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Technology

ACTIVATED CARBON FABRIC (ACF)

Activated carbon fabric is a pure and third form of activated carbon, it is soft and light weight having higher specific surface area, large pore volume, lower pressure drop, heat resistant, very fast adsorption and desorption characteristics

  • Very low ash content
  • Acid and alkali resistant
  • Better electrical conductivity
  • Better chemical stability
  • Easy regeneration
  • Best heat insulator
  • Good tensile strength
  • High surface area
  • Higher adsorption capacity
nsacf

Nano Silver Activated Carbon Fabric

These are the products made of activated carbon with specially treated by Nano Silver technology having antibacterial properties most widely used in refrigerators, Air conditioners, shoe liner and masks.

Antibacterial Properties of ACF:
Type of bacteria count at 0 hr count after 24 hrs
Micrococcus luteus 244x104c.f.u/ml nil
Salmonella typhi 163x104c.f.u/ml nil
Escherichia coli 250x104c.f.u/ml nil
Staphylococcus aureus 175x104c.f.u/ml nil
Pseudomanas aeruginosa 158x104c.f.u/ml nil
Psychrophilic Pseudomonas 184x104c.f.u/ml nil

Activated carbon Felt

Activated Carbon felt is new generation of high-performance active adsorption material and eco-friendly materials.

Specification:
Activated carbon felt weight table
Thickness mm 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Weightg/m2 95-115 120-140 140-70 190-220 240-270 280-310 320-340
Specifications
Thickness (mm) Weight (g/m2) Width (m) Length (m)
1.5-4.5 95–350 1.2 ≥10
Property:
. Specific surface area (m2/g) Benzene adsorption value (wt%) Iodine sorption value (mg/g) Methylene blue adsorption value (mi/g) PH value Fire point()
ACF 900-1800 30-80 850-1500 >150-300 6-7 >500
Application:-
  • For example: Organic gases (NO, NO2, SO2, h2S, NH3, Co, Co2) etc… The adsorption is larger than granules and powdered activated carbon (GAC)20-30 times and the absorption speed.
  • Carbon fiber also has good conductive properties and chemical stability, acid, alkali, heat.

Activated carbon Powder

This serial activated carbon use wood powder as raw material, produced by specific process. Due to highly developed porous structure and huge specific surface area, it has very strong adsorption capacity, which is widely used in water purification.

Analysis of its Physical and chemical properties:.
Appearance Fine black powder
Moisture content Max. 8 %
Methylene blue absorption Min. 120mg/g
PH value 5 – 7
Surface area Min. 1000m2/g
Iodine Min. 900mg/g
Application:

It is also used for separation and recovery of organic solvent and vapour, such as ether, ketone, alcohol, tetrahydrofuran, methane dichloride, chloroform, trichlorethylene, carbon disulfide, benzene, toluene, gasoline, and hydrocarbon.

Environ Activated Carbon Fabric

Environ Activated Carbon Fabric is a pure and third form of Activated Carbon. It is soft and light weight and having higher specific surface area, large pore volume, lower pressure drop, heat resistance and very fast adsorption and desorption characteristics. ACF can be impregnated with different types of metals and compounds to enhance the various features like Anti-Bacterial, Anti-Viral, Anti-Allergen, Negative ion, Photo catalyst, Anti-oxidant etc.

Specification of Environ ACF
Characteristic Grade Grade Grade
EACF 08 EACF 12 EACF 15
SurfaceArea(m²/gm) 800~1000 >1000~1200 >1200~1500
Moisture Content (%) 1.76~2.73
Ash Content (%) <2.65
Carbon Content (%) 95~97 >98 >99
ph 3~8
Iodine Adsorption (mg/g) >900 >1000 >1200
Pore Size
<17A
Decomposition Temperature 5500ºC
GSM >160~180 >140~160 >110~130
Adsorption Properties of Environ ACF
Pollutants Grade Grade Grade
EACF 08 EACF 12 EACF 15
Bacterial Adsorption (%) 97~99
Benzene (%) 55~65 65~75 75~85
Toluene (%) 45~50 50~55 65~70
Xylene (%) 45~50 50~55 65~70
Ammonia Odor (%) 55 70 85
Carbon Monoxide (%) 30 35 45
NOx (%) 45 55~60 >60~70
SOx (%) 40 45~55 >55~60
HCL Vapors (%) 35 45 65

Laminated Activated Carbon Non-Woven Fabric

Laminated Activated Carbon fabric is made up of the granular Activated Carbon and non-woven fabric, which is better filtration media and also a good adsorbent. This adsorbs bad odors and hazardous fumes and smoke. Applications – Shoe Insoles – Respiratory Masks – HEPA Filter – Water Cartridges

Adsorption of Environ Laminated Activated Carbon Non-Woven Fabric
Pollutants Adsorption (%)
Grade Grade Grade
EACF 08 EACF 12 EACF 15
Benzene (%) 60 >60~70 >70~75
Toluene (%) 50~55 55~60 60~65
Xylene (%) 45 50 60
Ammonia Odor (%) 55 65 75
Carbon Monoxide (%) 35 40 >40~50
NOx (%) 25 30 >35~45
SOx (%) 25 35 40

Environ Activated Carbon Sponge

Environ Activated Carbon Sponge is a special kind of adsorbent which is very helpful to adsorbs bad odors compounds and turbidity as well as toxic substances and impurities. Due to this characteristics sponge filters are also perfect for filtering out large range of impurities and used in Air-Filtration systems. Basically these are categorized on the basis of Pore distribution i.e. PPI (pore per inch) and thickness. Application of Environ Activated Carbon Sponge – Kitchen Exhaust – Air-Cooler Filters – Car Cabin Filter – Deodorizer – Oil Filters

Specification of Environ Activated Carbon Sponge
Pollutants EACS20P Thickness 5,10,20 mm EACS30P Thickness 5,10,20 mm EACS40P Thickness 5,10,20 mm
Carbon Content (%) 30~45 >45~55 >55~70
Iodine Adsorption (mg/gm) 500 700 850
Benzene Adsorption (%) 40 48 60
Toluene Adsorption (%) 35~40 42~50 50~60
Ammonia (%) 50~60 55~60 45~55
Hcl Vapor (%) 30~35 35~42 45

Environ Activated Carbon Felt

Environ Activated Carbon Felt is a new generation of High performance active adsorption & ecofriendly
material. It adsorbs volatile organic components as well as impurities from the
surrounding and provide fresh environment. The adsorption is 20~30 times larger than the
granular and powdered activated carbon. It is good conductive and has chemical stability.
Application of Environ Activated Carbon Felt
– Fire Blanket
– Kitchen exhaust
– Water Cartridges
– Air-Conditioner Filters
– Deodorizer

 

Adsorption of Environ Activated Carbon Felt :
Property Specifc
surface area
(m2/g)
Benzene
adsorption value
(wt%)
Iodine
sorption value
(mg/g)
Methylene blue
adsorption value
(mi/g)
PH value Fire point(C )
ACF 900-1100 55 850-1000 >150-300 6-7 >500