Lapaʻau wai
Palupalu: ʻO ke kaʻina hana wai e hoʻomaʻemaʻe kahi hana e hoʻohana ai i nā resins exchange ion e hoʻoliʻiliʻi i ka hoʻonui ʻana o ka iona a me nā magona iona. Hiki i kēia mau metala honua alkaline ke hana i nā pilikia o ka nui a me ka insolubility i nā hana o ka wai i kēlā me kēia lā e ka hana ʻana i nā unahi calcium a me magnesium carbonate.
ʻO ka maʻamau, hoʻohana ʻia kahi resin ikaika ʻākika (SAC) a hana hou ʻia me ka sodium chloride (brine). I nā kūlana o ka kiʻekiʻe o ka wai TDS a i ʻole nā pae paʻakikī kiʻekiʻe, ʻo ka resin SAC i kekahi manawa ma mua o kahi resin Weid Cation (WAC).
Hoʻopiʻi i nā resins i loaʻa: GC104, GC107, GC108, MC001, MA113
Demineralization: kuhikuhi pū ʻia i ka deionization, wehewehe pinepine ʻia e like me ka lawe ʻana i nā cations āpau (e like me ka calcium, magnesium, sodium, potassium, iron a me nā metala kaumaha ʻē aʻe) a me nā anion (eg alkality bicarbonate, chloride, sulfate, nitrate, silica a me CO2) mai a hopena ma ke kūapo ʻana no H + a me OH- ions. Hoʻoemi kēia i nā solids solved total of the solution. Koi ʻia kēia no nā kaʻina hana maʻalahi, e like me ka hana ʻana i ka paila kiʻekiʻe, nā meaʻai a me nā lāʻau lapaʻau, a me nā hana uila
Loaʻa nā demineralization resins : GC107, GC108, GC109, GC110, GC116, MC001, MA113, GA102, GA104, GA105, GA107, GA202, GA213, MA201, MA202, MA213, MA301
ʻO DL407 no ka wehe nitrate mai ka wai inu.
ʻO DL408 no ka wehe arsenic mai ka hopena haʻahaʻa haʻahaʻa sulfuric.
ʻO DL403 no boron mai ka wai inu.
Wai Ultrapure: Mākaukau ʻo Dongli MB series e hoʻohana i nā resins moena huikau no ka wai ultrapure e hana kūikawā ʻia e hoʻokō i nā pono kikoʻī o ka ʻoihana uila no ka wafer a me ka hana microchip. Koi ʻia kēia mau pono i ke kūlana kiʻekiʻe o ka wai (<1 ppb Total Organic Carbon (TOC) a me> 18.2 MΩ · cm resistivity, me ka liʻiliʻi o ka holoi ʻana i nā manawa), ʻoiai e hoʻopau ana i ka hoʻohaunaele o nā kaʻapuni maʻemaʻe kiʻekiʻe ke hoʻokomo mua ʻia ka reson exchange.
ʻO MB100 no ka ʻoki uea EDM.
ʻO MB101, MB102, MB103 no ka wai ultrapure.
ʻO MB104 no ka polishing condensate i ka mea kanu mana.
Hāʻawi ʻo Dongli i kahi MB resin, ke holo pono ʻole ka resin e hōʻike ia i kahi kala ʻē aʻe, e hoʻomanaʻo koke ana i ka mea hoʻohana e pani a hoʻohuli hou paha i ka manawa.
Mea ʻai a kō
Hāʻawi ʻo Dongli i kahi laina piha o nā resins hana kiʻekiʻe no nā kō, kō, kulina, a me nā cellulose decolorization, hydrolyzate, nā hoʻokaʻawale a me nā hana hoʻomaʻemaʻe me ka hoʻomaʻemaʻe ʻana i nā waikawaola.
MC003, DL610, MA 301, MA313
Palekana ʻĀina
ʻO ka hoʻomaʻemaʻe wai Wastewater i loaʻa iā Phenol H103
Wehe i nā mea hao nui, Arsenic (DL408), Mercury (DL405), Chromium (DL401)
Hoʻopau ke kinoea hoʻopau kino (XAD-100)
Hydrometallurgy
ʻO ka unuhi gula mai ka cyanide pulp MA301G
ʻO ka unuhi Uranium mai ka maile MA201, GA107
Mea kanu kemika & mea kanu
Hoʻomaʻamaʻa ʻia ka brine i loko o ka ionic membrane caustic ʻoihana soda DL401, DL402
Ka mālama ʻana i ka condensate a me ka wai anuanu i loko o nā mea kanu mehana MB104
Hoʻomākaukau o ka wai ultrapure i nā mea kanu nukelea.
ʻOihana Extract & Hoʻokaʻawale
Noi nā D101, AB-8 resins no ka unuhi ʻana o nā saponins, polyphenols, flavonoids, alkaloids a me nā lāʻau lapaʻau Kina.