A fine-fiber filled polymer as an effective sorbent of acid vapors

Journal Article · Fri Nov 01 00:00:00 EST 1985 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6800308

Samsonov, D P; Golovkin, A V; Gordeev, Y M

This paper studies a polymeric ultrafine-fiber material with fibers filled with an inorganic hydroxide capable of binding acid vapors. This material can be an efficient sorbent if the polymer matrix does not exhibit significant diffusion resistance when the reagents enter the volume of the fiber. The sorbent efficiently works in conditions of low moisture. The capacity of the sorbent with respect to HC1 is greater than 30 wt. %. Efficient purification of gases can be conducted on thin beds of the sorbent, and the length of the working bed does not exceed 0.1-0.3 cm.

• OSTI ID: 6800308
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Vol. 58:6,PT. 1
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
GASEOUS WASTES
AIR POLLUTION ABATEMENT
FILTRATION
POLYMERS
SORPTIVE PROPERTIES
ADSORPTION
AMMONIA
DIAGRAMS
EFFICIENCY
FIBERS
FILTERS
HYDROCHLORIC ACID
HYDROFLUORIC ACID
IRON CHLORIDES
IRON SULFATES
NITRIC ACID
PURIFICATION
VAPORS
CHLORIDES
CHLORINE COMPOUNDS
FLUIDS
GASES
HALIDES
HALOGEN COMPOUNDS
HYDRIDES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
IRON COMPOUNDS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
OXYGEN COMPOUNDS
POLLUTION ABATEMENT
SEPARATION PROCESSES
SORPTION
SULFATES
SULFUR COMPOUNDS
SURFACE PROPERTIES
TRANSITION ELEMENT COMPOUNDS
WASTES
500200* - Environment
Atmospheric- Chemicals Monitoring & Transport- (-1989)