Khoom ua haujlwm
1. Nws tuaj yeem tsim flocs sai sai, nrog cov paj loj loj thiab kev daws teeb meem ceev ceev. Nws lub peev xwm ua tau yog 1.0-3.0 zaus siab dua li ntawm lwm cov coagulants inorganic.
2. Adaptable rau qhov dej ntawm ntau yam kub thiab muaj solubility zoo.
3. Cov khoom tsis tshua muaj corrosive thiab yooj yim rau kev khiav lag luam.
4. Cov khoom ua kua yog tsim rau kev siv tshuaj tsis siv neeg thiab yuav tsis thaiv cov yeeb nkab rau kev siv mus ntev.
Cov lus qhia
1. Cov khoom ua kua tuaj yeem ntxiv ncaj qha lossis diluted nrog dej. Cov khoom lag luam yuav tsum tau yaj hauv dej thiab tom qab ntawd ntxiv. Tus nqi ntawm cov dej ntxiv tuaj yeem txiav txim siab raws li qhov ntau npaum li cas ntawm tus neeg sawv cev thiab qhov zoo ntawm cov dej yuav tsum tau kho. Qhov sib piv dilution yog: 2%-20% rau cov khoom lag luam thiab 5%-50% rau cov khoom ua kua (los ntawm qhov hnyav feem pua).
2. Qhov ntau npaum ntawm tus neeg sawv cev yog: 3-40 g / ton rau cov khoom ua kua thiab 1-15 g / ton rau cov khoom lag luam. Cov koob tshuaj tshwj xeeb yog txiav txim siab los ntawm tus neeg siv khoom raws li kev sib xyaw ua ke thiab kev ntsuas kev tsim khoom.
3. Lub acidity ntawm cov khoom no yog qis dua lwm yam inorganic coagulants.
Qhov ntsuas zoo
| Indicator npe | Khoom kim heev | Qib thawj |
| Alumina (Al2O3) cov ntsiab lus, % Ntau dua lossis sib npaug | 32.0 | 29.0 |
| Salinity,% | 60.0-85.0 | 50.0-85.0 |
| Cov ntsiab lus dej-insoluble,% | 0.5 | 1.5 |
| PH (1% aqueous tov) Tsawg dua los yog sib npaug | 3.5-5.0 | |
| Sulfate radical (SO42-) cov ntsiab lus, % Tsawg dua lossis sib npaug | 9.8 | |
| Ammonia nitrogen (N) cov ntsiab lus, % Tsawg dua lossis sib npaug | 0.03 | 0.09 |
| Arsenic (As) cov ntsiab lus, % Tsawg dua lossis sib npaug | 0.0005 | |
| Manganese (Mn) cov ntsiab lus, % Tsawg dua lossis sib npaug | 0.0075 | 0.045 |
| Hexavalent chromium (Cr6) cov ntsiab lus, % Tsawg dua lossis sib npaug | 0.0015 | |
| Mercury (Hg) cov ntsiab lus, % Tsawg dua lossis sib npaug | 0.00002 | |
| Lead (Pb) cov ntsiab lus, % Tsawg dua lossis sib npaug | 0.003 | |
| Cadmium (Cd) cov ntsiab lus, % Tsawg dua lossis sib npaug | 0.0006 | |
Kev khaws cia thiab ntim khoom
1. Peb lub tuam txhab muaj cov tsheb thauj khoom tshwj xeeb lub luag haujlwm rau kev xa cov khoom ua kua. Cov khoom lag luam tau ntim rau hauv polypropylene woven hnab lined nrog hnab yas, 25kg ib lub hnab.
2. Lub sijhawm khaws cia zoo ntawm cov khoom ua kua yog ib xyoos, thiab lub sijhawm khaws cov khoom zoo yog ob xyoos. Lawv yuav tsum tau muab tso rau hauv qhov chaw ventilated thiab qhuav, tab sis cov nyhuv siv yuav tsis cuam tshuam los ntawm noo noo.
Yog tias muaj teeb meem zoo tshwm sim, peb yuav muab tag nrho cov nyiaj rov qab thiab dais tag nrho cov nqi thauj khoom. Xa lus nug tam sim no kom tau txais tsawg kawg 10% tawm, thov hu rau peb ntawm WhatsApp lossis Email peb los tham.
Cim npe nrov: Tuam Tshoj haus dej qib polyaluminium chloride manufacturers, hoobkas
