1) papermaking-reconstituted tobacco slice
造纸法烟草薄片
1.
In this paper,the pollutants in the wastewater from the manufacture of papermaking-reconstituted tobacco slice were analyzed via common chemical assays,FTIR and gas chromatography-mass spectrography(GC-MS).
运用常规化学分析和红外光谱、色谱-质谱等分析技术对造纸法烟草薄片废水中的污染物进行了分析研究。
2) wastewater from manufacture of tobacco slice by papermaking process
造纸法烟草薄片废水
1.
The treatment of the wastewater from manufacture of tobacco slice by papermaking process with coagulation,anaerobic,two stage aerobic,decolorization and filtration process was studied.
造纸法烟草薄片废水在进水CODCr质量浓度8000~12000 mg/L、进水COD负荷高达8~20kg/(m3。
3) tobacco slice
烟草薄片
1.
Preparation of tobacco slice from tobacco leaf offal by papermaking;
烟草废弃物造纸法制烟草薄片
2.
Membrane treatment of wastewater from manufacturing tobacco slice by paper-making technique
膜技术处理烟草薄片抄造废水研究
3.
The pilot system composed of coagulation,anaerobic,aerobic and advanced treatment processes was used to treat wastewater from manufacture of tobacco slice by papermaking process.
采用混凝—厌氧—好氧—深度处理的中试系统处理造纸法烟草薄片生产废水。
4) tobacco sheet
烟草薄片
1.
Preparation and application in tobacco sheet of brown reaction product derived from D-glucose and l-Leucine;
D-葡萄糖与L-亮氨酸棕化反应物制备及在烟草薄片中的应用
2.
A study on process of making tobacco sheet of fennel stalk with papermaking method;
小茴香秆造纸法烟草薄片的制造工艺研究
3.
In order to test the prediction feasibility of total sugar,total nitrogen,nicotine,potassium and chlorine content in tobacco sheet,predictive models were established by partial least square(PLS) technique,based on the data of NIR diffuse reflective spectrum and determined chemical results of 250 tobacco sheet samples.
为了研究近红外光谱分析技术预测烟草薄片中的总糖、总氮、烟碱、钾和氯含量的可行性,本文以250个具有代表性的烟草薄片样品的近红外漫反射光谱数据和它们相对应化学测定数据为基础,通过偏最小二乘回归法(PLS)建立了以上5种成分的近红外分析模型,并对模型的预测效果进行了评价。
5) reconstituted tobacco
烟草薄片
1.
Biodegradation of nicotine in tobacco extracts for making reconstituted tobacco by strain DN2
菌株DN2对烟草薄片制备液中烟碱的降解
2.
The general situation of production and signification of reconstituted tobacco were introduced in this article .
介绍了烟草薄片生产技术应用现状及意义。
3.
The relationships between DD of chitosan and the mechanical properties and smoking quality of reconstituted tobacco were studied when chitosan was used as adhesive in reconstituted tobacco.
甲壳素在不同 Na OH溶液的浓度、不同反应时间和不同反应温度下 ,制备得到不同脱乙酰度的壳聚糖 ,并作为烟草薄片的粘合剂。
6) paper-making reconstituted tobacco
造纸法再造烟叶
1.
Extraction process research of paper-making reconstituted tobacco
造纸法再造烟叶浸取工艺研究
2.
To further evaluate the effects of natural flue-cured tobacco and paper-making reconstituted tobacco in cigarettes,a detailed comparative study of chemical components of flue-cured tobacco and paper-making reconstituted tobacco before and after combustion was carried out.
为了更好的评价天然烤烟烟叶与造纸法再造烟叶在卷烟中的作用,对比研究了烤烟烟叶和造纸法再造烟叶的化学组成以及它们在不同温度下的热裂解产物。
3.
In order to reduce the lignin content of tobacco stems, conserve energy consumption in the production of paper-making reconstituted tobacco, improve the quality of reconstituted tobacco product, lignin degrading fungi C2 was cultivated in liquid medium, and the activities of lignin peroxidase, manganese peroxidase and laccase were determined.
为了降低烟梗的木质素含量、节约造纸法再造烟叶生产过程中的能耗,提高再造烟叶品质,将1株可以产生木质素降解酶的真菌C2进行液体培养,测定木质素过氧化物酶、锰过氧化物酶和漆酶的活性变化。
补充资料：烟草薄片
又称重组烟叶、均质烟叶。主要由烟末、碎片、烟梗或低次烟叶加入胶粘剂和其他添加剂等组成。常用的胶粘剂有羧甲基纤维素和各种纤维素衍生物，也可用果胶、树胶和其他天然原料的萃取物。烟草薄片可作为烟制品原料，用来代替天然的雪茄内包叶(见雪茄烟)，现已广泛用作卷烟原料。产品作为雪茄内包叶用的需卷成圆盘状，作卷烟原料用的需切成片状。利用烟草低次原料制成薄片具有成本低、填充性好并能减少烟气中焦油含量等优点。烟草薄片的制造始于20世纪50年代。制造方法主要有造纸法、稠浆法和辊压法3种。
造纸法 烟草原料先用水萃取，不溶性物质或添加天然纤维制成浆后进入造纸机，初步形成纸网，水溶性萃取物经浓缩后和添加剂一并加入纸网中，干燥后即为成品。加工制造时，可从水溶性物质中提取或除去某些烟草成分，均质烟叶调制多用此法。该法所生产的薄片，物理强度高,湿强度好,不易破碎，单位体积重量轻，燃烧速度快，生成焦油量低。由于工艺复杂,能耗较多,设备投资大，适于较大规模生产。
稠浆法 烟草原料经粉碎均匀分散于水中，加入胶粘剂和其他添加剂，匀浆铺在旋转、运转的金属带上干燥，剥离后或卷或切，进行包装。也有的稠浆法是利用烟草本身所含果胶作胶粘剂，可在调浆阶段加入氨水和磷酸氢二铵使果胶酸钙溶解，加热驱氨使其再成为不溶性的果胶酸钙而起粘结作用。稠浆法薄片的强度、单位体积的重量、填充性和生成焦油量以及生产成本介于造纸法和辊压法之间。
辊压法 烟草原料粉碎后与天然纤维混合，加入胶粘剂、其他添加剂的水溶液,捏和均匀,经几道辊压，干燥后即为成品。用辊压法制得的薄片的强度较差，单位体积重量大，填充性能低，生成焦油含量高于上述两种方法。但该法设备较简单，能源消耗少，成本较低，适于中小规模生产。中国的烟草薄片制造均采用此法。
造纸法 烟草原料先用水萃取，不溶性物质或添加天然纤维制成浆后进入造纸机，初步形成纸网，水溶性萃取物经浓缩后和添加剂一并加入纸网中，干燥后即为成品。加工制造时，可从水溶性物质中提取或除去某些烟草成分，均质烟叶调制多用此法。该法所生产的薄片，物理强度高,湿强度好,不易破碎，单位体积重量轻，燃烧速度快，生成焦油量低。由于工艺复杂,能耗较多,设备投资大，适于较大规模生产。
稠浆法 烟草原料经粉碎均匀分散于水中，加入胶粘剂和其他添加剂，匀浆铺在旋转、运转的金属带上干燥，剥离后或卷或切，进行包装。也有的稠浆法是利用烟草本身所含果胶作胶粘剂，可在调浆阶段加入氨水和磷酸氢二铵使果胶酸钙溶解，加热驱氨使其再成为不溶性的果胶酸钙而起粘结作用。稠浆法薄片的强度、单位体积的重量、填充性和生成焦油量以及生产成本介于造纸法和辊压法之间。
辊压法 烟草原料粉碎后与天然纤维混合，加入胶粘剂、其他添加剂的水溶液,捏和均匀,经几道辊压，干燥后即为成品。用辊压法制得的薄片的强度较差，单位体积重量大，填充性能低，生成焦油含量高于上述两种方法。但该法设备较简单，能源消耗少，成本较低，适于中小规模生产。中国的烟草薄片制造均采用此法。
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参考词条