1.Biological carrier 2.Great surface 3.High utilization 4.Variable
gaps and never blocked...
Soft fiber filler is a biological carrier of biological contact
oxidation and anaerobic fermentation process for treatment of
wastewater. It has many advantages such as great surface, high
utilization, variable gaps and never blocked, adaptable, stable
resistance of impact and load, less mud production, easy
management, lower cost and shipping cost, easy install and so on.
The formaldehyde chemical fiber as the basic material, simulate as
natural Plant morphology. Material: Synthetic fiber After develop
of change the second and third products capability amend a lot. And
its cope of use become wider. It is suitable for printing and
dyeing, chain dyed, wool spinning, carpet, cotton spinning, silk,
pharmaceuticals, cyanide and petroleum chemical industry aerobic
treatment of industrial waste water and domestic sewage, the same
with hemp, alcohol, sugar refining, papermaking, food and
fermentation of high concentration wastewater anaerobic treatment.
After the soft filler successful trial-production by Shanghai
Environmental Protection Institute of Petrochemical Plant, as its
bigger surface, high utilization, variable gap and not block, wider
scope, lower cost, cheaper shipping and other advantages, it has
been widely used in textile printing, silk, wool
spining,food,pharmacy,petrochemical,paper,linen,hositals,cyanide
containing water and so on wastewater treatment. In order to play a
more important product features and economic benefits, in recent
years under the help of research units, soft fillers variety
advantage, variety shap, reasonable structure, better effect
overcome the disadvantages of small surface, easily broken centre
rope, fiber bundle intermediate pellet and so on. Therefore it is
deeply welcomed by customers.Parameter Specification:
| Material | Specific gravity | Extensional rigidity (g/single wire) | Elongation (4%) | acid and alkali resistance(PH2-12) | weight loss rate |
| synthetic fiber | 1.02 | 6.8- 7.1 | 4 | Unchanged | ≤1 |