Codsiga
Rinjiga rinjiga rinjiye ceeryaamo flocculant biyo nadiif ah Kiimikada Daabaca qulqulka ceeryaamo
I. Guryaha flocculant buufinta rinjiga
1. Aan guban karin
2. Ka madax banaan formaldehyde, biraha culus iyo walxaha kale ee waxyeelada leh.
3. Ma jiro ur gaar ah
4. Bar qaboojinta ≤ 0°C
5. Xilliga kaydinta heerkulka qolka ≥ 6 bilood
2. Shuruudaha tayada ee flocculant rinjiga
1. Qiimaha pH biyaha iyada oo aan la hagaajin (ikhtiyaar) - shuruudaha hagaajinta qiimaha pH biyaha 7.5-9
3. Rinjiga isku-darka flocculant.
Shuruudaha isugeynta caadiga ah.
Wakiilka Meesha biyaha wareegaya, ku dar 4-5 qaybood kunkii biyaha wareegaya.
Wakiilka B ee dib-u-warshadaynta biyaha, ku dar 4-5 qaybood kunkii biyo dib loo warshadeeyay.
4. Shuruudaha tayada biyaha ka dib daaweynta rinjiga flocculant
1. Muuqashada: rinjiga ayaa isku urursada oo sabbaynaya, biyuhu way cad yihiin.
2. Heerka sabbaynta cufan: ≥95% - cabbirka maalinlaha ah
3. Uur: aan ur lahayn - hal san oo ur ah
4. Dhererka xumbo barkada: ≤5cm
5. Aragtida: ≥ 15cm - cabbir maalinle ah
6. Dheg-dheg-jileec: ma laha dhegdheg hal gacan oo taabanaya dhoobada
7.COD content: ≤100mg/ml
8. Nolosha tayada biyaha: ≥ 6 bilood: (xakamaynta biyaha dib loo warshadeeyay ≥ 500mm/cm beddelka biyaha)
V. Hababka tijaabi muunado yaryar oo flocculant rinji ah.
Faahfaahin Deg Deg ah
Tilmaamaha
Cufnaanta: 1000--1100
Mawduuca adag: 7.0± 1.0%
Qaybaha ugu muhiimsan: polymer cationic
Muuqaal: dareere cad oo buluug khafiif ah
Qiimaha PH: 1.0 ~ 2.5
Solubility: si buuxda ugu milmay biyaha
Coagulant for ceeryamka rinjiga wuxuu ka kooban yahay wakiilka A & B. Wakiilka A waa nooc ka mid ah kiimikooyinka daawaynta gaarka ah ee ka saaraysa viscosity ee rinjiga.Halabuurka ugu weyn ee A waa polymer organic.Marka lagu daro nidaamka dib-u-wareejinta biyaha ee buufinta buufinta, waxay ka saari kartaa viscosity ee rinjiga haray, ka saartaa birta culus ee biyaha, waxay ilaalisaa dhaqdhaqaaqa bayoolojiga ee biyaha dib-u-wareejinta, ka saarta COD, waxayna yareyn kartaa kharashka daaweynta biyaha wasakhda ah.Wakiilka B waa hal nooc oo super polymer ah, waxaa loo isticmaalaa in lagu daadiyo haraaga, ka dhigo hadhaaga ganaax si fudud loogu daweeyo.
1) xinjireyaasha ceeryaamada rinjiga (Coagulant)Wakiilka A
Hawlaha ugu muhiimsan: Si aad u "qabsato" rinjiga xad dhaafka ah ee ku dhacay biyaha wareegaya, baabi'inta rinjiga gebi ahaanba, ka dibna u kaxee dhibcaha rinjiga ku wareegsan ee sabeynaya.
Mabaadi'da ugu muhiimsan: E-lacag sare awgeed, alaabtu waxay leedahay awood soo jiidasho leh oo soo jiidasho leh dhibcaha rinjiga kaas oo gabi ahaanba ku wareegsan oo kooxda shaqaynaysa waa la dhex gelin doonaa oo lagu burburin doonaa ficilada kiimikada.
Hawlaha kale: In la jebiyo xasilloonida dabaysha ama wasakhaha kale ee biyaha ku jira oo laga soo saaro, taas oo aad muhiim u ah si ay biyuhu nadiif u noqdaan.
Kiimikooyinka daaweynta biyaha ee buufinta kiimikooyinka daaweynta biyaha ee buufinta kiimikooyinka daaweynta biyaha ee rugta buufinta
2) Wakiilka sabbaynaya (Wakiilka sabbaynaya)Wakiilka B
Hawlaha ugu muhiimsan: Si loo ururiyo dhammaan qaybaha rinjiga iyo wasakhda, kordhiyaan waxtarkooda fuuqbaxa farsamada.Si aad u dheellitirto E-chargeska nidaamka, ilaali dheellitirka ionic.
Mabaadi'da ugu muhiimsan: Miisaanka molecular ballaaran si loo dedejiyo sabbaynaya kor.
Hawlaha kale: Si loo ururiyo qaybo adag oo kale oo la hakiyey.
Baakadaha & Rarista
Wakiil Waxaa lagu soo baakadeeyay durbaannada PE, oo mid walba ka kooban 25KG, 50KG & 1000KG/IBC.
Wakiilka B waxa lagu soo xidhay 25kg oo bac labanlaaban ah
tilmaamid (Wakiilka A):
Cufnaanta: 1000-1100kg/m3
Mawduuca adag: 7.0± 1.0%
Qaybaha ugu muhiimsan: polymer cationic
Muuqaal: dareere cad oo buluug khafiif ah
Qiimaha PH: 1.0 ~ 2.5
Solubility: si buuxda ugu milmay biyaha
Baakadaha & Rarista
Wakiil Waxaa lagu soo baakadeeyay durbaannada PE, oo mid walba ka kooban 25KG, 50KG & 1000KG/IBC.
Wakiilka B waxa lagu soo xidhay 25kg oo bac labanlaaban ah
Wakiilka Midabaynta Biyaha
Rinjiga Miss Flocculant AB Wakiilka
Poly Aluminum Chloride (PAC)
PolyDADMAC
Polyamin
Polyacrylamide (PAM)/Polyelectrolyte
Dicyandiamide (DCDA)
ACH (Aluminium Chlorohydrate)
Kiimikada daaweynta biyaha ee la xidhiidha, iwm
Waqtiga post: Seb-08-2020