Catalyst
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Thecheso e tlase ea mocheso
Ntho e thusang ho fetoha ha mocheso o tlase:
Kopo
CB-5 le CB-10 li sebelisoa bakeng sa Phetoho mekhoeng ea tlhahiso ea hydrogen le synthesis
Ho sebelisa mashala, naphtha, khase ea tlhaho le khase ea tšimo ea oli e le li-feedstock, haholo-holo bakeng sa li-converter tsa mocheso o tlase oa axial-radial..
Litšobotsi
The catalyst e na le melemo ea ts'ebetso ka mocheso o tlase.
Boima bo tlase ba bongata, bokaholimo bo phahameng ba Koporo le Zinc le matla a macha a betere.
Lintho tsa 'mele le tsa lik'hemik'hale
Mofuta
CB-5
CB-5
CB-10
Ponahalo
Matlapa a cylindrical a matšo
Diameter
5mm
5mm
5mm
Bolelele
5mm
2.5 limilimithara
5mm
Boima ba bongata
1.2-1.4kg/l
Matla a hlabang radial
≥160N/cm
≥130 N/cm
≥160N/cm
CuO
40±2%
ZnO
43±2%
Maemo a ts'ebetso
Mocheso
180-260°C
Khatello
≤5.0MPa
Lebelo la sebaka
≤3000h-1
Karolelano ea Khase ea Mouoane
≥0.35
Kena H2Scontent
≤0.5ppmv
Inlet Cl-1dikahare
≤0.1ppmv
ZnO desulfurization Catalyst e nang le boleng bo holimo le theko ea tlholisano
HL-306 e sebetsa ho desulfurization ea mesaletsa ea likhase tse petsohang kapa li-syngas le tlhoekiso ea likhase tsa phepelo bakeng sa
mekhoa ea organic synthesis. E loketse tšebeliso ea mocheso o phahameng (350–408°C) le tlase (150–210°c) mocheso.
E ka fetola sebabole se bonolo haholoanyane ha e ntse e monya sebabole sa inorganic phallong ea khase. Main itšoara joang ea
mokhoa oa desulfurization ke o latelang:
(1) Karabelo ya zinc oxide ka hydrogen sulfide H2S+ZnO=ZnS+H2O
(2) Karabelo ea zinc oxide ka metsoako e meng e bonolo ea sebabole ka litsela tse peli tse ka khonehang.
2.Thepa ea 'Mele
Ponahalo bosoeu kapa bosehla bo bobebe Boholo ba likaroloana , mm Φ4×4–15 Boima ba bongata, kg/L 1.0-1.3 3.Maemo a Boleng
matla a sithabetsang, N/cm ≥50 tahlehelo ka lebaka la ho fokola,% ≤6 Matla a sebabole, wt% ≥28(350°C)≥15(220°C)≥10(200°C) 4. Boemo bo Tloaelehileng ba Ts'ebetso
Feedstock : khase ea motsoako, khase ea tšimo ea oli, khase ea tlhaho, khase ea mashala. E ka tšoara phallo ea khase ka sebabole sa inorganic ho ea holimo
joalo ka 23g/m3 ka tekanyo e khotsofatsang ea tlhoekiso. E ka boela ea hloekisa phallo ea khase ka ho fihla ho 20mg/m3 ea bonolo joalo
organic sulfur e le COS ho ea tlase ho 0.1ppm.
5.Loading
Boima ba ho kenya: L/D e phahameng (min3) e khothaletsoa. Ho hlophisoa ha li-reactor tse peli letotong ho ka ntlafatsa ts'ebeliso
katleho ea adsorbent.
Mokhoa oa ho kenya:
(1) Hloekisa mochini oa motlakase pele o kenya;
(2) Beha li-grids tse peli tse se nang tšepe tse nang le mesh e nyane ho feta adsorbent;
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(4) Shebella adsorbent ho tlosa lerōle;
(5) Sebelisa sesebelisoa se khethehileng ho etsa bonnete ba kabo e lekanang ea adsorbent betheng;
(6) Hlahloba ho tšoana ha bethe nakong ea ho kenya. Ha ho hlokahala ts'ebetso ea ka hare-reactor, poleiti ea patsi e lokela ho beoa holim'a adsorbent hore opareitara a eme ho eona.
(7) Kenya marang-rang a nang le marang-rang a manyenyane ho feta adsorbent le lera la 100mm la Φ20-30mm refractory spheres ka holim'a bethe ea adsorbent e le ho thibela ho kenngoa ha adsorbent le ho etsa bonnete ba hore.
esita le kabo ea khase ea khase.
6.Ho qala
(1) Kenya sebaka sa tsamaiso ka naetrojene kapa likhase tse ling tsa inert ho fihlela khatello ea oksijene ka khase e ka tlase ho 0.5%;
(2)Ho futhumatsa metsi a phepelo ka naetrojene kapa khase ea phepelo tlas'a khatello e haufi kapa e phahameng;
(3)Lebelo la ho futhumatsa: 50°C/h ho tloha mocheso oa kamore ho ea ho 150°C (ka naetrojene); 150 ° C bakeng sa 2 h (ha mocheso oa mocheso o le
fetisetsoa ho khase ea phepelo), 30°C/h ho feta 150°C ho fihlela mocheso o hlokahalang o fumaneha.
(4) Fetola khatello ka mokhoa o tsitsitseng ho fihlela khatello ea ts'ebetso e finyelloa.
(5) Kamora ho futhumatsa pele le ho phahama ha khatello, sistimi e lokela ho qala ho sebetsoa ka halofo ea mojaro bakeng sa 8h. Ebe u phahamisa
lata butle ha ts'ebetso e tsitsa ho fihlela ts'ebetso e felletseng.
7.Koala
(1) Phepelo ea khase e koalang (oli).
Koala li-valve tse kenang le tsa ho tsoa. Boloka mocheso le khatello.Haeba ho hlokahala, sebelisa nitrogen kapa hydrogen-nitrogen
khase ho boloka khatello ea ho thibela khatello e mpe.
(2) Phetoho-phetoho ea adsorbent ea desulfurization
Koala li-valve tse kenang le tsa ho tsoa. Fokotsa mocheso le khatello butle-butle ho boemo ba tikoloho. Ebe u itšehla thajana
desulfurization reactor ho tloha tsamaisong ea tlhahiso. Kenya sebaka sa reactor ka moea ho fihlela moea oa oksijene oa > 20% o fumanoa. Bula mochine oa motlakase 'me u theolle adsorbent.
(3) Tlhokomelo ea lisebelisoa (ho nchafatsa)
Ela hloko mokhoa o tšoanang le o bontšitsoeng ka holimo ntle le hore khatello e lokela ho theoleloa ho 0.5MPa/10min le mocheso.
theotsoe ka tlhaho.
Adsorbent e sa laolloang e tla bolokoa ka mekhahlelo e fapaneng. Sekaseka disampole tse nkiloeng ho lera ka leng ho fumana hore na
boemo le bophelo ba tšebeletso ea adsorbent.
8.Lipalangoang le polokelo
(1) Sehlahisoa sa adsorbent se tletse ka libarele tsa polasetiki kapa tsa tšepe tse nang le lesela la polasetiki ho thibela mongobo le lik'hemik'hale.
tshilafatso.
(2) Ho sisinyeha, ho thula le ho thothomela ka mabifi ho lokela ho qojoa nakong ea lipalangoang ho thibela ho phunya.
adsorbent.
(3) Sehlahisoa sa adsorbent se lokela ho thibeloa ho kopana le lik'hemik'hale nakong ea lipalangoang le polokelo.
(4) Sehlahisoa se ka bolokoa lilemo tse 3-5 ntle le ho senyeha ha thepa ea sona haeba se tiisitsoe ka nepo.
Bakeng sa lintlha tse ling mabapi le lihlahisoa tsa rona, ka kopo u seke oa tsilatsila ho ikopanya le nna.
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Nickel Catalyst E le Setsi sa ho Senyeha ha Ammonia
Nickel Catalyst E le Setsi sa ho Senyeha ha Ammonia
Ammonia decomposition catalyst ke mofuta oa sec. tšubuhlellano ea karabelo, e thehiloeng ho nickel e le karolo e sebetsang e nang le alumina e le eona e tsamaisang thepa ea mantlha. E sebelisoa haholo ho semela sa ammonia sa reformer ea bobeli ea hydrocarbon le ho bola ha ammonia
sesebelisoa, ho sebelisa hydrocarbon ea gaseous joalo ka thepa e tala. E na le botsitso bo botle, ts'ebetso e ntle, le matla a holimo.
Kopo:
E sebelisoa haholo semela sa ammonia sa reformer ea bobeli ea hydrocarbon le ammonia decomposition device,
ho sebelisa khase ea hydrocarbon joalo ka thepa e tala.
1. Thepa ea 'Mele
Ponahalo Lesale le bohlooho la raschig Boholo ba karolo, mmDiameter x Bophahamo x Botenya 19x19x10 Matla a ho pshatla,N/particle Min.400 Boima ba Bongata, kg/L 1.10 - 1.20 Tahlehelo ka ho fokotseha, wt% Max.20 Ts'ebetso ea Catalytic 0.05NL CH4/h/g Catalyst 2. Sebopeho sa Lik'hemik'hale:
Likahare tsa Nickel (Ni), % Mets.14.0 SiO2,% Max.0.20 Al2O3, % 55 CaO,% 10 Fe2O3, % Boholo.0.35 K2O+Na2O, % Max.0.30 E thibela mocheso:ts'ebetso ea nako e telele tlas'a 1200 ° C, e sa qhibiliheng, e sa nyenyefatseng, e se nang deformation, e tsitsitseng ea sebopeho le matla a phahameng.
Peresente ea likaroloana tse tlase-tlase (liperesente tse ka tlase ho 180N/particle): max.5.0%
Letšoao la ho hanyetsa mocheso: ho se khomarele le ho robeha ka lihora tse peli ho 1300 ° C.
3. Boemo ba Ts'ebetso
Maemo a ts'ebetso Khatello, MPa Mocheso, °C Lebelo la sebaka sa Ammonia, hr-1 0.01 -0.10 750-850 350-500 Sekhahla sa ho qhibiliha ha ammonia 99.99% (metsotso) 4. Bophelo ba tšebeletso: lilemo tse 2
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Sesebelisoa sa boleng bo holimo sa thekiso bakeng sa indasteri ea hydrogenation
Hydrogenation industry catalyst
Ka alumina e le sejari, nickel e le karolo e ka sehloohong e sebetsang, catalyst e sebelisoa haholo ho parafine ea lifofane ho isa ho hydrogenation dearomatization, benzene hydrogenation ho cyclohexane, phenol hydrogenation ho cyclohexanol hydrotreating, hydrofining of industrial crude hexane, le organic rated hydrogensphant hydrocarbonation li-hydrocarbon tse nkhang hamonate, joalo ka oli e tšoeu, oli ea lube oli ea hydrogenation. E ka boela ea sebelisoa bakeng sa desulfurization ea mokelikeli o sebetsang hantle, le sesebelisoa se sireletsang sebabole ts'ebetsong ea ntlafatso ea catalytic. The catalyst e na le matla a phahameng, ts'ebetso e babatsehang, ts'ebetsong ea ho hloekisa hydrogenation, e ka etsang hore hydrocarbon e nkhang hamonate kapa e sa tsitsang e theohele boemong ba ppm. The catalyst e fokotsehile boemo e leng ho tsitsisa kalafo.
Ha ho bapisoa, "catalyst" e 'nileng ea sebelisoa ka katleho limela tse ngata lefatšeng, e molemo ho feta lihlahisoa tse tšoanang tsa malapeng.
Lintho tsa 'mele le tsa lik'hemik'hale:Ntho Index Ntho Index Ponahalo moqomo o motsho Boima ba bongata ,kg/L 0.80-0,90 Boholo ba likaroloana, limilimithara Φ1.8×-3-15 Sebaka se ka holimo, m2/g 80-180 Likarolo tsa lik'hemik'hale NiO-Al2O3 Matla a ho pshatla ,N/cm ≥ 50 Maemo a tlhahlobo ea mosebetsi:
Maemo a Ts'ebetso Khatello ea tsamaiso
MpaHydrogen Nitrogen sebaka lebelo hr-1 Mocheso
°CLebelo la sebaka sa phenol
hr-1Hydrogen phenol ratio
mol/molKhatello e tloaelehileng 1500 140 0.2 20 Boemo ba Ts'ebetso Feedstock: phenol, phetoho ea phenol min 96% Bakeng sa lintlha tse ling mabapi le lihlahisoa tsa rona, ka kopo ikutloe u lokolohile ho ikopanya le 'na.
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Sulfur Recovery Catalyst AG-300
LS-300 ke mofuta oa ts'ebetso ea ho hlaphoheloa sebabole e nang le sebaka se seholo se ikhethileng le ts'ebetso e phahameng ea Claus. Litšoantšiso tsa eona li maemong a holimo a machabeng.
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TiO2 Thehiloe Sebabole Recovery Catalyst LS-901
LS-901 ke mofuta o mocha oa li-catalyst tse thehiloeng ho TiO2 tse nang le li-additives tse khethehileng bakeng sa ho hlaphoheloa ha sebabole. Ts'ebetso ea eona e felletseng le li-index tsa eona tsa tekheniki li fihlile maemong a holimo lefatšeng, 'me e boemong bo ka sehloohong indastering ea lehae.
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AG-MS Spherical Alumina Carrier
Sehlahisoa sena ke karoloana ea bolo e tšoeu, e seng chefo, e sa latsoeheng, e ke keng ea qhibiliha ka metsing le ethanol. Lihlahisoa tsa AG-MS li na le matla a phahameng, tekanyo e tlaase ea ho roala, boholo bo ka feto-fetohang, bophahamo ba pore, sebaka se itseng sa holim'a metsi, bongata bo bongata le litšoaneleho tse ling, li ka fetoloa ho ea ka litlhoko tsa lipontšo tsohle, tse sebelisoang haholo ho adsorbent, hydrodesulfurization catalyst carrier, hydrogenation denitrification. catalyst carrier, CO sulfur resistant transformation catalyst carrier le masimo a mang.
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AG-TS Activated Alumina Microspheres
Sehlahisoa sena ke karoloana e tšoeu ea bolo e nyane, e se nang chefo, e sa latsoeheng, e sa keneng metsing le ethanol. Tšehetso ea ts'ehetso ea AG-TS e khetholloa ka sphericity e ntle, sekhahla se tlaase sa ho apara le kabo ea boholo ba likaroloana tse tšoanang. Kabo ea boholo ba likaroloana, bophahamo ba pore le sebaka se ikhethileng se ka fetoloa kamoo ho hlokahalang. E loketse ho sebelisoa e le sesebelisoa sa C3 le C4 dehydrogenation catalyst.
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AG-BT Cylindrical Alumina Carrier
Sehlahisoa sena ke sejalo sa alumina e tšoeu ea cylindrical, e seng chefo, e sa latsoeheng, e ke keng ea qhibiliha ka metsing le ethanol. Lihlahisoa tsa AG-BT li na le matla a phahameng, tekanyo e tlaase ea ho roala, boholo bo ka feto-fetohang, bophahamo ba pore, sebaka se itseng sa holim'a metsi, bongata ba bongata le litšoaneleho tse ling, li ka fetoloa ho ea ka litlhoko tsa lipontšo tsohle, tse sebelisoang haholo ho adsorbent, hydrodesulfurization catalyst carrier, hydrogenation denitrification. catalyst carrier, CO sulfur resistant transformation catalyst carrier le masimo a mang.
