Poly ferric sulfate
Polyferric sulfate waa flocculant polymer inorganic ah oo la sameeyay iyadoo la geliyo kooxaha hydroxyl qaab dhismeedka shabakadda qoyska molecular sulfate birta.Waxay si wax ku ool ah uga saari kartaa adkaha la hakiyay, organics, sulfides, nitrites, colloid iyo aions biraha biyaha ku jira.Hawlaha caraf-u-dhigista, nadiifinta iyo fuuq-baxa dhoobada ayaa sidoo kale saameyn wanaagsan ku leh ka-saarista microorganisms-ka planktonic.
Polyferric sulfate waxaa si weyn loogu isticmaali karaa ka saarista turbidity ee biyaha warshadaha kala duwan iyo daaweynta biyaha wasakhda warshadaha ee miinooyinka, daabacaadda iyo midabaynta, waraaqaha, cuntada, maqaarka iyo warshadaha kale. Alaabtu ma aha sun, daxal hoose, mana keeni doonto wasakh labaad ka dib isticmaalka.
Marka la barbar dhigo kuwa kale ee flocculants ee aan noolaha ahayn, qiyaastoodu waa yar tahay, la qabsigeedu waa xoog badan yahay, waxayna saameyn wanaagsan ku yeelan kartaa xaaladaha tayada biyaha ee kala duwan.Waxay leedahay xawli-socod degdeg ah, ubaxyo alum oo waaweyn, kala-bax degdeg ah, midab-dejin, nadiifin, iyo ka-saarida walxaha shucaaca.Waxay leedahay shaqada yaraynta ayoonnada birta culus iyo COD iyo BOD.Waa flocculant polymer cationic inorganic ah oo saameyn wanaagsan leh hadda.
Shayga | Tusmada | |
Heerka biyaha la cabbo | Heerka biyaha qashinka | |
Adag | Adag | |
Cufnaanta qaraabada g/cm3 (20℃)≥ | - | - |
Wadarta birta %≥ | 19.0 | 19.0 |
Maaddooyinka yareeya (Fe2+)% ≤ | 0.15 | 0.15 |
Aasaaska | 8.0-16.0 | 8.0-16.0 |
Walxaha aan la milmin)% ≤ | 0.5 | 0.5 |
pH (1% xalinta biyaha) | 2.0-3.0 | 2.0-3.0 |
Cd% ≤ | 0.0002 | - |
Hg% ≤ | 0.000 01 | - |
Cr% ≤ | 0.000 5 | - |
Sida% ≤ | 0.000 2 | - |
Pb% ≤ | 0.00 1 | - |
Alaabta laxidhiidha
Alaabta ceeriin ee polyaluminium chloride jaalaha ah waa kalsiyum aluminate budada, hydrochloric acid iyo bauxite, kuwaas oo inta badan loo isticmaalo daaweynta wasakhda iyo daaweynta biyaha la cabbo.Alaabta ceeriin ee lagu daweeyo biyaha la cabbo waa budada aluminium hydroxide, hydrochloric acid, iyo wax yar oo kalsiyum ah budada aluminate.Habka la qaatay waa habka cadaadiska saxanka iyo qaabka shaandhada ama habka qalajinta buufinta.Daaweynta biyaha la cabbo, waddanku wuxuu leeyahay shuruudo adag oo ku saabsan biraha culus, sidaas darteed alaabta ceeriin iyo habka wax soo saarka labadaba way ka fiican yihiin chloride polyaluminum brown.Waxaa jira laba nooc oo adag: flake iyo budada.


chloride-ka polialuminium-ka cad waxa lagu magacaabaa chloride cad oo nadiif ah oo birta sare leh, ama chloride polyaluminum cad oo cunto ah.Marka la barbardhigo polyaluminum chloride kale, waa badeecada ugu tayada sareysa.Alaabta ceeriin ee ugu muhiimsan waa budada aluminium hydroxide tayo sare leh iyo hydrochloric acid.Habka wax soo saarka ee la qaatay waa habka qalajinta buufinta, taas oo ah tignoolajiyada ugu horreeya ee Shiinaha.chloride polyaluminium cad ayaa loo isticmaalaa meelo badan, sida wakiilka cabbirka waraaqaha, caddaymaha midabaynta sonkorta, haragga, dawooyinka, waxyaalaha la isku qurxiyo, shubista saxda ah iyo daaweynta biyaha.
Alaabta ceeriin ee chloride polyaluminium brown waa kalsiyum aluminate budada, hydrochloric acid, bauxite iyo budada birta.Habka wax-soo-saarka ayaa qaata habka qalajinta durbaanka, kaas oo guud ahaan loo isticmaalo daaweynta bulaacada.Sababtoo ah budada birta ayaa lagu daray gudaha, midabku waa bunni.Inta badan ee budada birta ah lagu daro, midabku waa madow yahay.Haddii cadadka budada birta ahi ay dhaafto xaddi go'an, waxa kale oo loo yaqaan polyaluminium ferric chloride mararka qaarkood, taas oo saamayn fiican ku leh daaweynta bullaacadaha.


Poly Aluminum chlorideAlaabooyinka loo isticmaalo daaweynta biyaha waxaa sida caadiga ah lagu gartaa heerka sal-dhiggooda (%).Basification waa fiirsashada kooxaha hydroxyl marka loo eego ion aluminium.Marka ay sare u kacdo aasaaska, ayaa hoos u dhigta maadada aluminiumka, sidaas darteedna waxqabadka sare ee ku saabsan ka saarista wasakhda.Heerkan hoose ee aluminiumku wuxuu kaloo faa'iido u leeyahay geeddi-socodka halkaas oo haraaga aluminiumku si weyn loo dhimay.
Waan ku faraxsanahay inaan la kulmo WIT-SONE, oo runtii ah alaab-qeybiye kiimiko oo heer sare ah.Wadashaqeyntu waxay u baahan tahay in la sii wado, kalsoonidana waxaa lagu dhisaa in yar.Waxay leeyihiin nidaam xakamaynta tayada adag, kaas oo aan aad ugu mahadcelinayo


Ka dib markii aan dooranay alaab-qeybiyeyaal marar badan, waxaan si go'aan ah u doorannay WIT-STONE.Daacadnimo, xamaasad iyo karti-xirfadeed ayaa qabsaday kalsoonidayada mar kale iyo mar kale
Waxaan ahay warshad ka timid Maraykanka.Waxaan dalban doonaa wax badan oo Poly ferric sulfate ah si loo maareeyo biyaha wasakhda ah.Adeegga WIT-SONE waa diiran yahay, tayadiisu waa mid joogto ah, waana doorashada ugu fiican.
