XR401 alumina titania yog ib qho kev txhawb nqa siab dua XR102 sulfur rov ua haujlwm alumina, thiab txhawb kom qhib alumina. Nws tiv thaiv kev hloov pauv ntawm hom sulfide mus rau leej faj.
XR-401 alumina titania catalyst yog TiO2-Al2O3 catalyst, uas nto txheej nrog nanoparticles TiO2. Tus txhawb nqa ntawm XR401 qhib alumina retards kev hloov pauv ntawm hom sulfide mus rau leej faj. Cov tshuaj tiv thaiv tsis tuaj yeem tuaj yeem ua rau sulfation (txheej sulfur) ntawm qhov chaw ntawm cov tshuaj tiv thaiv. Kev txhawb nqa alumina kuj tau qhia pom txhim kho COS (carbonyl sulfide) kev sib tawg dhau sijhawm. Alumina titaniua tuaj yeem siv ua titania alumina txhawb nqa.
Chav tsev Claus tau tsim los hloov H2S thiab SO2 rau cov tshuaj sulfur. Txawm li cas los xij, cov tshuaj tiv thaiv yuav tsum muaj kev ua haujlwm zoo rau kev hloov pauv ntawm CS2 (carbon disulfide) thiab COS (carbonyl sulfide). CS2 yog cov khoom lag luam uas tsim nyob rau hauv cov tshuaj tiv thaiv cua sov los ntawm cov khoom tsis huv hauv cov kua qaub. COS yog tsim los ntawm qhov muaj CO2 thiab CO. CS2 nyuaj rau hloov pauv, vim tias qhov kub siab xav tau rau cov tshuaj tiv thaiv.
Kev hloov pauv ntawm Claus tshwm sim sai heev hauv txhua lub txaj hloov pauv, tab sis tsis tiav vim qhov txwv tsis pub sib npaug. Tsawg kub hauv txaj adsorber nyiam dua kev hloov pauv. Cov cua nkag sab hauv qis dua tau siv txuas ntxiv rau cov tshuab ua kom rov ua kom rov ua kom muaj leej faj ntau dua.
Yam ntxwv:
lHigh activated hydrolytic;
ua kom sov qis qis;
l Stable qauv ntawm catalyst;
lGood qhib kev ruaj ntseg;
lBimodal kev faib tawm ntawm cov qauv pore muaj ntau dua rau cov pa diffusion, thiab Claus cov tshuaj tiv thaiv;
l Lub neej ntev.
l4-8% TiO2 cov ntsiab lus
Ua haujlwm zoo:
l Kub: 200 ~ 350 ℃
Siab: ~ 0.2MPa
lAirspeed: 200 ~ 1000h-1
Parameter:
Yam khoom | Chav nyob | Tus nqi |
Xim thiab cov duab | Dawb kheej kheej | |
Qhov ntev | hli | Ф2-3/Ф3-5/ Ф4-6 |
Al2O3% | Wt% | ≥90 |
TiO2% | Wt% | 4-8 |
Cov cheeb tsam tshwj xeeb | m2/ g | ≥280 |
Pore ntim | ml / hli | 0.45-0.50 |
Tej ntom ntom | kg / hli | 0.65 rau 0.80 |
Crushing quab yuam | kg / feem | 10/15/18 |
Daim ntawv thov:
● XR401 titania alumina yog cov catalyst hauv Claus sulfur rov qab los tsev hauv kev lag luam petrochemical thiab thee. Nws tuaj yeem siv tau hauv lub txaj tag nrho lossis ib txheej.
● Organic Sulphur Hydrolyst
● titania alumina txhawb
Cia:
● Tsis txhob ya raws, tsis txhob txav mus, pov thiab ua rau poob siab thaum thauj mus los, cov chaw tiv nag yuav tsum tau npaj.
● Nws yuav tsum tau khaws cia rau hauv qhov chaw qhuav thiab qhov chaw tso cua kom tsis txhob kis kab mob lossis ya raws.
Pob:
Hom | Lub hnab yas | Nruas | Nruas | Super hnab/Jumbo hnab |
Hlaws | 25kg/55 Ib | 25 kg/ 55 Ib | 150 kg/ 330 Ib | 750kg/1650lb 900kg/1980 Ib 1000kg/ 2200 Ib |
FAQ:
Q: Daim ntawv thov twg yog alumina titania?
A: Nws tau txhawb nqa qhib alumina. Nws tuaj yeem siv los ua claus catalyst, organic sulfur hydrolyst, titania alumina txhawb.
Q: Dab tsi yog titania cov ntsiab lus hauv alumina titania catalyst?
A: Nws yog li 4 ~ 8%. Hauv qab 4% lossis siab dua 8% zoo. Peb tuaj yeem ua raws li koj xav tau cov ntaub ntawv.
Cim npe nrov: alumina titania, cov chaw muag khoom, cov chaw tsim khoom, cov khoom lag luam, tus nqi, lub neej, siv, hmoov, hom, ntau lawm, rov tsim dua tshiab, yuav, MSDS, HS code