Malosi o le fesuiaʻiga o le acid suia
Malosi o le fesuiaʻiga o le acid suia
Malosiaga Cate Cins Resins
| Resins | Polymer Matrix Faʻavae | Pulu Atoa | Galuega tauaveKulupu | Ionic Fomu | Aofaiga o Fesuiaiga Tulaga mafai (meq / ml i Na+ ) | Susu anotusi pei Na+ | Tele vaega mm | FulafulaH → Na Max. | Vaa mamafa g / L |
| GC104 | Gel Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 1.50 | 56-62% | 0.3-1.2 |
10.0% |
800 |
| GC107 | Gel Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 1.80 | 48-52% | 0.3-1.2 |
10.0% |
800 |
| GC107B | Gel Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 1.90 | 45-50% | 0.3-1.2 |
10.0% |
800 |
| GC108 | Gel Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 2.00 | 45-59% | 0.3-1.2 |
8.0% |
820 |
| GC109 | Gel Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 2.10 | 40-45% | 0.3-1.2 |
7.0% |
830 |
| GC110 | Gel Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 2.20 | 38-43% | 0.3-1.2 |
6.0% |
840 |
| GC116 | Gel Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 2.40 | 38-38% | 0.3-1.2 |
5.0% |
850 |
| MC001 | Macroporous Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 1.80 | 48-52% | 0.3-1.2 |
5.0% |
800 |
| MC002 | Macroporous Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 2.00 | 45-50% | 0.3-1.2 |
5.0% |
800 |
| MC003 | Macroporous Poly-styrene ma le DVB | 95% | R-SO3 | Na+/ H+ | 2.30 | 40-45% | 0.3-1.2 |
5.0% |
800 |
Cation malosi oʻona
O le resin fesuiaʻi o le acid malosi o se ituaiga o cation fesuiaʻi resin ma sulfonic acid kulupu (- SO3H) o le autu fesuiaʻiga kulupu, lea e mafai ona toe faʻaaogaina.
O le faʻaaogaina o masani minerale acid e tutusa. O le ituaiga o vai malulu resin o malosi acid suia fesuiaʻi resin. E tatau ona faʻaaogaina le ituaiga catalyst type resin, aua e fesoʻotaʻi foʻi ma le aafiaga o le hydrogen ion release rate, pore size ma crosslinking degree i le tali atu.
I pisinisi alamanuia, o le lelei o le ion fesuiaʻi resin o tele togafitiga gafatia, lautele decolorization tele, maualuga decolorization gafatia, aveʻese o eseese ion, toe faʻafouina, umi auaunaga olaga ma maualalo tau faʻagaioiga (e ui lava o le tau o le tasi-taimi inivesi e tele) . Eseesega fou tekonolosi faʻavae i luga o le ion fesuiaʻi resin, e pei o le chromatographic vavaeʻese, ion faʻateʻaina, electrodialysis, ma isi, ei ai a latou lava tulaga ese gaioiga ma mafai ona faʻatinoina tele faʻapitoa galuega, e faigata ona faia e isi auala. O le atinaʻe ma le faʻaaogaina o le ion fesuiaʻi tekonolosi o loʻo atinaeina vave lava.
Faʻaliga
1. O le resin o fesuiaʻiga o Iona e iai le aofaʻi o vai ma e le tatau ona teuina i fafo. I le taimi e teu ai ma felauaʻi, e tatau ona faʻasaʻoloto e aloese mai le faʻamagoina o le ea ma le leai o se vai, ma mafua ai ona gagau le resin. Afai o le resin e faʻamago i le taimi e teu ai, e tatau ona faʻasusu i le faʻasusu masima vai (10%) ona faʻavai malie ai lea. E le tatau ona tuʻu saʻo i totonu o le vai e aloese ai mai le faʻateleina o le faʻalauteleina ma malepe o le resin.
2. I le taimi e teu ai ma felauaʻiga i le taumalulu, o le vevela e tatau ona teuina i le 5-40 ℃ e aloese ai mai le supercooling poʻo le soona vevela, lea o le a aʻafia ai le lelei. Afai e leai ni mea faʻavevela vevela i le taumalulu, e mafai ona teu le resin i vai masima, ma e mafai ona fuafuaina le faʻatotoina o le masima vai e tusa ai ma le vevela.
3. O oloa gaosi a le ion exchange resin e masani ona iai se vaega laʻititi o le polymer maualalo ma le moneter reomer monomer, faʻapea foi ma inorganic impurities e pei o uʻamea, taʻitaʻi ma 'apamemea. A o le resin e fesoʻotaʻi ma le vai, acid, alkali poʻo isi tali, o mea i luga o le a fesiitaʻi i totonu o le fofo, afaina ai le lelei o le effluent. O le mea lea, o le resin fou e tatau ona faia muamua ae leʻi faʻaaogaina. E masani lava, o le resin ua faʻalauteleina atoa ma le vai, Ona, o le inorganic impurities (mafuli tuufaatasi uʻamea) mafai ona aveʻesea e le 4-5% dilute hydrochloric acid, ma o le faʻaletino impurities mafai ona aveʻesea e 2-4% dilute sodium hydroxide fofo. Afai e faʻaaogaina i vailaʻau sauniuniga, e tatau ona faʻasusu i le ethanol.
