Ko te resin whakawhiti anion turanga kaha
Ko te resin whakawhiti anion turanga kaha
Nga Paa Anion Papa Kaha
| Paerewa | Hanganga Pouaka Porohita | Te Ahua Puka Tinana | MahiRōpū |
Ionic Puka |
Tapeke Raukaha Whakawhiti meq / ml | Ihirangi Maaku | Rahi matūriki mm | Te pupuhiCl→ OH Max. | Taumaha Kawenga g / L |
| GA102 | Momo Momo I, Poly-Styrene me te DVB | Maama ki nga Pire Puku Pounamu Iti | R-NCH3 |
Cl |
0.8 | 65-75% | 0.3-1.2 | 20% | 670-700 |
| GA104 | Momo Momo I, Poly-Styrene me te DVB | Maama ki nga Pire Puku Pounamu Iti | R-NCH3 |
Cl |
1.10 | 55-60% | 0.3-1.2 | 20% | 670-700 |
| GA105 | Momo Momo I, Poly-Styrene me te DVB | Maama ki nga Pire Puku Pounamu Iti | R-NCH3 |
Cl |
1.30 | 48-52% | 0.3-1.2 | 20% | 670-700 |
| GA107 | Momo Momo I, Poly-Styrene me te DVB | Maama ki nga Pire Puku Pounamu Iti | R-NCH3 |
Cl |
1.35 | 42-48% | 0.3-1.2 | 20% | 670-700 |
| GA202 | Momo Momo II, Poly-Styrene me te DVB | Maama ki nga Pire Puku Pounamu Iti | RN (CH3)2(C2H4OH) |
Cl |
1.3 | 45-55% | 0.3-1.2 | 25% | 680-700 |
| GA213 | Ngawari, Poly-Acrylic me te DVB | Maamaa nga Pire Porowhita | R-NCH3 |
Cl |
1.25 | 54-64% | 0.3-1.2 | 25% | 780-700 |
| MA201 | Momo Macroporous Momo I Polystyrene me te DVB | Peepi Opaque | Ammoniuma Quaternary |
Cl |
1.20 | 50-60% | 0.3-1.2 | 10% | 650-700 |
| MA202 | Macroporous Momo II Polystyrene me te DVB | Peepi Opaque | Ammoniuma Quaternary |
Cl |
1.20 | 45-57% | 0.3-1.2 | 10% | 680-700 |
| MA213 | Macroporous Poly-Acrylic me te DVB | Peepi Opaque | R-NCH3 |
Cl |
0.80 | 65-75% | 0.3-1.2 | 25% | 680-700 |
Whakatūpato kei te Whakamahia
1. Puritia etahi waahanga wai
Ko te kapinga whakawhiti Ion he nui te wai, kaua e penapenahia ki te hau tuwhera. I te wa e penapena ana me te whakawhiti, me waiho kia maamaa kia kore ai e maroke te hau me te maroke, kia pakaru te kapia. Mena ka maroke te kapia i te wa e rongoa ana, me whakapiri ki te wai tote totika (25%), ana ka rewa haere. Kaua e hoatu tika ki te wai, kia kore ai e tere haere, kia pakaru te kapia.
2. Kia mau ki tetahi paemahana
I te wa e penapena ana me te kawe i te hotoke, me pupuri te paemahana i te 5-40 ℃ kia kore ai e kaha te puhipuhi, kia wera ranei, ka pa te kounga. Mena kaore he taputapu miihini wera i te takurua, ka taea te penapena i te waikeri ki roto i te wai tote, ka taea te whakatau i te wai totika kia rite ki te mahana.
3. Tangohanga poke
Ko nga hua umanga o te kapia whakawhiti katote he maha nga wa o te polymer iti me te monomer reactive kore, tae atu ki nga poke parakore pera i te rino, te mata me te parahi. Ka pa ana te kara ki te wai, te waikawa, te alkali me etahi atu rongoā ranei, ka whakawhitihia nga matū o runga ake nei ki te wairewa, ka pa ki te kounga o te wai whaihua. Na reira, me whakapaipai te karaini hou i mua i te whakamahinga. Te tikanga, ka whakamahia te wai kia kaha ai te hora o te kapia, ana, Ko nga poke paruropi (ko te nuinga o nga waihanga rino) ka taea te tango e te 4-5% waikawa waikawa ngongo, a, ka taea te tango i nga poke o te rauropi ma te 2-4% waimeha waikawa parani. otinga Mena ka whakamahia hei whakarite rongoa, me panui ki te etanol.
4. Maimoatanga whakahohenga auau
I te whakamahinga, ka taea te aukati i te karaini kia kore e aata rewa ki te whakarewa (penei i te rino, te parahi, me etahi atu) hinu me nga ngota ngota. He ngawari te reini anion ki te whakapokea e nga take pararopi. Ka taea te whakamakuku ka horoi ranei ki te 10% NaC1 + 2-5% NaOH whakauru rongoa. Mena e tika ana, ka taea te whakauru ki te otinga hauwai 1% mo te meneti torutoru. Ka taea hoki te whakamahi i etahi atu tikanga, penei i te alkali waikawa maimoatanga rereke, te rongoa haamamao, te maimoatanga waipiro me nga momo tikanga whakahoromata.
