糠醛分析,furfural analysis
1)furfural analysis糠醛分析
2)furfuroin ,furfuryl fural糠基糠醛
3)furfural[英]["f?:f?r?l][美]["f?f?r?l]糠醛
1.The modification of pd/Al_2O_3 catalyst for the vapor decarbonylation offurfural;糠醛气相脱羰催化剂pd/Al_2O_3的改性研究
2.The Study on Raman and Infrared Spectra of Furfural Molecule;糠醛分子的拉曼光谱与红外光谱研究
3.Modification of the Cu-Zn catalysts supporred on γ-Al_2O_3 for hydrogenation offurfural to furfuryl alcohol;糠醛加氢制糠醇中γ-Al_2O_3负载Cu-Zn催化剂的改性研究
英文短句/例句
1.Technical furfuraGB/T1926.1-1988工业糠醛
2.The treatment of furfural residue is the bottleneck which restricts the development of furfural industry in our country.糠醛废渣问题是制约我国糠醛行业发展的瓶颈。
3.Study of a New Copper Catalyst for Vapor-phase Hydrogenation of Furfural to Furfural Alcohol;糠醛气相加氢制糠醇新型铜催化剂的研究
4.Study of Vapor Phase Hydrogenation of Furfural to Furfuryl Alcohol in Fixed-Bed Reactor固定床反应器中糠醛气相加氢制备糠醇的研究
5.Study of Recovery of Acetic Acid from Furfural Wastewater and Furfural Production from Xylose Mother Liquor;糠醛废水中醋酸的回收及木糖母液制备糠醛的研究
6.Furfural Content Determination from Furfural Wastewater by Pyridine Gas Chromatography Mass Spectrometry顶空气相色谱/质谱法测定糠醛废水中的糠醛含量
7.Synthesis of Furfural 1,2-Propanediol Acetal Catalyzed by Cu-Fe Hydrotaicite-Like CompoundsCu-Fe类水滑石催化合成糠醛1,2-丙二醇缩醛
8.Technical furfural test methodsGB/T1926.2-1988工业糠醛试验方法
9.Effects of thermal treatment on 5-hydromethyl-2-furaldehyde( HMF) contents in different floral honeys加热对蜂蜜中羟甲基糠醛含量的影响
10.The inhibition mechanism was discussed by the authors.研究表明糠醛为混合控制型缓蚀剂。
11.Hydrogenation of Furfural to 2-methyl Furan;糠醛催化加氢制备2-甲基呋喃的研究
12.The Analysis on the Environmental Effect of the Development of Furfural Industry in Jilin Province;吉林省发展糠醛产业的环境影响分析
13.Study on Removing Tetracycline and Hydroxylmethylfurfural from Honey;蜂蜜中四环素和羟甲基糠醛去除研究
14.Producing Furfural with Overbearing Calcium Phosphate and Hydrolytic Plant Fiber;重过磷酸钙法植物纤维水解生产糠醛
15.Analysis of Investment Opportunity for PTMEG;糠醛法PTMEG项目投资机会分析
16.A technological research into activated carbon produced by hydrolysis residue from furural factory;糠醛厂水解渣制备活性炭新工艺研究
17.Study on pretreatment of furfural wastewater by Fenton reagent采用Fenton试剂预处理糠醛废水的研究
18.Preparation of furfural from water extraction of steam-exploded corn stalk汽爆玉米秸秆水提液制备糠醛的研究
相关短句/例句
furfuroin ,furfuryl fural糠基糠醛
3)furfural[英]["f?:f?r?l][美]["f?f?r?l]糠醛
1.The modification of pd/Al_2O_3 catalyst for the vapor decarbonylation offurfural;糠醛气相脱羰催化剂pd/Al_2O_3的改性研究
2.The Study on Raman and Infrared Spectra of Furfural Molecule;糠醛分子的拉曼光谱与红外光谱研究
3.Modification of the Cu-Zn catalysts supporred on γ-Al_2O_3 for hydrogenation offurfural to furfuryl alcohol;糠醛加氢制糠醇中γ-Al_2O_3负载Cu-Zn催化剂的改性研究
4)Furaldehyde糠醛
1.Study of the optimum conditions of the synthesis of furaldehyde using corncob as raw material;利用玉米芯制取糠醛的最佳工艺条件研究
2.Measurement and analysis of furaldehyde content in transformer oil;变压器油中糠醛含量测试与分析
3.Synthesis of 2-furaldehyde diethyl acetal catalyzed by using Cu-Al hydrotalcite-like compoundsCu-Al类水滑石催化合成2-糠醛缩二乙醇的研究
5)2-furaldehyde糠醛
1.The synthesis of furil from2-furaldehyde using VB1 as the catalyst and CuSO4·5H2O-pyridine as the oxidant was studied.以糠醛为原料,VB1为催化剂,利用安息香缩合反应合成糠偶姻,再用硫酸铜-吡啶氧化得到糠偶酰。
2.5-hydroxymethyl-2-furaldehyde (5-HMF) and2-furaldehyde (2-F) in beer were measured by high performance liquid chromatography (HPLC).采用高效液相色谱(HPLC)同时分析啤酒中的5-羟甲基糠醛(HMF)和糠醛(2-F)。
3.2-furaldehyde had Connizzara reaction under a low temperature and alkaline conditions.糠醛在低温和碱性条件下发生坎尼扎罗反应,得到的糠酸钠用浓盐酸进行酸化,制得中间体糠酸;再在自制的特殊固体超强酸SO42-/α-Fe2O3的催化作用下,糠酸和甲醇酯化合成糠酸甲酯。
6)furfurol["f?:f?r?l]糠醛
1.Study on the optimum condition of the synthesis offurfurol using corncob as raw material by adopting orthogonal experimental method,The results showed that the optimum conditions of the synthesis offurfurol are:the amount of salt is 55*!g,sulfuric acid is 12*!mL,soaking time is 11.介绍了用正交试验法研究用玉米芯制取糠醛的最佳工艺条件。
2.The properties of the catalytic cracking slurry(FCC slurry)extracted withfurfurol at different temperatures and in solvent slurry ratio were determined.计算所得选择性表明糠醛是分离FCC油浆的有效溶剂。
3.Detection offurfurol content in transformer oil is an effective method to judge the aging degree of insulated paper in the transformer.检测变压器油中糠醛含量是判断变压器绝缘纸老化程度的有效方法。
延伸阅读
糠醇糠醛树脂分子式：CAS号：性质：糠醇和糠醛的缩聚物。树脂呈液态，与植物油、硅油及其他油类混溶性好，防水性能好。由它制得的薄膜具有很好的机械性能、耐热性和耐油性。由糠醇、糠醛在顺丁烯二酸酐存在下脱水缩聚制得。制备过程中可加入桐油或硅漆。加入前者的树脂可用于木器、刨花、木屑、纤维材料和金属粉的黏合剂和绝缘涂料，加入后者可用作电线的绝缘漆，或作玻璃与塑料、橡皮与金属的胶黏剂。树脂还可用于制造耐酸耐热灰泥。加入酸性催化剂，可加速树脂硬化。
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