Graphene Hollow Fiber MBR Membrane

Graphene Hollow Fiber MBR Membrane Manufacturer

Due to their low cost and excellent performance, MBR membranes made of organic materials like PVDF and PTFE are widely used in water treatment. However, a major drawback of these membranes is their relatively poor resistance to contamination compared to inorganic MBR membranes such as ceramic membranes. To address this issue, Membrantec has developed patented graphene-modified inner-supported PVDF graphene membranes, which are now being produced on an industrial scale. These membranes possess the typical properties of ordinary membrane filaments and exhibit outstanding flux and pollution resistance, making them highly notable in the field.

Graphene Hollow Fiber MBR Membrane Technical Parameters

Membrane material	Graphene + PVDF	Membrane type	Graphene hollow fiber MBR membrane sheet
Filament ID/OD	1.3/2.6mm	Average pore size	0.1μm
Tensile strength	≥200N	Effluent turbidity	<1NTU
Design flux	10~30L/M2.H	Working temperature	1~40°C
Max pH range	2~12	Maximum TMP	10~50 kPa
Aeration intensity	40~100Nm³/m².h	MLSS	4000~13000mg/L
Filtration cycle	20~120 minutes	Filtration mode	Submerged suction filtration (Out to In)
Product water flux	5~60L/M2.H	Filtration mode	Submerged suction filtration (Out to In)

Graphene Hollow Fiber MBR Membrane Specification Selection

We offer a range of standard membrane modules, ranging from 5 tons/day to 200 tons/day. We also provide customization options based on customers’ requirements. If you have any further inquiries, please feel free to contact us.

Model number	ELM-G1025	ELM-G1525	ELM-G2025
Active membrane area	10㎡	15㎡	20㎡
Membrane size	535 x 1025 x 30mm	535 x 1525 x 30mm	535 x 2025 x 30mm
Filtration accuracy	≤0.1μm

Scope of Applications

Considering the performance characteristics of graphene oxide membranes and the various requirements for industrial wastewater treatment and reuse, the primary application direction for graphene oxide membranes is their integration with biological treatment devices. This coupling process of biochemical-graphene oxide membranes enables deep treatment and reuse of industrial wastewater. By applying graphene oxide membranes in the advanced purification of industrial wastewater, this coupling process can provide technical support and further advance the development of standardized discharge and reuse technologies for challenging refractory industrial wastewater.

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