Polyamide (PAN)/PVC ultra{0}}filtration (UF) membranes feem ntau siv hauv kev kho dej, pom, thiab kev sib cais vim lawv cov khoom tshwj xeeb.

Cov txiaj ntsig tseem ceeb ntawm PAN-raws li UF daim nyias nyias:

Siab Mechanical Strength
Tshuaj tiv thaiv
Thermal stability
Siab Permeability
Tsawg Fouling Tendency.
Kev xaiv zoo
Tus nqi -Kev ua tau zoo
Customizability
Biocompatibility
Environmental Compatibility

Daim ntawv thov

PAN-raws li UF membranes feem ntau siv hauv:

Kev kho dej thiab dej khib nyiab: tshwj xeeb tshaj yog rau kev ntxuav cov dej haus, desalination, thiab rov siv cov dej khib nyiab.

Kev lag luam khoom noj khoom haus thiab dej haus: Rau cov txheej txheem xws li kua txiv hmab txiv ntoo, kua txiv hmab txiv ntoo, thiab kev tsim npias.

Pharmaceutical thiab biotechnology: Hauv kev ntxuav cov protein, microfiltration ntawm cov qauv lom neeg, thiab lim ntshav.

Cov qauv thiab specification peb muaj:4040,4046,8040,8060,8060A,1060

Parameters(Raws li dej, xa mus rau qhov ntsuas dej turbidity<20NTU)
Qauv	4040	4046	8060	1060-N	1060-W
Design flux (L.㎡.h)	40-120	40-120	40-120	60-200	40-80
Cov dej ua kua paug index (SDI 15)	<3	<3	<3	<3	<3
Permeate turbidity (NTU)	Tsawg dua los yog sib npaug li 1	Tsawg dua los yog sib npaug li 1	Tsawg dua los yog sib npaug li 1	Tsawg dua los yog sib npaug li 1	Tsawg dua los yog sib npaug li 1
E. coli tshem tawm tus nqi (log)	>6	>6	>6	>6	>6
Tus kab mob tshem tawm tus nqi (log)	>4	>4	>4	>4	>6
Lim hom	Tuag- kawg lossis hla- ntws	Tuag- kawg lossis hla- ntws	Tuag- kawg lossis hla- ntws	Tuag- kawg lossis hla- ntws	Tuag- kawg lossis hla- ntws
Membrane khoom thiab hom	PES, PS, PVC, PAN / sab hauv tawm siab	PES, PS, PVC, PAN / sab hauv tawm siab	PES, PS, PVC, PAN / sab hauv tawm siab	PES, PS, PVC, PAN / sab hauv tawm siab	PVDF / sab hauv tawm siab
Plhaub thiab sealing cov ntaub ntawv	PVC \\ epoxy resins	PVC \\ epoxy resins	PVC \\ epoxy resins	PVC \\ epoxy resins	PVC \\ epoxy resins
Molecular hnyav txiav tawm (Dalton)	100,000	100,000	100,000	/	/
Fiber sab hauv / sab nraud txoj kab uas hla (mm)	1.0/1.6	1.0/1.6	1.0/1.6	1.0/1.6	1.0/1.6
Siv tau zoo membrane cheeb tsam (㎡)	4	4.5	25	50	75
Max.inflow siab (MPa)	0.3	0.3	0.3	0.3	0.3
Max transmembrane siab (MPa)	<0.2	<0.2	<0.2	/	/
Optimal permeate siab (MPa)	0.01-0.1	0.01-0.1	0.01-0.1	0.01-0.1	0.01-0.1
Max ua haujlwm kub (degree)	40	40	40	40	50
pH ntau	PES/PS 2-12, PVC/PAN 3-9	PES/PS 2-12, PVC/PAN 3-9	PES/PS 2-12, PVC/PAN 3-9	2-13	2-13
Backwash siab (MPa)	<0.2	<0.2	<0.2	<0.2	<0.2
Backwash Flow ((L.㎡.h)	100-200	100-200	100-200	100-200	100-200