Resini chelation macroporous
Resini chelation macroporous
Resini Chelating
| Awọn resini | Polima Matrix Be | Ti ara Fọọmù Irisi | IṣẹẸgbẹ | Ionic Fọọmù | Apapọ Ipa paṣipaarọ meq/milimita | Akoonu ọrinrin | Patiku Iwon mm | Sowo Iwuwo g/L |
| DL401 | Macroporous Ploy-styrene pẹlu DVB | Awọn ilẹkẹ Ayika Opa | Acid Iminodiacetic | Nà | 0.8 | 55-65% | 0.425-1.2 | 750 |
| DL402 | Poly-Styrene Macroporous pẹlu DVB | Funfun Ilẹkẹ Ilẹkẹ | Aminophosphonic | Nà | 0.9 | 55-65% | 0.425-1.2 | 750 |
| DL403 | Poly-Styrene Macroporous pẹlu DVB | Awọn ilẹkẹ Ayika Opa | Methylglucamine | Ipilẹ Ọfẹ | 0.9 | 50-60% | 0.425-1.2 | 750 |
| DL405 | Poly-Styrene Macroporous pẹlu DVB | Awọn ilẹkẹ Ayika Opa | Thioureido | H | 0.8 | 45-50% | 0.425-1.2 | 750 |
| DL406 | Poly-Styrene Macroporous pẹlu DVB | Grẹy Opaque Spherical Beads | Al | 0,5 | 50-55% | 0.30-1.20 | 750 | |
| DL407 | Poly-Styrene Macroporous pẹlu DVB | Funfun Ilẹkẹ Ilẹkẹ | RN (CH3)2(C2H2OH)- | Cl | 0.9 | 50-56% | 0.30-1.20 | 700 |
| DL408 | Poly-Styrene Macroporous pẹlu DVB | Biriki Pupa si Awọn ilẹkẹ Iyika Brown | FeO (OH) | 0.6 | 50-56% | 0.30-1.20 | 700 | |
| DL410 | Poly-Styrene Macroporous pẹlu DVB | Awọn ilẹkẹ Ayika Opa | Quaternary Ammonium | Cl | 0.75 | 40-50% | 0.30-1.20 | 700 |
Resini Chelatting
Ni gbogbogbo, resini pẹlu alefa ọna asopọ asopọ giga ni yiyan yiyan si awọn ions, ati yiyan ti resini macroporous jẹ kere ju ti resini iru gel. Aṣayan naa tobi ni ojutu dilute ati pe o kere si ni ojutu ogidi.
Resini Macroporous ni a ṣe nipasẹ fifi porogene ninu iṣesi polymerization lati ṣe agbekalẹ ilana ti kanrinkan elege, pẹlu nọmba nla ti awọn micropores inu, ati lẹhinna ṣafihan awọn ẹgbẹ paṣipaarọ. Iwọn ati opoiye ti resini tutu le wa ni iṣakoso lakoko iṣelọpọ. Agbegbe dada ti ikanni le pọ si diẹ sii ju 1000m2 / g. Eyi kii ṣe pese ipo olubasọrọ ti o dara nikan fun paṣipaarọ ion, kikuru ijinna ti itankale dẹlẹ, ṣugbọn tun mu ọpọlọpọ awọn ile -iṣẹ nṣiṣe lọwọ pq pọ. Nipasẹ agbara van der Waals laarin awọn molikula, o le ṣe agbejade ipolowo molikula, eyiti o le polowo gbogbo iru awọn nkan ti kii ṣe ionic bii erogba ti n ṣiṣẹ ati faagun iṣẹ rẹ. Diẹ ninu awọn resini macroporous laisi awọn ẹgbẹ iṣẹ ṣiṣe paṣipaarọ tun le ṣe ipolowo ati yato si ọpọlọpọ awọn nkan, gẹgẹbi awọn phenols ninu omi idọti ọgbin kemikali.
Nigbati akoonu iyọ ti omi aise ga, electrodialysis, osmosis yiyipada ati awọn ilana miiran le ṣee lo fun ṣiṣatunkọ iṣaaju ti omi aise.
Adagun igi chelating adagun resini jẹ ti fọọmu kirisita ati ohun elo polymer CSP. O dara julọ fun nronu ogiri lati ṣee lo bi aabo ti paipu afẹfẹ, pipe pipe ati nronu ibojuwo ninu eto naa. Nitori iwọntunwọnsi ifilọlẹ ti lẹnsi omi oju omi RF, idiyele ikole le dinku, Ipa ti imudarasi ṣiṣe iṣelọpọ, eto iṣelọpọ igi ati eto fifa le ṣe apẹrẹ ni deede diẹ sii ni awọn aaye wọnyi.
Pẹlupẹlu, gbigbe wọle igi n pese iru titẹ kan si itọju dada ti a bo, eyiti kii ṣe ifunni nikan lati ṣe ilana idiyele ipolowo ati didi ọrinrin, ṣugbọn tun ọja ti aabo ayika ni ilana ti ilu, ati lilo keji jẹ diẹ sii bojumu.
