The eight component of C_5 are separated and analyzed with a SE-30 capillary gas chromatographic column and detector(FID).
采用SE- 30毛细柱、FID、程序升温气相色谱法分析了TAME合成原料及产品的C5组成 ,解析出 C5的8个组分 ;采用 GDX1 0 4填充柱、TCD对含醚产品进行了分析 ,解析出水、甲醇及 TAME。
Present status and application of isoprene,cyclopentadiene and m-pentadiene in cracking C_5 fraction products were reviewed.
重点介绍了国内外裂解C5分离产物异戊二烯、环戊二烯和间戊二烯利用近况,提出C5综合利用具有很广阔的发展前景和现实意义。
The serum concentrations of C_3, C_5 and the titer of AChRAb were detected prior and post-treatment and compared with 14 control patients without MG (NC group).
C5浓度MG组和NC组差异无显著性(P>0。
By using compound C 5 gas as raw material and big hole cationic exchanger resin of D005 as catalyst, the catalysis reaction of compound C 5 gas had been done to at same time, the effect of temperature, molecular ratio and space rate on conversion were examined.
以混合C5气体为原料 ,利用D0 0 5大孔阳离子交换树脂作催化剂 ,对混合C5气体进行催化反应 ,考察了温度、分子比和空速对转化率的影响。
Selective hydrogenation for pentadiene in FCC C 5 fractions and hydroetherification of tertiary pentanes with methanol were investigated.
采用离子交换法制备了Pd/D0 0 5树脂催化剂 ,对催化裂化C5 馏分中戊二烯的选择性加氢和叔戊烯与甲醇的临氢醚化反应进行了研究。
The hydroisomerization of C 5/C 6 alkanes on these catalysts were investigated in a microreactor.
采用HY、HUSY和Hβ等三种常见微孔分子筛负载贵金属Pt、Pd组成的双功能催化剂 ,以C5/C6 为原料 ,系统地比较了它们的催化性能。
The progress of polymeric modification technologies for cracking C5 petroleum resin were reviewed.
综述了裂解C5石油树脂的聚合改性技术进展。
The article introduces the amount and utilization situation of China s cracking C5 resources as well as the supply-demand status of the IR market,analyzes the techno-economics and existing problems of the IR production and puts forward some suggestions to accelerate the development of China s IR.
介绍了我国裂解C5资源量及利用状况,以及异戊橡胶市场供需现状,分析了异戊橡胶生产的技术经济性及存在的问题,提出了加快发展我国异戊橡胶的建议。
Investigation of piperyene C5 petroleum resin production
间戊二烯C5石油树脂的生产应用研究
HPMC showed 'saddle' shape with cervical region, those from C 5 to L 5 showed gradual increase downward, and there were a clear regularity on the width and height with WPC, WPMC, HPC and HPMC;
髓腔高值颈段呈“马鞍”形 ,从C5～L5则有渐增大趋势 ;
Study on the Palladium-based Catalyst of C5/C6 Paraffin Isomerization and Its Commercial Application;
载钯C5/C6烷烃异构化催化剂研究及工业应用
Study on Progress Control of Project "C5 Contract of Baocang Highway";
“保沧高速公路C5合同段”工程项目进度控制研究
Investigation of piperylene C5 petroleum resin hydrogenation upgrading process
间戊二烯C5石油树脂加氢改质工艺研究
But this waste product is actually full of a different knd of sugar; it's called C5 sugar, or xylose.
然而，事实上这种废料含有大量的另外一种糖，称为C5糖，或是木糖。
Thermodynamic analysis on the n C5, n C6 paraffin isomerization reaction was worked out in detail.
对C5、6正构烷烃异构化反应进行了详细的热力学分析。
Molecular Identification of Ageratum Yellow Vein Virus Fujian Tobacco Isolate F2 and Its Encoded C5 Gene;
胜红蓟黄脉病毒福建烟草分离物F2及其编码的C5基因的分子鉴定
Study on Related Fundamental Research of New Separation Process of C5 Fraction and Selection and Optimization of Extractive Agent;
C5馏分分离新工艺的基础研究和萃取剂的选择与优化研究
Immunohistochemical study of C5 complement in experimental early myocardial ischemia;
实验性早期心肌缺血补体C5的免疫组织化学研究
Effect of column temperature on the retention of C1-C5 aliphatic carboxylic acids in anion-exchange chromatography
阴离子交换色谱中色谱柱温度对C1～C5脂肪酸保留的影响
Investigation of modified piperylene C5 petroleum resin used as pour point depressant for diesel oil
间戊二烯C5石油树脂改性作为柴油降凝剂的研究
Therapeutic Effect of Complement C5 Inhibitor on Renal Injury in Experimental Acute Hemorrhagic Necrotizing Pancreatitis in Rats;
补体C5抑制剂对实验性急性出血坏死性胰腺炎大鼠肾损害的治疗作用
Simulating Change of Groundwater Level Based on BP Neural Network Model in Lower Reaches of Tarim River--C5 Well in the Yengsu Section is Selected as an Example
基于BP神经网络模型模拟塔里木河下游潜水埋深变化——以英苏断面C5井为例