
I. Kä ye kɔc cɔl polyacrylamide looi në luɔɔi ye kɔc cɔl sludge dehydration
Polyacrylamide (PAM) ee kɛ flocculant (conditioner) ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r. Kä ye kek looi aye kä karou ye kek looi:
Charge Neutralization
Adsorption Bridging
Në luɔɔi yic, Cationic Polyacrylamide (CPAM) ee tɛ̈n yenë kɔc juëc luɔ̈ɔ̈i thïn në luɔɔi de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de pii Ku na yïn ra, tɛ̈n yenë kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈
II. PAM Selection Guide for Four Types of Sludge Dewatering Equipment (PAM)
Belt Filter Press
Belt filter presses ee kɔc cɔl solid-liquid separation looi në gravity drainage ku mechanical squeezing, ku ye kɔc cɔl PAM wïc apɛi, ku ye kɔc cɔl flocks dït ku compact.
Lɔ̈ɔ̈i de kuanycök: Yïn aye cathionic polyacrylamide (CPAM) luɔ̈ɔ̈i ke ye ionicity de 30%
Lɔ̈ɔ̈i: Lɔ̈ɔ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ
Kɔɔr ye kɔɔr: Ni kä ye kɔɔr tɛ̈n ye kɔɔr tɛ̈n ye kɔɔr tɛ̈n ye kɔɔr tɛ̈n ye kɔɔr tɛ̈n ye kɔɔr tɛ̈n ye kɔɔr tɛ̈n ye kɔɔr tɛ̈n ye kɔɔr tɛ̈n ye kɔɔ
Kä ye kek looi: 75%
Plate & Filter Press
Plate ku frame filter presses aye tɔ̈u në pumps ye kɔc cɔl high-pressure ye kɔc cɔl sludge ye kɔc cɔl sealed chambers, tɛ̈n yenë kɔc cɔl filter clothes ye kɔc cɔl dewatering ye kɔc cɔl filter clothes ye kɔc cɔl filter clothes ye kɔc c
Lɔ̈k ye kɔc kuany: Na cɔk lëu bïk flocculation ya looi, ka lëu bïk kek ya looi. Kä ye kek kuanycök aye PAM cationic (10%
Lɔ̈ɔ̈i: A ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc
Lɔ̈ɔ̈m: PAM ye kɔc dɔ̈ɔ̈r ye kɔc dɔ̈ɔ̈r ye kɔc dɔ̈ɔ̈r ye kɔc dɔ̈ɔ̈r ye kɔc dɔ̈ɔ̈r ye kɔc dɔ Kä ye kek tɔ̈ɔ̈u në piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny de piiny
Kä ye kek looi: 60%
Screw Press ye
Screw presses aye kɔc cɔl dewatering në tɛ̈n yenë kɔc cɔl squeezing action në kaam de screw shaft ku static/dynamic rings, man wïc PAM bï kɔc cɔl compacted flocs ya cak.
Lɔ̈ɔ̈i de kuanycök: A dhil PAM cationic ye cɔl medium-ionicity (20%
Lɔ̈ɔ̈i: A cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n.
Lɔ̈ɔ̈m: Ka tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈
Kä ye kek looi: 85%
Centrifuge (Decanter Centrifuge)
Centrifuges aye rot looi në pɛ̈l juëc yiic ago centrifugal force ya looi ago solid-liquid ya tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ
Lɔ̈ɔ̈i de kuanycök: A dhil PAM cationic de ionicity dït (40%
Lɔ̈ɔ̈i: A cɔl solid-liquid separation speed ku a cɔl central turbidity.
Kä thiekic: Kä ye kek tɔ̈ɔ̈u në kemikal yiic adhil bï ya tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në mïïth ye kek tɔ̈ɔ̈u në mïïth ye kek tɔ̈ɔ̈u
Kä ye kek looi: 80%
III. Ajuiɛɛr de kuanycök
Ba PAM tɔ̈u yïn tɛ̈n yenë yïn tɔ̈u yïn tɛ̈n yenë yïn tɔ̈u yïn tɔ̈u yïn tɔ̈u yïn tɔ̈u yïn t
Lɩk kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈
Match Equipment Requirements: Equipments different have different requirements for floc size, compactness, and formation speed
Luɔ̈ɔ̈i Jar Tests: Na cɔk tɛ̈n yenë yïn tɛ̈n lɔ̈ɔ̈m thïn, yïn adhil ba tɛ̈n lɔ̈ɔ̈m ba tɛ̈n lɔ̈ɔ̈m ba tɛ̈ Kä ye kek ɣɔɔc aye 0.2
Lɔ̈ɔ̈i ku Lɔ̈ɔ̈i: PAM ye cɔk tɔ̈u në 0.1%
Henan SECCO Environmental Protection Technology Co., Ltd. ee R& D, polyacrylamide ku jɔl ya kä kɔ̈k peei ye kek looi në piiny yiic. Kä ye kek looi aye cationic, anionic, ku non-ionic polyacrylamide ku polymer flocculants kɔ̈k. Ɣok aa kɔc gäm kä juëc ye kek tɔ̈ɔ̈u në pi ye kek tɔ̈ɔ̈u në pi ye kek tɔ̈ɔ̈u në pi ye kek tɔ̈ɔ̈u në pi. Na yïn naŋ tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë y
Na yïn wïc ba kä ye kek looi ya tɔ̈ɔ̈u, ka yïn naŋ thiëëc kɔ̈k, ke yï lɛ̈k form tɔ̈u piny. Ɣok abï yïn thiëëc tɛ̈n yenë yïn yök.