Resin mgbanwe resion siri ike siri ike
Resin mgbanwe resion siri ike siri ike
Resin siri ike nke anion siri ike
| Resins | Nhazi matriks nke Polymer | Ọdịdị Ụdị Ahụ | ỌrụOtu |
Ionic Ụdị |
Mkpokọta ikike mgbanwe meq/ml | Ọdịnaya Mmiri | Akụkụ urughuru mm | ỌzịzaClOH Max. | Mbupu ibu g/l |
| GA102 | Gel Ụdị nke M, Poly-Styrene nwere DVB | O doro anya na obere beads okirikiri edo edo | R-NCH3 |
Cl |
0.8 | 65-75% | 0.3-1.2 | 20% | 670-700 |
| GA104 | Gel Ụdị nke M, Poly-Styrene nwere DVB | O doro anya na obere beads okirikiri edo edo | R-NCH3 |
Cl |
1.10 | 55-60% | 0.3-1.2 | 20% | 670-700 |
| GA105 | Gel Ụdị nke M, Poly-Styrene nwere DVB | O doro anya na obere beads okirikiri edo edo | R-NCH3 |
Cl |
1.30 | 48-52% | 0.3-1.2 | 20% | 670-700 |
| GA107 | Gel Ụdị nke M, Poly-Styrene nwere DVB | O doro anya na obere beads okirikiri edo edo | R-NCH3 |
Cl |
1.35 | 42-48% | 0.3-1.2 | 20% | 670-700 |
| GA202 | Gel Type II, Poly-Styrene nwere DVB | O doro anya na obere beads okirikiri edo edo | RN (CH3)2(C2H4OH) |
Cl |
1.3 | 45-55% | 0.3-1.2 | 25% | 680-700 |
| GA213 | Gel, Poly-Acrylic nwere DVB | Kpochapụ Mpekere Ọdịdị | R-NCH3 |
Cl |
1.25 | 54-64% | 0.3-1.2 | 25% | 780-700 |
| MA201 | Ụdị macroporous nke m polystyrene nwere DVB | Opaque chaplet | Ammonium nke anọ |
Cl |
1.20 | 50-60% | 0.3-1.2 | 10% | 650-700 |
| MA202 | Macroporous Type II Polystyrene nwere DVB | Opaque chaplet | Ammonium nke anọ |
Cl |
1.20 | 45-57% | 0.3-1.2 | 10% | 680-700 |
| MA213 | Poly-Acrylic macroporous nwere DVB | Opaque chaplet | R-NCH3 |
Cl |
0.80 | 65-75% | 0.3-1.2 | 25% | 680-700 |
Nlezianya A Na -eji
1. Debe mmiri ụfọdụ
Resin mgbanwe ion nwere mmiri ụfọdụ ekwesighi ịchekwa ya na mbara ikuku. N'oge nchekwa na njem, ekwesịrị idebe ya mmiri ka ọ ghara ihicha nkụ na akpịrị ịkpọ nkụ, na -ebute resin gbajiri agbaji. Ọ bụrụ na resin na -agwụ mmiri n'oge nchekwa, ekwesịrị itinye ya na mmiri nnu (25%), wee jiri nwayọ gwakọta ya. Ekwesighi itinye ya ozugbo na mmiri, ka ọ ghara ịgbasa ngwa ngwa na resin gbajiri agbaji.
2. Debe otu ọnọdụ okpomọkụ
N'oge nchekwa na njem n'oge oyi, ekwesịrị idobe ọnọdụ okpomọkụ na 5-40 ℃ iji zere ịfụ oke ma ọ bụ ikpo oke ọkụ, nke ga-emetụta ogo ya. Ọ bụrụ na enweghị ngwa mkpuchi ọkụ n'oge oyi, enwere ike ịchekwa resin na mmiri nnu, a ga -ekpebi mkpokọta mmiri nnu dị ka ọnọdụ okpomọkụ si dị.
3. Mwepụ adịghị ọcha
Ngwaahịa mmepụta ihe nke resin mgbanwe ion na -enwekarị obere polymer dị ala na monomer na -anaghị arụ ọrụ, yana adịghị ọcha dị ka iron, lead na ọla kọpa. Mgbe resin nọ na mmiri, acid, alkali ma ọ bụ ihe ngwọta ndị ọzọ, a ga -ebuga ihe ndị ahụ dị n'elu n'ime ngwọta, na -emetụta ịdị mma nke mmiri na -asọ asọ. Ya mere, a ga -ebu ụzọ mee resin ọhụrụ ahụ tupu eji ya. Na mkpokọta, a na-eji mmiri eme ka resin gbasaa nke ọma, mgbe ahụ, enwere ike wepu adịghị ọcha ahụ (ọkachasị ihe ndị mejupụtara ígwè) site na 4-5% dilute hydrochloric acid, enwere ike wepu adịghị ọcha ahụ site na 2-4% tụgharịa sodium hydroxide. ngwọta. Ọ bụrụ na ejiri ya na nkwadebe ọgwụ, a ga -etinye ya na ethanol.
4. Ọgwụ nkwalite oge niile
N'iji ya eme ihe, enwere ike igbochi iji nwayọ jiri ọla (dị ka ígwè, ọla kọpa, wdg) gwakọta resin ahụ na ụmụ irighiri ihe ndị dị ndụ. Ọ dị mfe mmetọ anion site na ihe ndị dị ndụ. Enwere ike ịgba ya mmiri ma ọ bụ jiri 10% NaCH + 2-5% NaOH gwakọtara. Ọ bụrụ na ọ dị mkpa, enwere ike itinye ya na 1% hydrogen peroxide solution maka nkeji ole na ole. A nwekwara ike iji ụzọ ndị ọzọ, dị ka ọgwụgwọ ọzọ alkali acid, ọgwụgwọ ịcha ọcha, ọgwụgwọ mmanya na ụzọ ịgba ọgwụ mgbochi dị iche iche.
