Filter Ventilation and Design
SUBJECT: Reduction of Smoke Constituents by Dilution of Parliament 100's
Abstract
Reports on reduction of smoke constutuents in Parliament 100s with 20% dilution versus Parliament 100s with holes covered.
Fields
- Type
- Memorandum
- Company
- Philip Morris
- Site
- R728
- Author
- Wickham, J.E.
- Recipient
- Osmalov, J.S.
Document Images
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TO: Mr. J. S. Osealov January 18, 1968
FROM: J. E. Wickhaa J
SUBJECT: Reduction of Saoke Constituents by Dilution of
Parliawent 100's
Production Parliament 100's (X7VJ) were exasined for s.oke
consitituents with the dilution holes in the filter co vered.
The percent reduction of the smo ke consti tuents listed was
caiculated based on the decrease in deliv eries between the
Parliament 100's with dilution ( 201) and the Parliamen t 100's
with the dilution holes covered.
Dilution
Holes Percent
Control Covered Reduction
IBM Code X7VJ X7VJ-l
Dilution, 4 20 0
Butt Length, ma 33 33
FTC tar, mg/cigt 17.7 21.0 16
Nicotine, mg/cigt 1.27 1.39 9
Puff Count 10.7 10.3
OGP, mg/cigt after 7th puff 2.6 3.9 33
Total S.3 6.2 15
HCN, microgram/cigt 143 176 19
Acetaldehyde, micrograms/cigt 609 762 20
IR Gas Phase Index
ceta e y e 20
Methanol 16
Carbon Monoxide 17
"N02" 17
Methane 11
Ethene 22
Isoprene 15
Acetylene 22
HCN 19
Average IR Gas Phase Reduction lg
JEiV : rab
~
cc: R. B. Seligman ~
F. E. Resnik ~
R. M. Ikeda
R. N. Thomson ~'
N
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