Adsorption of Halothane from a Paediatric T-Piece Circuit by Activated Charcoal
Author(s) -
K Alexander,
N. F. Stewart,
R. C. Oppenheim,
T. C. K. Brown
Publication year - 1977
Publication title -
anaesthesia and intensive care
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.494
H-Index - 62
eISSN - 1448-0271
pISSN - 0310-057X
DOI - 10.1177/0310057x7700500305
Subject(s) - charcoal , medicine , activated charcoal , adsorption , halothane , closed circuit , activated carbon , anesthesia , chromatography , organic chemistry , metallurgy , materials science , telecommunications , chemistry , computer science
Experiments were conducted to compare the efficacy of six commonly available charcoals in adsorbing halothane in a paediatric T-piece system. Tests were also done to compare the effect of mass of charcoal and canister shape and size on adsorption and airways resistance. It was found that charcoals vary in their adsorptive capacity and that the size and shape of cannisters is important.
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