Kīpau chelation Macroporous
Kīpau chelation Macroporous
ʻO Chelating Resin
| Kēpau | ʻO ka Polymer Matrix Structure | ʻIke Kino Kino | LaunchPūʻulu | Ionic Palapala | Ka nui o ka hiki ke hoʻololi meq / ml | ʻImi o ka hou | Ka nui o ka huna huna mm | Lawe hoʻouna Kaona g / L |
| DL401 | ʻO Macroporous Ploy-styrene me DVB | Opa poepoe poepoe | ʻImiodiacetic ʻAikika | Na | 0.8 | 55-65% | 0.425-1.2 | 750 |
| DL402 | ʻO Macroporous Poly-Styrene me DVB | Nā Pepa Spherical keʻokeʻo | Aminophosphonic | Na | 0.9 | 55-65% | 0.425-1.2 | 750 |
| DL403 | ʻO Macroporous Poly-Styrene me DVB | Opa poepoe poepoe | Methylglucamine | Kahua noa | 0.9 | 50-60% | 0.425-1.2 | 750 |
| DL405 | ʻO Macroporous Poly-Styrene me DVB | Opa poepoe poepoe | ʻO Thioureido | H | 0.8 | 45-50% | 0.425-1.2 | 750 |
| DL406 | ʻO Macroporous Poly-Styrene me DVB | Nā Pepa Spherical Grey Opaque | Al | 0.5 | 50-55% | 0.30-1.20 | 750 | |
| DL407 | ʻO Macroporous Poly-Styrene me DVB | Nā Pepa Spherical keʻokeʻo | RN (CH3)2(C2H2OH)- | ʻO Cl | 0.9 | 50-56% | 0.30-1.20 | 700 |
| DL408 | ʻO Macroporous Poly-Styrene me DVB | ʻO nā brick brick a i nā brown spherical beads | FeO (OH) | 0.6 | 50-56% | 0.30-1.20 | 700 | |
| DL410 | ʻO Macroporous Poly-Styrene me DVB | Opa poepoe poepoe | ʻO Ammonium Quaternary | ʻO Cl | 0.75 | 40-50% | 0.30-1.20 | 700 |
Pāleka Chelatting
Ma ke ʻano laulā, ʻoi aku ka ikaika o ka selectivity o ke kēpau me ke kēkelē crosslinking i nā ion, a ʻoi aku ka selectivity o ka kēpau macroporous ma mua o ka resin type gel. ʻOi aku ka nui o ka selectivity i ka hoʻonā dilute a ʻoi aku ka liʻiliʻi o ka hopena paʻa.
Hana ʻia ka kēpau Macroporous e ka hoʻohui ʻana i ka porogen i ka hopena polymerization e hana i kahi papa o ka hanana sponge porous, me ka nui o nā micropores i loko, a laila hoʻolauna i nā hui kūleʻa. Hiki ke kāohi ʻia ka nui a me ka nui o ka resin i pulu ʻia i ka hana ʻana. Hiki ke hoʻonui ʻia ka ʻāpana o ke kahawai i ʻoi aku ma mua o 1000m2 / g. ʻAʻole kēia e hāʻawi wale i kahi kūlana hoʻopili maikaʻi no ka hoʻololi ion, hoʻopōkole i ka mamao o ka diffusion o ka ion, akā hoʻonui pū kekahi i nā kikowaena hana kaulahao he nui. Ma o ka ikaika o ka van der Waals ma waena o nā mole, hiki iā ia ke hana i ka adsorption molekole, i hiki ke adsorb i nā ʻano mea i-ionic ʻole e like me carbon carbon a hoʻonui i kāna hana. Hiki i kekahi resins macroporous me ka ʻole o ka hoʻololi i nā hui hana ke hoʻolaha a hoʻokaʻawale i nā ʻano mea like ʻole, e like me nā phenol i ka wai neoneo mea kanu kemika.
Ke kiʻekiʻe ka paʻakai o ka wai maka, electrodialysis, hoʻohuli osmosis a me nā hana ʻē aʻe hiki ke hoʻohana ʻia no ka desalination mua o ka wai maka.
Hoʻokomo ʻia ka wai adsorption chelating resin pool i ke ʻano aniani a me nā mea polymer CSP. Kūpono ia no ka paneli o ka paia e hoʻohana ʻia e like me ka pale o ka paipu lewa, e ʻohiʻohi ana i ka paipu a me ka papa nānā i ka ʻōnaehana. Ma muli o ke kaulike adsorption o ka aniani RF wai o ka ʻilikai, hiki ke hoʻemi ʻia ke kumukūʻai kūkulu, hiki ke hoʻolālā pololei ʻia ka hopena o ka hoʻomaikaʻi ʻana i ka hana ʻana, ʻōnaehana hana lāʻau a me ka ʻōnaehana pumping i kēia mau hiʻohiʻona.
Eia kekahi, hāʻawi ka lawe mai wahie i kahi ʻano kaomi i ka mālama ʻana o ka uhi ʻana, ʻaʻole ia he mea kūpono i ka hoʻoponopono ʻana i ke kumukūʻai adsorption a me ke kūpale o ka wai, akā he huahana no ka pale ʻana i ke kaiapuni i ke kaʻina o ka urbanization, a ʻoi aku ka hoʻohana lua. kūpono.
