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Establishment of the Method for Comparison of Air Permeability of Cigarette Forming Paper Determined under Different Atmospheric Pressure |
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DOI:10.11981/j.issn.1000-6842.2014.03.24 |
Key Words:cigarette forming paper; air permeability; atmospheric pressure; corrected equation |
Fund Project:本课题为红云红河烟草(集团)有限责任公司科技项目2012年度科技项目(HYHH2012HX08)“大气压与烟用物测仪器计量、测试及评吸结果关系研究”的一部分。 |
Author Name | Affiliation | 范多青1 | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 | 叶 灵1 | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 | 毕玉波1 | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 | 杨荣超2 | 2.中国烟草标准化研究中心,河南郑州, 450001 | 杨艳萍1 | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 | 师艳萍1 | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 | 潘家明1 | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 | 姜 黎1 | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 | 李向珍1 | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 | 李 超1,* | 1.红云红河烟草(集团)有限责任公司技术中心, 云南昆明,650231 |
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Abstract: |
The air permeabilities of 5 kinds of cigarette forming paper were determined in an experimental tank where the atmospheric pressure was adjustable. The permeability corrected equations under different atmospheric pressures were established. The permeabilities of forming paper determination experiment results showed that the accuracy of the determined permeability of the forming papers with permeability in 3300~24000 CU(in the standard condition) was higher than 96.3% after correcting by using the equations. Therefore, the method could be used for the determination, correction and comparison of the air permeability of cigarette forming paper in different regions. |
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