碳五,C5英语短句,例句大全

碳五,C5
1)C5碳五
1.Technologies for propylene production by using C4 and C5 fractions as feedstock coming from steam cracker and refineries are reviewed.利用蒸汽裂解和炼油工艺的碳四和碳五馏分生产丙烯是增产丙烯的一条重要途径。
2.It was necessary to develop C5 fraction deep desulfurization for production of hydrogenated C5 petroleum resin.介绍了深度脱硫对加氢改性石油树脂原料预处理工艺的必要性,分析了碳五原料硫含量及形态和硫化物使Pd催化剂中毒的机理。
3.The results of simulation were tested by the experiments of C5 separation for isoprene,which achieved the polymer grade isoprene.利用ProII化工模拟软件对乙腈法分离碳五馏分进行模拟,尤其对第一萃取精馏塔、第二萃取精馏塔内异戊二烯的质量分数和温度进行了模拟计算,并对各分布曲线进行了系统分析,结果表明,在第一萃取精馏塔和第二萃取精馏塔中,各组分并非均匀分布,而是在特定的部分塔板分离,进而实现各组分按质量要求进行分离。

英文短句/例句

1.Study on Inhibition of Dienes Compounds in Cracking C_5;裂解碳五中双烯烃化合物的阻聚研究
2.Study on Thermal Dimerization of Cracking C_5 Fraction;裂解碳五馏分热二聚反应过程的研究
3.Catalyst for Selective Hydrogenation of C_5 Fraction from Steam Cracking裂解碳五馏分选择加氢催化剂的研究
4.Application of Guiding Floating Tray in Combination in the 5th Carbon Removal Tower组合导向浮阀塔板在脱碳五塔的应用
5.Analysis of Cracking C_5 Fraction and Reaction Kinetics of Dienes/Maleic Anhydride;裂解碳五常微量分析及双烯/顺酐反应动力学
6.Studies on the Separation and Utilization of Qilu Cracked C_5 Fraction;齐鲁裂解碳五馏份分离及综合利用研究
7.Application of inhibitors for cracking C_5 fractions in the separation process阻聚剂在裂解碳五馏分分离过程中的应用进展
8.GAS CHROMATOGRAPH IN DETERMINING EPA AND DHA IN RAT SERUM大鼠血清中二十碳五烯酸与二十二碳六烯酸的气相色谱测定法研究
9.Synthesis of Pentosyl Carbodiimmides Containing Pyridazinone含哒嗪酮的五碳糖基碳二亚胺的合成
10.Historical eutrophication in Wuli Bay of Taihu Lake, China based on carbon isoto pe record.太湖五里湖富营养化的碳同位素记录
11.Medium optimization for pentadecane-dioic acid based on MATLAB应用MATLAB优化十五碳二元酸发酵培养基
12.Unusual Boron-Carbon Compounds Containing Planar Tetracoordinate and Pentacoordinate Carbons包含平面四配位和五配位碳原子的特殊硼碳化合物(英文)
13.Deoxyribose A pentose (five-carbon) sugar that is a component of the nucleotides that make up DNA.脱氧核糖：组成DNA核苷的一种戊糖（五个碳）。
14.any monosaccharide sugar containing five atoms of carbon per molecule.每个分子中均含有五个碳原子的任何一种单糖。
15.Studies on Synthesis and Structure of F0──Co penta-nuclcar Carbonyl Cluster Complex铁钴五核羰基簇碳化物的合成及其结构
16.The elemental carbon records of the last 150ka in the Weinan Loess Section;近十五万年以来渭南黄土剖面的元素碳记录
17.The Study on Geochemistry of Paleoproterozoic Carbonate Rocks in Hutuo Group, Wutai Mountain;五台山元古界滹沱群碳酸盐岩地球化学研究
18.Study on Influence on the Growth of Pathogenic Fungus of Black Spot Disease of Araliaceae in Different Carbon and Nitrogen Sources不同碳源、氮源对刺五加黑斑病菌生长的影响

相关短句/例句

C5 fraction碳五
1.Analysis methods of C5 fraction,isoprene and 1,3-pentadiene were developed with self-made SE-30(50m×0.6μm)毛细管色谱柱建立了碳五原料及其产品异戊二烯和间戊二烯的分析方法。
3)C_1-C_5 alcohols碳一~碳五醇
4)five carbon sugar alcohol五碳糖醇
1.Xylitol,a five carbon sugar alcohol,owing to its unique properties,began to be frequently used in food,medicine and chemical industries.木糖醇是一种五碳糖醇,已被广泛应用于食品、医药和化工等领域,利用微生物发酵生产木糖醇成为目前研究热点。
5)C5 fraction碳五馏分
1.A HP-1 capillary gas chromatography for the determination of components in C5 fraction is presented.提出用ＨＰ－１毛细管色谱柱分析测定碳五馏分中组分含量的分析方法，研究了其测定条件，并对分离后的组分用质谱方法进行定性，按确定的分析条件，碳五馏分中各组分得到较好的分离，精密度好，分析结果准确可靠。
6)pentose[英]['pent?us][美]['p?ntos]五碳糖
1.Nanofiltration(NF) was employed to recover pentose present in the waste hydrolyzed biomass fermentation broth,and reverse osmosis(RO) treatment followed to concentrate the pentose in the NF permeate stream.探讨了使用纳滤膜和反渗透膜对生物质水解制酒精发酵废液中五碳糖(主要是木糖)的净化和回收。
2.The change regularity of the nutrient component content was studied in hongxiangli,huanglang and miben pumpkin varieties during 1～8 weeks after pollination,including hexose,sucrose,β-carotene,starch,pentose and so on.以"红香栗"、"黄狼"、"蜜本"南瓜为试材,对花后果实1~8周期间己糖、蔗糖、β-胡萝卜素、淀粉及五碳糖等营养成分含量的变化规律进行了研究。