Yakasimba base anion exchange resin
Yakasimba base anion exchange resin
Yakasimba Base Anion Resins
| Resins | Chimiro chePolymer Matrix | Chitarisiko Fomu Kuonekwa | RinoshandaBoka |
Ionic Fomu |
Yese Shanduro Kugona meq / ml | Mhepo Yemukati | Particle Saizi mm | KuzvimbaCl→ OH Max. | Kutumira Kurema g / L |
| GA102 | Gel Rudzi I, Poly-Styrene ine DVB | Yakajeka kune Slight Yero Spherical Beads | R-NCH3 |
Cl |
0.8 | 65-75% | 0.3-1.2 | 20% | 670-700 |
| GA104 | Gel Rudzi I, Poly-Styrene ine DVB | Yakajeka kune Slight Yero Spherical Beads | R-NCH3 |
Cl |
1.10 | 55-60% | 0.3-1.2 | 20% | 670-700 |
| GA105 | Gel Rudzi I, Poly-Styrene ine DVB | Yakajeka kune Slight Yero Spherical Beads | R-NCH3 |
Cl |
1.30 | 48-52% | 0.3-1.2 | 20% | 670-700 |
| GA107 | Gel Rudzi I, Poly-Styrene ine DVB | Yakajeka kune Slight Yero Spherical Beads | R-NCH3 |
Cl |
1.35 | 42-48% | 0.3-1.2 | 20% | 670-700 |
| GA202 | Gel Rudzi rwechipiri, Poly-Styrene ine DVB | Yakajeka kune Slight Yero Spherical Beads | RN (CH3)2(C2H4OH) |
Cl |
1.3 | 45-55% | 0.3-1.2 | 25% | 680-700 |
| GA213 | Gel, Poly-Acrylic ine DVB | Bvisa Spherical Beads | R-NCH3 |
Cl |
1.25 | 54-64% | 0.3-1.2 | 25% | 780-700 |
| MA201 | Macroporous Type I Polystyrene ine DVB | Opaque Mabheji | Quaternary Amoniamu |
Cl |
1.20 | 50-60% | 0.3-1.2 | 10% | 650-700 |
| MA202 | Macroporous Type II Polystyrene ine DVB | Opaque Mabheji | Quaternary Amoniamu |
Cl |
1.20 | 45-57% | 0.3-1.2 | 10% | 680-700 |
| MA213 | Macroporous Poly-Acrylic ine DVB | Opaque Mabheji | R-NCH3 |
Cl |
0.80 | 65-75% | 0.3-1.2 | 25% | 680-700 |
Chenjedzo Mukushandisa
1. Chengeta imwe mvura
Ion exchange resin ine imwe huwandu hwemvura uye haifanire kuchengetwa mumhepo. Munguva yekuchengetera uye kutakurwa, inofanirwa kuchengetwa yakanyorovera kudzivirira kuomesa mweya uye kupera mvura, zvichikonzera kuputswa kwebwe. Kana iyo resin yakashayiwa mvura panguva yekuchengetera, inofanirwa kunyoroveswa mune yakanyoroveswa mvura yemunyu (25%), uye wozosvinudzwa zvishoma nezvishoma. Haifanirwe kuiswa zvakananga mumvura, kuitira kuti idzivise kuwedzera nekukurumidza uye kuputswa resin.
2. Chengeta imwe tembiricha
Munguva yekuchengetedza uye kutakura munguva yechando, iyo tembiricha inofanirwa kuchengetwa pa5-40 ℃ kudzivirira supercooling kana kupisa zvakanyanya, zvinozokanganisa mhando. Kana pasina chakadziya chekudzivirira michina munguva yechando, iyo resin inogona kuchengetwa mumvura ine munyu, uye kusangana kwemvura yemunyu kunogona kutemerwa zvichienderana netembiricha.
3. Kusachena kusabviswa
Izvo zvigadzirwa zveindasitiri zveion exchange resin kazhinji zvine hushoma hwepasi polymer uye isingaite monomer monomer, pamwe neisina kujairika tsvina simbi, lead uye mhangura. Kana iro resini rikasangana nemvura, acid, alkali kana mamwe mhinduro, zvinhu zviri pamusoro zvinozoendeswa mukati memhinduro, zvichikanganisa kunaka kwemvura yakasviba. Naizvozvo, iyo resin nyowani inofanirwa kufananidzirwa isati yashandiswa. Kazhinji, mvura inoshandiswa kuita kuti resini iwedzere zvizere, uyezve, Iyo inorganic tsvina (kunyanya masimbi esimbi) inogona kubviswa ne4-5% sanganisa hydrochloric acid, uye iyo yakasviba tsvina inogona kubviswa ne 2-4% sanganisa sodium hydroxide mhinduro. Kana ikashandiswa mukugadzirira mishonga, inofanirwa kunyoroveswa mu ethanol.
4. Kugara uchishandisa activation kurapwa
Mukushandisa, iyo resin inogona kudzivirirwa kubva mukudzikiswa zvishoma nezvishoma nesimbi (senge simbi, mhangura, nezvimwewo) mafuta nema organic mamorekuru. Iyo anion resin iri nyore kusvibiswa nezvinhu zvehupenyu. Inogona kunyoroveswa kana kushambidzwa ne10% NaC1 + 2-5% NaOH yakavhenganiswa mhinduro. Kana zvichidikanwa, inogona kunyoroveswa mune 1% hydrogen peroxide mhinduro kwemaminetsi mashoma. Dzimwe nzira dzinogona zvakare kushandiswa, dzakadai seasidhi alkali imwe nzira yekurapa, kurapwa kwevhita, kurapwa kwedoro uye dzakasiyana nzira dzekudzivirira.
