Главная страница » Home » Products » Chemisorption Fibers VION

Chemisorption Fibers VION

Chemisorption fibers VION have a developed surface and a higher sorption rate compared to granular ionites. The high degree of gas purification (over 99%), high chemical and mechanical resistance make it possible to repeatedly use materials based on them in processes:

air purification from toxic gaseous substances (SO₂, HF, НСl, Cl₂, H₂S, NO₂, NH₃, N₂H₄ etc.) during equipping ventilation filters, shelters of gas-emitting devices,
protective clothing for employees of acid workshops,
respirators,
sorption of metals and especially valuable substances from the aquatic environment,
water purification from heavy metal ions (Cu²+, Fe²+, Ca²+, Mg²+, Ni²+, Co etc.) and radionuclides (Sr⁹⁰, Cs¹³⁷),
medical materials used to treat people and animals, etc.

Chemisorption fibers VION

Table 1

FEATURES OF CHEMISORPTION FIBERS VION

№ n/a	NAME OF THE INDICATOR	FEATURES
1	Linear thickness, tex	0,4-0,7
2	Fiber length, mm	52±8
3	Specific relative durability, cH/tex , not less	5,0
4	Breaking strain, %, not less	20-45
5	Total static exchange capacity of 0.1 normal HCl for VION AN-3, mg-equivalent/g, not less	1,8
6	Total static exchange capacity of 0.1 normal HCl for VION KN-1, mg-equivalent/g, not less	3,5

Table 2

LIST OF MATERIALS BASED ON CHEMISORPTION FIBERS VION

Corporations

Scope of application

Product group name, material

Product brand, material

Specification number

Ministry
of Defence
of the Russian Federation

Ministry
of Emergency Situations

ROSTEC

ROSCOSMOS GROUP
OF COMPANIES

UAC

UEC

Ministry
of Industry

Rosatom

Respirators. Masks.

Protective clothing for acid shop workers.

Filters for water purification from heavy metal ions and radionuclides.

Installations for:

• purification of industrial effluents,

• extraction of uranium ions and precious metals.

Cooling tower filtration systems.

Installations and stations for:

• field water treatment

• purification of domestic drinking water

• water supply,

• waste water treatment.

Bed sheets for bedridden patients.

Pads for the treatment of purulent wounds, bandages . High-volume catalyst carriers.

Fiber

VION АN-3

VION КN-1 (Na-form)

VION КN-1 (H-form)

2272-146-17277875-09

2272-145-17277875-09

Cloth