中式卷烟包装设计之管窥

本文以《烟草控制框架公约》在我国正式生效后,按照《公约》对卷烟包装的规定,我国的卷烟商标和包装在很大程度上要重新设计和制作为着眼点,从正确履行《烟草控制框架公约》保持中式卷烟包装设计特色、正确理解中式卷烟内涵,明确烟标和包装设计方向、中式卷烟包装和色彩与消费心理有着密切的关系以及中式卷烟包装应该提高环保意识、减少环境污染和中式卷烟包装应提高技术含量,利用核心技术进行防伪设计等方面,论述了中式卷烟包装设计的发展方向及注意的事项。     

Evaluation of metal-doped manganese oxide octahedral molecular sieves in catalytic reduction of NOx from cigarette mainstream smoke

A series of Ag, Cu and Co-doped manganese oxide octahedral molecular sieves (OMS-2) were synthesized and evaluated to remove nitrogen oxides (NO _x ) from cigarette mainstream smoke. The three kinds of catalysts were added to cigarettes for studying the capabilities of reducing NO _x from cigarette mainstream smoke. The catalysis and reduction of NO in laboratory were studied. A mechanism for NO _x catalytic reduction from burning cigarettes with the catalysts adding to cigarettes was described. The catalysts show excellent catalytic activity for NO _x removal, especially the Ag-doped OMS-2 catalyst. 0.5% (mass fraction) Ag-doped OMS-2 catalyst has the best ability to remove NO _x from cigarette mainstream smoke. The use of Ag-doped OMS-2 as catalyst for removing carcinogenic compounds from cigarette smoke will be an effective strategy to protect the environment and public health.     

节日需求型卷烟预测模型研究

卷烟销量预测工作对我国的国民经济和烟草行业的发展有着重要的意义。为了加强对烟草行业的有效管理,了解卷烟销售市场动态,对卷烟销量进行科学的预测是很有必要的。节日需求型卷烟销售是卷烟销售中的重要组成部分,鉴于此,采用灰色预测法分析建立预测模型对节日需求型卷烟进行销量预测,并以实际数据为例验证预测模型的有效性和适用性。     

A Controlled Study of a Cigarette Smoking Cessation Intervention for Adolescents in Substance Abuse Treatment.

Tobacco use is prevalent among youth with alcohol and other drug problems, yet this issue has received limited research and clinical attention. This study reports on a controlled evaluation of a cigarette smoking intervention with 54 adolescents in treatment for substance abuse, ages 13-18 (22% female). Participants were assessed at 4 time points. A greater proportion of participants in the treatment condition (n = 26) reported cessation attempts and point abstinence than did control participants (n = 28) at all time points. However, significant differences were found only for point abstinence at a 3-month follow-up. These findings provide initial support for the efficacy of a smoking cessation intervention delivered in the context of adolescent substance abuse treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

MAX70接装机传动系统的改造分析

通过对MAX70接装机的传动系统改造,使得MAX系统的传动更加简单可靠,且能单独进行调试,也更加方便。     

Environmental and individual exposure to secondhand aerosol of electronic cigarettes in confined spaces: Results from the TackSHS Project†

Secondhand electronic cigarette (e-cigarette) aerosol (SHA) might impair indoor air quality and expose bystanders. This study aims to investigate exposure to SHA in controlled conditions of enclosed settings simulating real-world scenario. An experiment was performed in a car and in a room, in which SHA was generated during a 30-minute ad libitum use of an e-cigarette. The experiment was replicated on five consecutive days in each setting. We measured PM_2.5, airborne nicotine concentrations, and biomarkers of exposure to SHA, such as nicotine metabolites, tobacco-specific nitrosamines, propylene glycol, and glycerol in bystanders’ saliva samples before, during, and after the exposure period. Self-reported health symptoms related to exposure to SHA were also recorded. The results showed that the highest median PM_2.5 concentration was recorded during the exposure period, being 21 µg/m³ in the room setting and 16 µg/m³ in the car setting—about twofold increase compared to the baseline. Most concentrations of the airborne nicotine and all biomarkers were below the limit of quantification in both settings. Bystanders in both settings experienced some short-term irritation symptoms, expressed as dry throat, nose, eyes, and phlegm. In conclusion, short-term use of an e-cigarette in confined spaces increased indoor PM_2.5 level and caused some irritation symptoms in bystanders.     

简析如何降低卷烟厂空调的电能消耗

简要分析了卷烟厂空调系统电能耗过高的原因，提出了降低卷烟厂空调系统电能耗的有效途径，以实现卷烟厂节能降耗的目标。     

新中国早期产品品牌命名和设计范式探究——以烟标为例

新中国早期产品品牌的命名和设计,在政治内容、审美趣味与商业企图之间获得了平衡。构建了易于被大众接受,群众喜闻乐见,紧随时代潮流的命名和设计范式。其中,以烟标最为典型,散发出鲜明的视觉特色和独有魅力,给人们留下诸多的回忆。为新中国立国建国、经济建设、航天国防、友好和平和文化生活等方面信息的传播和价值观的塑造,作出了不可忽视的贡献,也为现代产品品牌的命名和设计提供了早期的范式参考。     

烟草植醇热裂解产物研究

为了研究植醇热裂解产物对卷烟品质的影响,利用热裂解-气相色谱/质谱法模拟植醇在卷烟燃吸过程中产物的变化情况;研究了在不同气体氛围(N2氛围,含10%O2的N2氛围)和不同裂解温度(300℃,600℃,900℃)条件下,植醇的裂解产物和对卷烟品质的影响,并对机理进行了初步的探讨。结果表明,植醇的主要裂解产物是新植二烯等烯烃类化合物,同时还生成了醇类、醛类、酮类、芳香烃等化合物,这些物质随裂解温度和气体氛围的不同其含量有所差异。     

益母草多糖微波提取及在卷烟中的应用

采用微波辅助法对益母草多糖的提取工艺进行考察,并对益母草多糖进行了卷烟加香试验。以干燥益母草原料粒度（目数）、料液比、微波功率、提取时间为考察因素,益母草多糖得率为指标,采用单因素和正交试验法对益母草多糖提取工艺进行优化。确定了微波辅助提取的最佳工艺参数为：粒度（目数）80目（粒径约0.178 mm）,料液比1∶50（g/mL）,微波功率700 W,提取时间16min。按此优化条件,益母草多糖得率可达到3.20%。加香应用结果表明,益母草多糖能赋予卷烟特殊香韵调,保润并柔和细腻烟气,提高烟气舒适性。