Mphamvu yolimba yosinthira utomoni wa asidi
Mphamvu yolimba yosinthira utomoni wa asidi
Amphamvu Acid Cation Resins
| Resins | Kapangidwe ka Polymer Matrix | Mikanda Yonse | NtchitoGulu | Ionic Fomu | Kusintha Kwathunthu Mphamvu (meq / ml mu Na+ ) | Chinyezi monga N / A+ | Tinthu Kukula mamilimita | KutupaH → Na Max. | Kutumiza Kunenepa g / L. |
| GC104 | Gel Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 1.50 | 56-62% | 0.3-1.2 |
10.0% |
800 |
| GC107 | Gel Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 1.80 | 48-52% | 0.3-1.2 |
10.0% |
800 |
| GC107B | Gel Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 1.90 | 45-50% | 0.3-1.2 |
10.0% |
800 |
| GC108 | Gel Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 2.00 | 45-59% | 0.3-1.2 |
8.0% |
820 |
| GC109 | Gel Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 2.10 | 40-45% | 0.3-1.2 |
7.0% |
830 |
| GC110 | Gel Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 2.20 | 38-43% | 0.3-1.2 |
6.0% |
840 |
| GC116 | Gel Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 2.40 | 38-38% | 0.3-1.2 |
5.0% |
850 |
| Zamgululi | Macroporous Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 1.80 | 48-52% | 0.3-1.2 |
5.0% |
800 |
| Zamgululi | Macroporous Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 2.00 | 45-50% | 0.3-1.2 |
5.0% |
800 |
| Zamgululi | Macroporous Poly-styrene yokhala ndi DVB | 95% | R-SO3 | N / A+/ H+ | 2.30 | 40-45% | 0.3-1.2 |
5.0% |
800 |
Amphamvu Acid Cation
Utomoni wamphamvu wosinthana ndi asidi ndi mtundu wa utomoni wosinthanitsa ndi cationic acid (- SO3H) monga gulu lalikulu losinthanitsa, lomwe lingagwiritsidwenso ntchito.
Kugwiritsiridwa ntchito kwa mchere wamba wamba ndikofanana. Mtundu wa utomoni wofewa wamadzi ndi utomoni wamphamvu wosinthira asidi. Utomoni wapadera wa chothandizira uyenera kugwiritsidwa ntchito, chifukwa umakhudzanso kutulutsa kwa hydrogen ion, kukula kwa pore ndi digiri yolumikizana pazomwe zimachitika.
Kugwiritsa ntchito mafakitale, maubwino a utomoni wosinthira ndi mphamvu yayikulu yothandizira, kutulutsa kwakukulu, kutulutsa kwakukulu, kuchotsa ma ayoni osiyanasiyana, kusinthika mobwerezabwereza, moyo wautali wautali komanso mtengo wotsika wa ntchito (ngakhale mtengo wopeza nthawi yayitali ndi waukulu) . Mitundu yatsopano yamatekinoloje potengera utomoni wosinthira ma ion, monga kupatula kwa chromatographic, kupatula ion, electrodialysis, ndi zina zambiri, ali ndi ntchito zawo zapadera ndipo amatha kugwira ntchito yapadera, yomwe ndi yovuta kuchita ndi njira zina. Kukula ndi kugwiritsa ntchito ukadaulo wosinthana ndi ion ukupitilirabe mwachangu.
Zindikirani
1. Utomoni wosinthanitsa wa Ion uli ndi madzi enaake ndipo sayenera kusungidwa panja. Mukasunga ndi kuyendetsa, iyenera kusungidwa yothira kupewa kuyanika kwa mpweya ndi kuchepa kwa madzi m'thupi, zomwe zimayambitsa utomoni wosweka. Ngati utomoni umasowa madzi posungira, uyenera kuviikidwa m'madzi amchere (10%) kenako osungunulidwa pang'onopang'ono. Sitiyenera kuyikidwa mwachindunji m'madzi kuti tipewe kukulira mwachangu komanso kuwonongeka kwa utomoni.
2. Nthawi yosungira ndi mayendedwe nthawi yachisanu, kutentha kumayenera kusungidwa pa 5-40 ℃ kuti tipewe kuwotcha kapena kutentha kwambiri, komwe kungakhudze mtunduwo. Ngati mulibe zida zotenthetsera m'nyengo yozizira, utomoni umatha kusungidwa m'madzi amchere, ndipo madzi amchere amatha kudziwika malinga ndi kutentha.
3. Zinthu zopangidwa ndi mafakitale a utomoni wosinthira ma ion nthawi zambiri mumakhala monomer wochepa kwambiri komanso wosagwira ntchito, komanso zosafunika monga iron, lead ndi mkuwa. Utomoniwo ukamakhudzana ndi madzi, asidi, alkali kapena njira zina, zinthu zomwe zili pamwambazi zimasamutsidwa kuti zithetse vutoli, zomwe zimakhudza madzi abwino. Chifukwa chake, utomoni watsopano uyenera kukonzedweratu usanagwiritsidwe ntchito. Nthawi zambiri, utomoni wonse umakulitsidwa ndi madzi, Kenako, zonyansa zokhazikika (makamaka mankhwala azitsulo) zimatha kuchotsedwa ndi 4-5% kuchepetsa hydrochloric acid, ndipo zosakanikirana zimatha kuchotsedwa ndi 2-4% kuchepetsa njira ya sodium hydroxide. Ngati imagwiritsidwa ntchito popanga mankhwala, imayenera kuthiridwa mu ethanol.
