Counting the problem that exist in briquette of Jilin City, our research took the influence factors of combustion characteristics into account through orthogonal experiment, such as proportion of raw coals, order on the influence of raw coals upon heat value of briquette, volatile and combustion rate.
针对吉林市某型煤产品存在的问题 ,应用正交实验法对其原料配方、各种原料煤对型煤热值影响的主次顺序、挥发物产率和燃尽率等影响燃烧特性的因素进行了实验研究 ,分析了实验各因素对燃烧过程的影响 ;得出了所配型煤着火燃尽特性的变化规律及其关联式 ,并绘制了相关的实验曲线 ;提出了改进型煤燃烧过程主要措施 ,即保证炉膛高温和延长型煤在炉内的停留时
28 MPa (conventional condition) and volatile compounds produced under various pressure conditions were analyzed by headspace-solid phase microextraction-gas chroma- tography-mass spectrometry.
不同压力介质处理后的"D-核糖+L-半胱氨酸"体系挥发性产物采用顶空固相微萃取富集并经气相色谱质谱检测(HS-SPME-GC-MS)发现:HP-CO2对大部分挥发性物质都表现出抑制作用,但对体现特征肉类风味的硫醇类、二硫醚类化合物有显著促进作用(P<0。
Effect of pH and heating time on volatile products of Maillard reaction
pH和加热时间对美拉德反应挥发性产物的影响
The volatile products were detected using CP-Chirasil-Dex CB capillary column by GC-MS,propionic acid,ethanol,isopropyl alcohol,4-amino-1-butanol,butanoic acid,diethoxydimethyl-silane,lactic acid,ethanol,2,2′-oxybis-,diethyl phthalate and glycerin,more than 10 kinds of volatile products were detected.
定量分析挥发性产物,发现其种类和浓度随时间变化很大。
Effects of Aliphatic Aldehydes on Volatile Sulfur-containing Compounds in Maillard Model Systems
脂肪醛对Maillard模型体系含硫挥发性产物的影响
Effect of pH and heating time on volatile products of Maillard reaction
pH和加热时间对美拉德反应挥发性产物的影响
Extraction and Identification of Volatile Generation from Maillard Reaction of Ascorbic Acid and Cysteine
抗坏血酸与半胱氨酸Maillard反应的挥发性产物的提取与鉴定
non volatile fission product
无挥发性的裂变产物
Analysis on the Volatile Secondary Metabolites of Mortierella alpina
高山被孢霉挥发性次生代谢产物分析
The Degradation Efficiency and Degradation Products of Volatile Organic Compounds Using Doped-TiO_2 Photocatalyst
掺杂改性纳米TiO_2降解挥发性污染物及产物研究
VOC Does not contain. It is a 100% solids epoxy product.
挥发性有机化合物无，100%固含量环氧产品。
Analysis and Study on the Volatile Constituents from Natural Products of C.aeruginosa, Propolis and Wood Vinegar;
天然产物文术、蜂胶、木酢液挥发性组分分析研究
Volatile Components and Binding Forms of Selenium of Thlaspi arvense L.
天然产遏蓝菜挥发性物质及硒赋存形态分析
Analysis of Volatile Constituents in Concrete of Peels of Citrus grandis(L.) Osbeck and its Pyrolysate
柚皮浸膏及其热裂解产物挥发性成分分析
Progress in Natural Volatile Flavor Compounds from Edible Mushrooms
食用蘑菇产天然挥发性风味化合物研究进展
volatile flavour concentrate
挥发性芳香物的浓缩液
devolatilize coal.
除去易挥发性物质的煤
Bioactive evaluation and application of antifungal volatiles generated by five soil bacteria
五株土壤细菌所产抑菌挥发性物质的生物活性评估及其应用(英文)
Comparison of Proteolytic and Lipolytic Products, and Volatile Flavor Compounds Among Different Quality Grade of Jinhua Hams;
不同等级金华火腿蛋白质和脂肪水解产物与挥发性风味物质分析
Plant Volatile Compounds:Generation Pathways and Mass Spectrometric Detection
基于质谱技术的植物挥发性代谢产物检测的研究现状与展望
A Study on Dynamic Adsorption of VOCs on Activated Carbon in the Production of PTA;
PTA生产中挥发性有机物在活性炭上的动态吸附研究
Development of Modern Logistics with the Advantages of Associating Ports with Free Trade Zones;
发挥"港区联动"优势 发展现代物流产业