Ultra-filtration is a membrane separation technique used to segregate.Concenntrate and pufify substances according to molecular weight(MW) and size.It is a pressure-driven unit operation in which
      Particulates.colloids,macromolecules,bacteria,virus and hest source are retained white small molecules such as water,monosaccharides,simple alcohols and all ionic species pass through the membrane.		 hf2
      ECO-series Hollow Fiber Ultra-filtration Membrane Modules are designed for frequent backwash and cross-flow to minimize membrane fouling.They are excellent for high surface area-to-volume,modest energy requirement,low operation cost.In hollow fiber ultra-filtration process,no phase change and no chemicals is involved.
hf1   hf3   hf5
 
hf4I.Main  Application:
Food industry:pretreatment,post-treatment for nutriment,beverage,mineral water,pure water processing;Clarification of vinegar and soy sauce;Clarification of wine and distillate spirits;concentration and speration of enzymes and protein;Drinking water manufacture for home and office;Removal of bacteria and virus for food processing.
Pharmaceutical and Biotechnology:Concentration,speration and purification of antibiotics,pharmaceutical intermediates,and peptides in aqueous solutions;preparing bacteria free,virus free and heat source free purified water for hospital and pharmacy;preparing bacteria free,virus free and heat source free medicine,herbal preparation and injection.

Chemical industry:Used for separation,concentration and purification processing.
Environmental protect:recovery of industry waste water;recycle of useful substance;grey water treatment and recycle.
Main technical:
Molecular weight cut-off
(MNCO)		 Pore size
(mm)		 Model Flux
(L/h,0.1MPa,25¡æ)
6000 3.2 TCW-9-11 ¡Ý300
TCW-9-5 ¡Ý150
20000 4.2 TCW-9-11 ¡Ý500
TCW-9-5 ¡Ý250
30000-50000 5.7 TCN-9-11 ¡Ý1000
TCN-9-5 ¡Ý500
60000-80000 8.0 TCN-9-11 ¡Ý1100
TCN-9-5 ¡Ý550
50000-100000 11.0 TCN-9-11 ¡Ý1200
TCN-9-5 ¡Ý600
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