Resin musayar acid mai ƙarfi
Resin musayar acid mai ƙarfi
Resid Cation mai ƙarfi
| Resins | Tsarin Matrix na Polymer | Dukan Beads | AikiƘungiya | Ionic Fom | Jimlar Musanya Ƙarfin (meq/ml a Na+ ) | Abun Danshi kamar Na+ | Girman Barbashi mm | KumburiH → Na Max. | Nauyin jigilar kaya g/l |
| Mai Rarraba GC104 | Gel Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 1.50 | 56-62% | 0.3-1.2 |
10.0% |
800 |
| Mai Rarraba GC107 | Gel Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 1.80 | 48-52% | 0.3-1.2 |
10.0% |
800 |
| Saukewa: GC107B | Gel Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 1.90 | 45-50% | 0.3-1.2 |
10.0% |
800 |
| Mai Rarraba GC108 | Gel Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 2.00 | 45-59% | 0.3-1.2 |
8.0% |
820 |
| Mai Rarraba GC109 | Gel Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 2.10 | 40-45% | 0.3-1.2 |
7.0% |
830 |
| GC110 | Gel Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 2.20 | 38-43% | 0.3-1.2 |
6.0% |
840 |
| GC116 | Gel Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 2.40 | 38-38% | 0.3-1.2 |
5.0% |
850 |
| MC001 | Macroporous Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 1.80 | 48-52% | 0.3-1.2 |
5.0% |
800 |
| MC002 | Macroporous Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 2.00 | 45-50% | 0.3-1.2 |
5.0% |
800 |
| MC003 | Macroporous Poly-styrene tare da DVB | 95% | R-SO3 | Na+/H+ | 2.30 | 40-45% | 0.3-1.2 |
5.0% |
800 |
Ƙarfin Acid mai ƙarfi
Resin musayar acid mai ƙarfi shine nau'in resin musayar cation tare da ƙungiyar sulfonic acid (- SO3H) a matsayin babban ƙungiyar musayar, wanda za'a iya sake amfani dashi.
Amfani da acid ma'adanai na yau da kullun iri ɗaya ne. Irin resin ruwa mai laushi shine resin musayar ion acid mai ƙarfi. Dole ne a yi amfani da nau'in resin na musamman mai ƙarfi, saboda shi ma yana da alaƙa da tasirin sakin ion hydrogen ion, girman rami da digiri na haɗin gwiwa akan martanin.
A aikace-aikacen masana'antu, fa'idodin resin musayar ion shine babban ƙarfin jiyya, faɗin fa'ida mai ɗimbin yawa, babban kayan maye, cire ions daban-daban, maimaita maimaitawa, tsawon rayuwar sabis da ƙarancin kuɗin aiki (kodayake farashin saka hannun jari sau ɗaya yana da yawa) . Sabbin sabbin fasahohi iri -iri dangane da resin musayar ion, kamar rabuwa na chromatographic, warewar ion, electrodialysis, da sauransu, suna da nasu ayyuka na musamman kuma suna iya aiwatar da ayyuka na musamman daban -daban, wanda ke da wahalar yi ta wasu hanyoyin. Ci gaba da aikace -aikacen fasahar musayar ion har yanzu yana haɓaka cikin sauri.
Lura
1. Rin musayar ion yana ƙunshe da wani adadin ruwa kuma bai kamata a adana shi a sararin sama ba. A lokacin ajiya da jigilar kayayyaki, yakamata a sanya shi danshi don gujewa bushewar iska da bushewar ruwa, wanda ke haifar da fashewar resin. Idan resin ya bushe a lokacin ajiya, yakamata a jiƙa shi cikin ruwan gishiri mai yawa (10%) sannan a narkar da shi a hankali. Bai kamata a sanya shi cikin ruwa kai tsaye don gujewa saurin faɗaɗawa da karyewar resin ba.
2. A lokacin ajiya da sufuri a cikin hunturu, yakamata a kiyaye zafin jiki a 5-40 ℃ don gujewa tsananin sanyi ko zafi, wanda zai shafi inganci. Idan babu kayan rufewar zafi a cikin hunturu, ana iya adana resin a cikin ruwan gishiri, kuma ana iya tantance yawan ruwan gishiri gwargwadon zafin jiki.
3. Abubuwan masana'antu na resin musayar ion sau da yawa suna ƙunshe da ƙaramin adadin polymer da monomer wanda ba mai amsawa ba, da ƙazantar inorganic kamar ƙarfe, gubar da jan ƙarfe. Lokacin da resin ke hulɗa da ruwa, acid, alkali ko wasu mafita, abubuwan da ke sama za a canza su zuwa cikin maganin, yana shafar ingancin mai. Sabili da haka, dole ne a yi amfani da sabon resin kafin amfani. Gabaɗaya, resin ya cika da ruwa, Sannan, ƙazantar inorganic (galibi mahaɗan baƙin ƙarfe) za a iya cire shi ta hanyar 4-5% tsarma hydrochloric acid, kuma ana iya cire ƙazantar kwayoyin ta hanyar 2-4% dilute sodium hydroxide bayani. Idan ana amfani da shi a cikin shirye -shiryen magunguna, dole ne a jiƙa shi cikin ethanol.
