Inert Resin
Resins | Polymer Matrix Qauv | Daim Ntawv Zoo Li Lub Cev | Particle Loj | Kev Nyuaj Siab Tshwj Xeeb | Qhov hnyav thauj khoom | Muaj peev xwm hnav | Leachable |
DL-1 | Polypropylene | Dawb Spherical hlaws | 02.5-4.0 hli | 0.9-0.95 mg/ml | 300-350 g/L. | 98% | 3% |
DL-2 | Polypropylene | Dawb Spherical hlaws | Φ1.3 ± 0.1 hliL1.4 ± 0.1 hli | 0.88-0.92 mg/ml | 500-570 g/L. | 98% | 3% |
STR | Polypropylene | Dawb Spherical hlaws | 0.7-0.9 hli | 1.14-1.16 mg/ml | 620-720 g/L. | 98% | 3% |
Cov khoom no tsis muaj pab pawg nquag thiab tsis muaj kev sib pauv ion. Qhov sib txheeb ze yog feem ntau tswj hwm ntawm cov anion thiab cation resins cais cov anion thiab cation resins thiab zam kev hla kev sib kis ntawm cov anion thiab cation resins thaum rov tsim dua, thiaj li ua kom rov tsim dua tshiab.
Inert resin feem ntau yog siv rau kev kho dej nrog cov ntsiab lus ntsev siab; Cov dej loj ua kom muag thiab kho dealkali; Neutralization ntawm pov tseg cov kua qaub thiab alkali; Kev kho cov dej khib nyiab uas muaj tooj liab thiab npib tsib xee; Nws kuj tseem tuaj yeem siv rau kev rov qab los thiab kho cov dej khib nyiab, kev sib cais thiab ua kom huv ntawm cov tshuaj biochemical. Coob leej neeg tsis paub meej txog kev ua haujlwm thiab siv cov inert resins. Cia peb saib cov hauv qab no:
1. Nws ua lub luag haujlwm ntawm kev rov tsim dua tshiab thaum lub sijhawm rov tsim dua tshiab.
2. Thaum lub sijhawm ua haujlwm, nws tuaj yeem cuam tshuam cov kua nplaum kom zoo kom tsis txhob thaiv lub qhov hluav taws xob lossis qhov sib txawv ntawm lub taub lim.
3. Kho tus nqi ntim tshuaj. Qhov zoo ntawm lub txaj ntab muaj feem cuam tshuam nrog kev ntim cov kua nplaum. Tus nqi sau me me dhau los ua lub txaj; Yog tias qhov ntim puv siab dhau, cov kua nplaum yuav tau ntim tom qab hloov pauv thiab nthuav dav, thiab pob dawb tuaj yeem ua lub luag haujlwm me hauv kev tswj hwm.
Ceev Faj Rau Kev Siv Cov Khoom Uas Ntxhov Siab
Hom pob zeb no ruaj khov nyob rau hauv ib txwm cia thiab siv cov xwm txheej. Nws tsis yaj hauv dej, kua qaub, alkali thiab cov kuab tshuaj organic, thiab tsis cuam tshuam nrog lawv.
1. Kev tuav, thauj khoom thiab tshem tawm haujlwm yuav tsum ua kom maj mam, ruaj khov thiab tsis tu ncua, tsis txhob tsoo. Yog tias hauv av ntub thiab nplua, ua tib zoo saib xyuas kom tsis txhob plam.
2. Qhov ntsuas kub ntawm cov khoom siv no yuav tsum tsis txhob siab tshaj 90 ℃, thiab qhov ntsuas kub yuav tsum yog 180 ℃.
3. Qhov kub cia siab tshaj 0 ℃ hauv lub xeev ntub. Thov khaws lub pob ntim kom zoo thaum muaj dej poob thaum khaws cia; Yog tias lub cev qhuav dej, cov tshuaj qhuav qhuav yuav tsum tau so hauv ethanol li 2 teev, ntxuav nrog dej huv, thiab tom qab ntawd rov ntim dua lossis siv.
4. Tiv thaiv lub pob kom khov thiab tawg thaum lub caij ntuj no. Yog pom khov, yaj qeeb ntawm chav sov.
5. Hauv cov txheej txheem kev thauj mus los lossis khaws cia, nws raug txwv nruj nruj rau cov ntxhiab tsw, cov tshuaj lom thiab cov tshuaj oxidants muaj zog.