benzene相关论文
用合肥国家同步辐射实验室光化学站的实验装置研究了苯分子的光电离质谱,从所得光电离效率话精确地走出了苯分子的电离势及苯离子......
激光拉曼光谱技术是基于拉曼散射理论的检测技术, 具有快速、无损、样品无需预处理等优点。运用激光拉曼光谱技术对苯的25种不同浓......
Clinical, cytogenetic and dual-color FISH studies on five cases of myelodysplastic syndrome or acute
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A E-2-[(3’-indole)cyanomethylene]-3-indolinone was isolated from the root of Isatis indigotica Fort. The structure elu......
A new 10-hydroxyl anthrone glycoside, 1, 8, 10 - trihydroxyl-1ObDglucopyrano- syl-3-methyl-10- C (S) b D- glucopyranos......
Considering the importance and complexity of benzene oxidation on mineral oxide aerosol surfaces in the atmosphere, gas-......
目的 了解苯环境作业工人外周血淋巴细胞中,经p53介导的DNA损伤修复路径相关基因表达水平.方法 选择某喷涂厂直接接苯工人46人(直......
An efficient esterification of ferrocenecarboxylic acid with substituted phenols has been achieved using DCC / DMAP prot......
The group solubility parameter (GSP) model was used to analyze the liquid-liquid equilibrium (LLE) of ternary and quater......
This review summarizes the recent literature on the synthesis, characterization, and adsorption properties of meal-organ......
Objective This study was designed to conduct a retrospective and systematic occupational health risk assessment (OHRA) o......
We report a study on photo-ionization of benzene and aniline with incidental subsequent dissociation by the customized r......
Objective To examine the effects on semen and sperm quality of workers after a short and long term exposure to benzene,......
在近临界水油页岩原位开采过程中,会产生一些有毒有害气体(H2S、苯、甲苯等),这些气体可能通过法兰接口、输送管道破损处、多级地......
Phytoremediation is a sustainable remedial approach for removing benzene from environment.Plant associated bacteria coul......
介绍了自行研发的便携式 DOAS 系统，该系统基于差分吸收光谱技术（differential optical absorp‐tion spectroscopy ，DOAS），并结合了光......
The evolution of particle size distribution function (PSDF) of soot in premixed flames of benzene and toluene was studie......
Preparation and characterization of vanadium(Ⅳ) oxide supported on SBA-15 and its catalytic performa
Preparation of dispersed transition metal oxides catalyst with low oxidation state still remains a challenging task in h......
A series of batch experiments were performed using mixed bacterial consortia to investigate biodegradation performance o......
Five aromatic hydrocarbons (benzene, toluene, and three isomeric xylenes) were monitored in indoor and outdoor air of 7 ......
Anaerobic BTEX degradation in soil bioaugmented with mixed consortia under nitrate reducing conditio
Different concentrations of BTEX, including benzene, toluene, ethylbenzene, and three xylene isomers, were added into so......
Bio-removal of mixture of benzene,toluene,ethylbenzene,and xylenes/total petroleum hydrocarbons/tric
Four pure cultures were isolated from soil samples potentially contaminated with gasoline compounds either at a construc......
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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......
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......
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......
Deactivation mechanism of beta-zeolite catalyst for synthesis of cumene by benzene alkylation with i
The alkylation of benzene with isopropanol over beta-zeolite is a more cost-effective solution to cumene production. Dur......
Selective hydrogenation of benzene is an atom economic green route to produce cyclohexene. The control of Zn species is ......
Study of a Ru-La/ZrO2 Catalyst Prepared by Precipitation Method for Selective Hydrogenation of Benze
A Ru-La/ZrO2 catalyst was prepared by the precipitation method, in which Ru was an active component, La was a promoter a......
Effect of Pd or Ir on the catalytic performance of Mo/H-ZSM-5 during the non-oxidative conversion of
Natural gas conversion to petrochemicals,principally,benzene,naphthalene,toluene,as well as ethylene under non-oxidative......
Effect of combining the metals of group VI supported on H-ZSM-5 zeolite as catalysts for non-oxidati
The most prestigious catalyst applied in natural gas (methane) non-oxidative conversion to petrochemicals is 6%Mo/H-ZSM-......
The alkylation of benzene with propylene catalyzed by ionic liquids to obtain cumene was investigated. Propylene convers......
采用固定流化床反应器,研究了工艺条件对N2O一步氧化苯制苯酚反应及Fe-ZSM-5分子筛催化剂性能的影响。在固定流化床反应器性能考察......
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......
Characteristics of distribution and transport of petroleum contaminants in fracture-karst water in Z
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......
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......
Both p and s transition states on the potential energy surface of the nitration of benzene with nitronium ion have been ......
Synergistic catalysis of isolated Fe3+ and Fe2O3 on FeOx/HZSM-5 catalysts for Friedel-Crafts benzyla
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......
Significant enhancement in water resistance of Pd/Al2O3 catalyst for benzene oxidation by Na additio
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......
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......
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......
The pressure dependence of the molar volume was at constant temperatures close to the melting point in benzene. The mola......
目的 :探讨苯系物对接触女工生殖内分泌激素的影响。方法 :调查对象按月经周期的不同时相 ,即月经期、增殖期、排卵期、分泌期各抽......
Analyses of nitrobenzene,benzene and aniline in environmental water samples by headspace solid phase
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......
以纤维素为原料、苯甲酰氯为酯化剂的条件下合成了纤维素苯甲酸酯(CB),通过控制苯甲酰氯的量得到了不同取代度的CB,且不同取代度的......
采用沉淀法和溶剂热法合成了三种具有相同晶型但不同孔径的四方ZrO_2(t-ZrO_2),以此为载体,采用沉积沉淀-硫酸锌溶液中还原的方法......
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......
The declining crude oil reserves has led to natural gas being considered as an alternative supply to produce important o......
