HLH-107 Tshuaj Tiv Thaiv Kev Xeb thiab Tshuaj Tiv Thaiv Kev Kub Ntxhov
Cov yam ntxwv ntawm cov khoom
- Kev Tiv Thaiv Kev Xeb Tag Nrho: Tsim cov zaj duab xis tiv thaiv ntom ntom rau ntawm cov hlau, txo cov Fe²⁺ theem hauv cov dej ntws rov qab mus rau ≤1mg / L.
- Furoic Acid Neutralization: Tsim ib qho complex nrog furoic acid, cuam tshuam nws tus cwj pwm azeotropic nrog furfural, uas txo cov nqi acid ntawm circulating furfural.
- Kev Tiv Thaiv Coking: Ua rau qeeb qeeb cov tshuaj tiv thaiv furfural condensation, txo qis kev nyiam coking thiab tswj hwm qhov system huv.
- Kev Tiv Thaiv Oxidation: Txo qhov oxidation ntawm furfural los ntawm cov pa oxygen thiab huab cua yaj, khaws cia furfural zoo thiab kev ncaj ncees ntawm lub cev.
- Lub voj voog ua haujlwm ntev dua: Ntev lub voj voog ua haujlwm ntawm cov chaw ua kom huv si los ntawm tsawg dua 1 xyoos mus rau ntau dua 5 xyoos, txo qhov zaus saib xyuas thiab kev siv cov kuab tshuaj.
- Kev Nyab Xeeb Ib puag ncig: Tom qab siv, cov khoom nkag mus rau theem dej, kom ntseeg tau tias tsis muaj kev cuam tshuam rau qhov zoo ntawm cov roj lubricating lossis cov txheej txheem kho dej khib nyiab tom qab.
Cov Lus Qhia Txog Kev Siv
| Cov Qauv | Kev Qhia Txog Kev Siv Tshuab |
| Qhov tsos | Cov kua dej sib xws |
| Kev yaj tau | Sib xyaw nrog dej tag nrho |
| Qhov Chaw Ua Kom Ntsws (℃) | ≤-10 |
| pH (10% kua dej) | ≥8.0 |
| Tus Nqi Tiv Thaiv Kev Xeb (%) | ≥90 |
Cov ntawv thov
Tsim tshwj xeeb rau cov roj nplua nyeem furfural refining units kom tiv thaiv furfural oxidation, txo qhov xeb, thiab qeeb qeeb coking.
Cov Lus Qhia Siv
1. Tso BXH-107 rau hauv lub tank cia khoom. Nws tuaj yeem siv ua cov kua ntshiab lossis diluted nrog dej deoxygenated.
2. Txhaj cov tshuaj rau ntawm lub twj tso kua mis ntawm lub tsev khaws dej furfural thiab qhov nkag ntawm lub tank txheej dej furfural.
3. Cov tshuaj siv ib txwm: 20–30ppm (raws li cov roj raw).
4. Tswj cov pH ntawm cov dej ntws rov qab mus rau 5.5–6.5.
5. Thaum lub sijhawm ua haujlwm 2-3 lub lis piam thawj zaug, muab ob npaug ntawm cov tshuaj kom ua tau ib daim yas tiv thaiv zoo rau ntawm cov khoom siv.
Kev Ntim Khoom, Kev Khaws Cia, thiab Kev Nyab Xeeb
- Ntim: Ntim rau hauv 200L yas thoob, qhov hnyav tag nrho 200kg ib thoob.
- Kev Khaws Cia: Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau rau hauv chav tsev uas kub thiab txias. Xyuas kom lub thawv kaw ruaj. Lub sijhawm khaws cia: 1 xyoos.
- Kev Nyab Xeeb: Tsis kub hnyiab. Kev thauj mus los raws li cov qauv kev nyab xeeb tshuaj lom neeg dav dav. Saib Daim Ntawv Qhia Txog Kev Nyab Xeeb Khoom Siv (MSDS) kom paub ntxiv.