volatile相关论文
[Objective] To establish a determination method for GC fingerprints of volatile oil in ASARI RADIX ET RHIZOMA from diffe......
Deposition of two-dimensional(2D) MoS_2 materials on the tapered fiber allows various photonic applications including sa......
采用五氧化二铌为原料,铝粉作为还原剂,通过改进装料方式,在三氧化二铝衬里的敞开反应器内,实现了直接室温点火还原。研究了还原剂......
A novel integrated UV-biofilter system using UV reactor as the pretreatment process was setup to trea high concentration......
目的 通过在体外检测生理浓度短链脂肪酸(SCFAs)作用下的新生鼠肠黏膜,探索SCFAs对于维持正常肠黏膜屏障的作用.方法 取SD大鼠近端......
目的 观察不同浓度丁酸钠对Caco-2细胞肠屏障模型的作用情况及p38MAPK在这一过程中可能的影响,为进一步纠正肠屏障功能异常寻找新......
目的观察丁酸钠及p38MAPK特异性抑制剂SB203580对Caco-2细胞的作用情况，探索短链脂肪酸损害肠上皮屏障的可能机制，进而为防治新生儿......
目的分析松香水(松节油)挥发所致眼损伤的治疗及预防措施。方法6例(10眼)松香水眼损伤首先以生理盐水充分冲洗结膜囊。其中5例(9眼......
Abstract ［Objectives］ This study was conducted to establish characteristic chromatograms of of the volatile oil of Xinyi B......
Effect of Rice Volatiles on the Orientation Behavior of the Striped Stem Borer,Chilo suppressalis La
The orientation behavior of the 1st and the 3rd instar larvae of the striped stem borer (SSB), Chilo suppessalis, to the......
This paper sets up an analytic model of double surface emission of volatile organic com- pound (VOC) from dry,flat-plate......
Experimental investigations on the flexibility of a 300 MW Arch Firing (AF) coal-fired boiler when burning low quality c......
BACKGROUND:Studies have demonstrated that coating materials used commonly in the interior decoration contain volatile of......
3-Methylbutanal was obtained by the Strecker reaction with L-leucine and D-ribose at unelevated temperature and acidic c......
,Quantitative Trait Loci Analysis Identifies a Prominent Gene Involved in the Production of Fatty Ac
To gain insight into the genetic regulation of lipid metabolism in tomato,we conducted metabolic trait loci (mQTL) analy......
The research progress on distributions,biological characteristics,chemical compositions,pharmacological effects and extr......
Effect of Rice Volatiles on the Orientation Behavior of the Striped Stem Borer,Chilo suppressalis La
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的:对怀牛膝生品、盐制品和酒制品中挥发性成分进行分析和比较.方法:采用顶空固相微萃取法(HS-SPME)分别萃取怀牛膝生品、盐制品......
检测了经茉莉酸甲酯和水杨酸甲酯诱导处理后大豆植株挥发物组分的相对含量,并调查了诱导处理小区的大豆食心虫为害情况。结果表明:......
Myrtus communis is an important plant in the treatment of many different diseases. The aim of this review was to determi......
Concentrations of disinfection by-products in swimming pool following modifications of the water tre
The formation and concentration of disinfection by-products(DBPs) in pool water and the ambient air vary according to th......
Aroma, a complex mixture of volatile compounds, plays an important role in the perception and acceptability of tomato pr......
Ultrasonic Nebulization Extraction Coupled with Gas Chromatography-Mass Spectrometry for Analysis of
本文通过对荣华二采区10...
Ore Genesis of the Kalatongke Cu-Ni Sulfide Deposits, Western China: Constraints from Volatile Chemi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的对款冬花蜜炙前后挥发油中化学成分的变化进行定性定量分析,为探讨其炮制原理提供实验基础.方法采用传统的水蒸气蒸馏法提取款......
On the basis of the study of volcanic products during 1199-1200AD eruption of Baitou Mountain (Baitoushan), the released......
传统上,国产烤烟根据产地和感官评吸结果分为浓香、清香和中间香三大级别.为了探索国产烤烟香型与香气成分之间的联系,利用吹扫捕......
Catalytic oxidation is an energy efficient and economical way to get rid of volatile organic compound (VOC) emissions[1～3......
Ultrasonic Nebulization Extraction Coupled with Gas Chromatography-Mass Spectrometry for Analysis of
The ultrasonic nebulization extraction(UNE) was developed and applied to the extraction of volatilecomponents from tradi......
白酒是有着数千年历史的传统发酵饮料,在中国的饮食文化中有非常重要的作用。系统的探讨了白酒中挥发性风味化合物和非挥发性风味......
半焦是低阶煤经低温热解后的产物,着火和实现稳定燃烧较原煤需更高温度,为拓展其在电厂动力用煤等领域的应用,有必要引入一些易燃......
基于煤样预先压饼再按单炉法褐煤挥发分测定具有快速、简便、无样品喷溅、结果复现性较好的特点,对单炉压饼法测定褐煤挥发分国际......
针对低阶煤热解工艺普遍存在焦油品质差、粉尘含量高、气固分离困难等关键技术问题,详细分析了煤热解时颗粒内和颗粒外的挥发分二......
通过室内选择性试验研究了茶角盲蝽(Helopeltis theivora Waterhouse)对26份可可种质果实的取食偏好性,以具有相对抗性差异的2-7和......
‘香红’梨经1-甲基环丙烯(1-Methylcyclopropene,1-MCP)(1.0μL·L-1)处理后,测定贮藏期(10 d)内果实的呼吸强度、乙烯释放速......
本文基于挥发性有机物的内涵,分析了其危害,并进一步提出了收集挥发性有机物的方法和检测、分析方法以及检测方法中应当注意的问题......
为了研究导致煤自燃气味的主要物质成分及其释放规律,依靠吸附浓缩技术采集煤升温过程中产生的挥发性物质,采用热脱附-气相色谱-质......
目的研究降香水提物(DOA)和降香油(DOO)对异丙肾上腺素(ISO)诱导的急性心肌缺血大鼠的保护作用及作用机制。方法异丙肾上腺素30 mg......
煤质工业分析仪广泛应用于煤炭的分析检测,为了评估其计量性能,需要对其进行校准,但目前没有国家校准规范或检测方法。现根据煤质......
目的：应用GC-MS分析野生与人工栽培百尾参挥发油成分的差异。方法：采用水蒸气蒸馏法提取百尾参挥发油,用GC-MS联用技术对其进行分离......
将5种不同试验煤样的热重分析实验结果和在1MWth循环流化床燃烧试验台上试验得到的着火特性参数进行比较，得到不同煤种的着火温度，并......
采用水蒸气蒸馏法提取光果莸（Caryopteris tangutica Maxim）挥发油,用GC-MS法对其化学成分进行鉴定。共鉴定出119个化合物,其中主要......
用千头松针叶提取挥发油之前经纤维酶预处理，可提高挥发油的出油率，与未加酶提取发油对照相比提高４８％，且经气相色谱仪分离挥发油的组分增......
目的：研究天泉通颗粒中挥发油的提取及β-环糊精包合的最佳工艺。方法：采用单因素分析考察最佳提取工艺,以收油率作为提取工艺的指标......
目的：研究酒中的挥发性成分。方法：采用气相色谱-质谱（GC-MS）联用技术对酒中的挥发性成分进行分析鉴定,用色谱峰面积归一化法计算各成......
目的：了解西兰花不同部位挥发性成分的组成和含量。方法：利用水蒸汽蒸馏提取西兰花花蕾、茎、叶及种子4个部位挥发性成分,用GC-MS联......
对宣威火腿加工过程中肌内脂肪的变化及形成的挥发性化合物进行了分析，结果表明：在火腿加工前期（4月龄）三酰基甘油和磷脂中多不饱和脂......
用同时蒸馏-萃取装置提取茎用莴苣花的挥发性物质，测得茎用莴苣花挥发油的含量为5．65％，用GC／MS法从茎用莴苣花挥发油中分离并确定出37种......
采用机械损伤和伤诱导挥发物醛熏蒸的方法,研究了合作杨植株遭受不同处理后挥发物的释放情况。结果表明,健康合作杨植株接受伤诱导......
