.
Ijanisha ry'uduce duto cyane (ijanisha riri munsi ya 180N/uduce): ntarengwa.5.0%
Ikimenyetso cyo kwirinda ubushyuhe: kudafata neza no kuvunika mu masaha abiri kuri 1300°C
3. Imiterere y'imikorere
Imiterere y'ibikorwa Umuvuduko, MPa Ubushyuhe, °C Umuvuduko w'ikirere cya Amoniya, isaha-1 0.01 -0.10 750-850 350-500 Igipimo cyo kubora kwa amoniya 99.99% (iminota) 4. Igihe cyo gukora: Imyaka 2
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Ingufu zo kugurisha mu bucuruzi zihambaye cyane mu nganda zikora ihydrogenation
Ingufu zikomoka ku ruganda zitanga hydrogenation
Hamwe na alumina nk'umutwaro, nikeli nk'igice cy'ingenzi gikora, catalyst ikoreshwa cyane mu ikoreshwa rya peteroli mu kirere, hydrogenation ya benzene muri cyclohexane, hydrotreating ya phenol muri cyclohexanol, hydrofining ya hexane y'inganda, na hydrogenation ya organic ya aliphatic hydro-carbons na aromatic hydrocarbons, nka peteroli yera, hydrogenation ya amavuta ya lube. Ishobora kandi gukoreshwa mu ikoreshwa rya desulfurization ikora neza mu gice cy'amazi, no kurinda sulfure mu gikorwa cyo kuvugurura catalytic. Catalyst ifite imbaraga nyinshi, imikorere myiza, mu gikorwa cyo gutunganya hydrogenation, ishobora gutuma hydrocarboni ihumura cyangwa idafite aromatic igabanuka kugeza ku rwego rwa ppm. Catalyst ni urwego rugabanuka rutuma habaho gutuza.
Ugereranije, catalyst yakoreshejwe neza mu bimera byinshi ku isi, ni nziza kurusha ibindi bicuruzwa bisa byo mu rugo.
Imiterere y'umubiri n'imiti:Ikintu Urutonde Ikintu Urutonde Isura silindiri y'umukara Ubucucike bw'umubyimba , kg/L 0.80-0.90 Ingano y'uduce duto, mm Φ1.8×-3-15 Ubuso bw'ubuso, m2/g 80-180 Ibice by'imiti NiO-Al2O3 Ingufu zo gusya ,N/cm ≥ 50 Ibisabwa mu isuzuma ry'ibikorwa:
Ibisabwa mu mikorere Igitutu cy'umuvuduko wa sisitemu
MpaHydrogen Umuvuduko w'ikirere wa azote hr-1 Ubushyuhe
°CUmuvuduko w'umwanya wa Phenol
isaha-1Igipimo cya hydrogen phenol
mol/molIgitutu gisanzwe 1500 140 0.2 20 Urwego rw'ibikorwa Ibiryo: phenol, ihinduka rya phenol ku kigero cya 96% Kubindi bisobanuro birambuye ku bicuruzwa byacu, nyamuneka andika.
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Umuti wo kugarura isurufu AG-300
LS-300 ni ubwoko bwa catalyst yo kugarura sulfure ifite ahantu hanini kandi ifite imikorere ya Claus nyinshi. Imikorere yayo iri ku rwego mpuzamahanga rwo hejuru.
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Imodoka ya Alumina y’umurambararo ya AG-MS
Iki gicuruzwa ni agace k'umupira w'umweru, ntikigira uburozi, ntikiryoha, ntigishongera mu mazi na ethanol. Ibicuruzwa bya AG-MS bifite imbaraga nyinshi, umuvuduko muto wo kwangirika, ingano ihinduka, ingano y'imyenge, ubuso bwihariye, ubucucike bw'umubyimba n'ibindi biranga, bishobora guhindurwa hakurikijwe ibisabwa n'ibipimo byose, bikoreshwa cyane mu gukora adsorbent, hydrodesulfurization catalyst ...
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Uduce duto twa Alumina twa AG-TS twakoreshejwe
Iki gicuruzwa ni agace k'umupira w'umweru, ntikangiza, ntikaryoha, ntikashongeshwa mu mazi na ethanol. Inkunga ya katalyst ya AG-TS irangwa n'ubugari bwiza, umuvuduko muto wo kwangirika no gukwirakwira kw'utundi duce. Ingano y'utundi duce, ingano y'imyenge n'ubuso bwihariye birashobora guhindurwa uko bikenewe. Birakwiriye gukoreshwa nk'umutwaro wa katalyst ya C3 na C4 yo gutakaza amazi.
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Imodoka ya Alumina ya Cylindrical ya AG-BT
Iki gicuruzwa ni icyuma cy’umweru gitwara alumina, ntigihumanya, ntigishobora gushonga, ntigishongera mu mazi na ethanol. Ibicuruzwa bya AG-BT bifite imbaraga nyinshi, umuvuduko muto wo kwangirika, ingano ihinduka, ingano y’imyenge, ubuso bwihariye, ubucucike bw’ingano n’ibindi biranga, bishobora guhindurwa hakurikijwe ibisabwa n’ibipimo byose, bikoreshwa cyane mu gukora asorbent, hydrodesulfurization catalyst ...
